luxury apartments / penthouses for sale Basque Country, Spain

BARNES presents this exceptional beachfront residence overlooking La Concha Beach, one of the most iconic and sought-after addresses in San Sebastián. A truly unique property combining contemporary design, state-of-the-art technology and the finest materials to offer an unrivalled lifestyle by the sea. With a built area of 170 m², the apartment has been completely redesigned by the renowned interior architecture studio Disak, where every detail has been carefully considered to achieve the perfect balance of elegance, comfort and functionality. The layout thoughtfully separates the reception areas from the private quarters, creating generous living spaces while ensuring complete privacy. The spacious living room enjoys breathtaking panoramic views over La Concha Bay and flows seamlessly into a semi-open Häcker kitchen fitted with premium Neff appliances. The property features three bedrooms, a walk-in dressing room, a home office, two bathrooms—including an en-suite bathroom with a whirlpool bathtub—a guest powder room, and an elegant private cinema room. Two balconies provide the perfect setting from which to admire this exceptional seafront location. Every aspect of the residence has been designed to provide outstanding comfort, including underfloor heating, ducted air conditioning, a comprehensive home automation system, high-performance acoustic insulation and an integrated state-of-the-art sound system. The property is sold fully furnished with carefully selected designer pieces and luxurious finishes throughout. The residence also benefits from private lift access via one of the building's two elevators and includes a private garage for two vehicles as well as a spacious storage room. A rare opportunity for discerning buyers seeking one of San Sebastián's most prestigious addresses, where exceptional quality, comfort and exclusivity come together.

Barnes presents this exclusive loft with 86 m2 of usable space, located on the iconic 31 de Agosto Street, right in the heart of San Sebastián’s Old Town. Set in a fully restored 19th-century building equipped with a zero-threshold elevator, the property blends historical character with contemporary comfort. The home has undergone a complete renovation and was even featured on the cover of Diseño Interior magazine. Its loft-style layout offers a spacious living-dining area with a fully equipped open kitchen, a main bedroom with a walk-in closet and en-suite bathroom, as well as a guest toilet. There is also the possibility of redistributing the space to create a second bedroom, increasing functionality without compromising style. The carefully selected furnishings and decorative pieces give the loft an exclusive, elegant, yet practical atmosphere. Large interior windows provide constant natural light and a pleasant sense of quiet. Its location is unbeatable: just a few minutes’ walk from La Concha and Zurriola beaches, and surrounded by the best pintxo bars, shops, and transport connections. A unique opportunity for those wishing to live in or invest in a distinctive property, with architectural character and all the advantages of urban living in one of San Sebastián’s most authentic areas.

Barnes presents this extraordinary duplex located on the top floor of a distinguished building in the heart of San Sebastián. A property that stands out for its exceptional location and its privileged open views over the Urumea River, making it an outstanding opportunity in one of the most sought-after streets of the city. With a total surface of 250 m2 distributed over two levels 117 m2 on the main floor and 133 m2 on the upper level the residence offers generous spaces, a perfectly balanced layout and remarkable renovation potential, allowing the future owner to adapt it to their taste and needs. The main floor features a spacious living-dining room with access to three rounded terraces that flood the space with natural light and create a seamless connection to the exterior. On this level, there is also an independent kitchen, a practical pantry, a guest toilet and a service bedroom. The upper floor comprises the sleeping area, consisting of four bedrooms and three full bathrooms, all bright and well-proportioned, offering comfort and independence for family living. Optionally, the property may be complemented with two parking spaces and one storage room in the same building an exceptional advantage in such a coveted location. Situated on the prestigious Prim Street, this duplex combines generous volumes, open views of the Urumea and immediate proximity to the city centre, the Old Town and a wide selection of shops, services and restaurants. A unique opportunity for those seeking to create a bespoke home in the heart of San Sebastián.

Barnes presents this attractive property located next to Plaza Bilbao and San Martín Street, in one of the most sought-after areas of San Sebastián. A unique opportunity to create a fully customized home within a classic building in the heart of the city. With a surface area of 65 sqm, the property is currently arranged as a living room, kitchen, 2 bedrooms and 2 bathrooms, providing an ideal foundation for a renovation project tailored to the future owner's lifestyle and preferences. The property stands out for its exceptional 3.10-metre ceiling height, a rare feature that enhances the feeling of space and offers the opportunity to highlight the home's architectural character. It also benefits from 4 balconies overlooking a large interior courtyard, providing peace and privacy despite its central location. The building has recently undergone façade renovations and has no outstanding community assessments. Situated in one of the city's most elegant and well-connected neighborhoods, just a short walk from shops, restaurants, services and public transport, this property represents an excellent opportunity both as a primary residence and as an investment in the heart of San Sebastián.

Barnes presents a renovated apartment in the very heart of San Sebastián’s Old Town. This residence offers 50m2 and features one bright bedroom, one fully updated bathroom, a fully equipped kitchen open to the dining area, and a welcoming living room with a large window overlooking some of the Old Town’s most characteristic buildings. The apartment has been completely refurbished and stands out for its white exposed beams, abundant natural light and a practical layout that blends urban character with contemporary design. The building has also been renovated and is equipped with a lift. The location is exceptional: between the Church of San Vicente and the Basilica of Santa María del Coro, surrounded by pintxo bars, shops, a health centre, pharmacy, and just a short walk from the La Concha and Zurriola beaches. An ideal property for those seeking a charming urban retreat or a sound investment, in one of San Sebastián’s most authentic and sought-after neighbourhoods.

BARNES presents a bright, inviting duplex on Calle Palacio, in the heart of Antiguo-Ondarreta, one of San Sebastián’s most pleasant residential areas, just a few minutes from Ondarreta Beach, Miramar Palace and Calle Matia. The property offers a comfortable and light-filled main level of 90 m2, comprising a living-dining room with an open-plan kitchen, 2 bedrooms, 1 bathroom, 1 guest toilet and access to 2 terraces. The upper floor of 100 m2, set under the roof, features an open-plan space. The duplex was renovated in 2020 and is in good condition. It is equipped with tilt-and-turn aluminium windows with double glazing, as well as individual gas heating and hot water. Its east-west orientation allows natural light to enter throughout the day, creating a pleasant sense of space and comfort. An opportunity to enjoy life next to Ondarreta Beach, in a renovated, bright and well-connected home within easy reach of central San Sebastián.

BARNES presents a modern seafront apartment with a tourist rental license (VT), located in one of the most sought-after areas of San Sebastián, on Paseo de Miraconcha, with open views over La Concha Bay. The property offers approximately 110 sqm and is situated on the first floor of a recently built concrete building, combining modern standards with a privileged waterfront location. The layout is both comfortable and well-balanced. The living area features an open-plan kitchen connected to the lounge, creating a bright and welcoming space with direct views over the bay, as well as a guest toilet. On the same façade facing the sea is the principal en-suite bedroom, offering a full bathroom, built-in wardrobes, abundant natural light, and beautiful sea views. The second en-suite bedroom, south-facing, benefits from direct access to a private patio of approximately 30 sqm, an unusual and valuable outdoor extension for a property in this location. The apartment is modern, comfortable, and finished with great attention to detail. It holds a tourist rental license for up to five guests and benefits from proven rental income, making it an attractive option both as a primary or secondary residence and as an investment property. The property also includes a parking space in the basement of the building, with direct lift access. Its location is one of its main highlights: directly facing the bay with immediate access to the beach, set on a quiet avenue with very limited traffic, while remaining within walking distance of all services, shops, transport links, and the city centre. A well-balanced property combining quality of life, an active tourist rental license, and strong investment potential, in one of the most established and prestigious addresses in San Sebastián, on Paseo de Miraconcha.

SAN SEBASTIÁN, RENOVATED APARTMENT IN THE HISTORIC DISTRICT BARNES San Sebastian presents this exclusive newly renovated apartment located on the emblematic Plaza de la Constitución, in the heart of San Sebastián’s Old Town. With approximately 105 sqm built, the property stands out for its contemporary design, spacious layout, and natural light. It features an elegant open-plan living and dining area with a kitchen and central island, three bedrooms, and two full bathrooms, including a master suite. The complete renovation has been carried out with high-quality materials and finishes, with special attention to detail to create a sophisticated and functional atmosphere. Set within a classic building with step-free lift access and a favourable building inspection, the apartment is just a short walk from La Concha beach, the harbour, and the city’s finest gastronomic and cultural attractions. A unique property, ideal as a primary residence, second home, or investment in one of San Sebastián’s most exclusive locations.

Ideally located in San Sebastián, just steps from the magnificent La Concha beach, this rare 218 sq m property offers exceptional potential. Occupying a single level, this very spacious apartment is currently divided into two independent units, connected by a wide private hallway. The first unit, approximately 118 sq m, features a large living room with an open-plan kitchen, offering generous proportions and abundant natural light, four spacious bedrooms, and two bathrooms with toilets. The second unit, approximately 100 sq m, comprises a living room with a kitchen opening onto a balcony with a partial sea view, three comfortable bedrooms, and two shower rooms with toilets. A major advantage of this property is that, after renovation, it can be redesigned to suit the buyer's preferences. It is indeed possible to easily combine the two units to create an exceptional family apartment with generous proportions, or to maintain two separate units for mixed use (primary residence and rental or professional space) or an investment project. A unique property due to its location, size, and numerous layout possibilities, in the heart of one of San Sebastián's most sought-after addresses! Further information and photos are available upon request. . Price: EUR2,790,000 including agency fees. Price excluding fees: EUR2,700,000 (3.33 % fees incl. VAT at the buyer's expense.)

Barnes presents an exceptional property in San Sebastián, ideally located between the Urumea River and the Buen Pastor Cathedral, in the heart of the Romantic Area, one of the most emblematic and sought-after districts of the city. This magnificent 215 sqm apartment, situated in the prestigious Romantic Area of Donostia, occupies the entire top floor of an elegant building on Prim Street. The property is fully exterior and spans the whole floor, ensuring a high level of privacy, open views, and outstanding natural light throughout the day. Upon entering, one is welcomed into a spacious living and dining area with an open kitchen, designed as a generous, elegant, and highly functional space. The modern, fully equipped kitchen features a central island and flows seamlessly into the dining area and the living room, enhanced by a decorative fireplace. The reception area extends towards a cozy sitting space located in the distinctive oval end of the property, one of the apartment’s most unique architectural features. The main living area enjoys exceptional natural light throughout the day thanks to its multiple exposures. Large windows opening onto several balconies allow abundant natural light to flood the interiors and enhance the elegant character of this distinguished residence in one of the most representative areas of San Sebastián. The private quarters are thoughtfully distributed on both sides of the apartment, providing comfort and independence. On the west façade, two spacious exterior bedrooms with balconies share a full bathroom. On the opposite side, the main suite features a dressing room and an en-suite bathroom, along with an additional bedroom, both enjoying open views towards the Buen Pastor Cathedral and the city center. The property also includes a guest toilet and a technical room next to the kitchen. The apartment has undergone a high-end full renovation, with particular attention to energy efficiency, bespoke carpentry, premium materials, and contemporary finishes. High ceilings, large windows, original moldings, and wrought-iron balconies preserve the character of the Belle Époque architecture typical of the Romantic Area, while offering the comfort and standards of modern living. The building, in excellent condition, is part of the historic center of San Sebastián and represents the early 20th-century bourgeois architecture highly valued in the luxury real estate market. The location is outstanding, just a few steps from the Urumea River and Paseo de Gernika, next to Buen Pastor Cathedral, in the very center yet within a quiet residential setting. Prim Street offers all services, renowned restaurants, shops, nearby parking facilities, the train station, and the future metro stop. A truly unique property in San Sebastián, combining generous volumes, natural light, architectural character, and high-quality renovation in one of the most exclusive locations in the city.

Barnes presents a modern and spacious appartement of 150 m2 situated directly in front of La Concha Beach. Barnes Donostia présente un appartement was recently remodelled and dispose of all necessary amenities. It is composed of large living room with spectacular ocean views, connected to a custom-build kitchen. The appartement has 4 bedrooms and two bathrooms. The property own a touristic licence for and is delivered fully furnished. The appartement is situated in a historic, well maintained building with elevator. Spectacular property, located in the very heart of San Sebastian.

Barnes presents an exclusive new-build duplex on the seafront of Ondarreta Beach, located in the elegant Itsas Aize villa on Avenida Satrústegui. This project combines a privileged location with natural light, contemporary design and high-quality materials. With 131m2 built , distributed between the second floor and the attic level, the property offers spectacular frontal sea views. The main floor features a living-dining area with an open-plan kitchen, 1 en-suite bedroom with its 1 full bathroom, and 1 guest toilet, as well as an 11m2 terrace overlooking the bay. The upper floor includes 2 double bedrooms, 1 full bathroom, a laundry area and a second private 9m2 terrace. The building, with only three residences, guarantees privacy and exclusivity. The communal areas on the ground floor include a 58m2 heated indoor swimming pool, a gym, sauna and changing rooms, for the exclusive use of residents. The construction incorporates top-quality materials, thermal and acoustic insulation, an A energy rating, aluminium joinery with triple glazing, zoned underfloor heating, pre-installation for ducted air conditioning and a home automation system. Kitchens and bathrooms will be delivered fully equipped and with customisable finishes. The location is exceptional: directly on the Ondarreta seafront and in the heart of the Antiguo neighbourhood, surrounded by shops, supermarkets, a health centre, schools, public transport and the Real Club de Tenis de San Sebastián. A unique opportunity to enjoy luxury and tranquillity by the sea in one of San Sebastián’s most prestigious areas.

Barnes presents an exclusive brand-new duplex on the seafront of Ondarreta Beach, within the elegant Itsas Aize villa, on Avenida Satrústegui. This project, designed by the FIARK architecture studio, combines an unbeatable location with bright spaces and top-quality finishes. With 134 m2 built, the property occupies the second and attic floors, offering spectacular frontal sea views. The main floor features a spacious living-dining room with an open kitchen, a master suite with a full bathroom, and a guest toilet. From this level, there is access to a 13 m2 terrace with panoramic views of the bay. The upper floor houses two double bedrooms, a full bathroom, a laundry area, and a second private terrace of 12 m2 with sea views. The building has only four/three residences, ensuring privacy and exclusivity. On the ground floor are the common areas, including a 58 m2 heated indoor swimming pool, a gym with sauna, and changing rooms for residents’ exclusive use. The construction is being carried out with top-quality materials, offering full thermal and acoustic insulation and an A energy certification. It features aluminum exterior carpentry with triple glazing, underfloor heating by room, pre-installation for ducted air conditioning, and a home automation system that enhances comfort and efficiency. Kitchens and bathrooms will be delivered fully equipped, with high-end integrated appliances, Silestone countertops, thermostatic taps, and finishes that can be customized to the buyer’s preferences. A unique opportunity to enjoy luxury and tranquility by the sea, in one of San Sebastián’s most prestigious areas.

Located in one of the best areas of San Sebastian, Barnes presents very spacious apartment of 152 m2 constructed area (122 m2 net internal area) with a private patio of 60 m2 and parking in the same building. The property is located in front of La Concha beach and offers panoramic views of the entire bay with Santa Clara Island, Monte Urgull and Monte Igueldo. It includes a living room open to the dining room, a separate kitchen, 4 bedrooms and 3 bathrooms. The master has its own bathroom. Good general condition, some reforme would be probably necesary. Price : 1.590.000 + Agency commision

Barnes presents a very unique property one of the most emblematic streets of the city. A duplex of 174 m2 constructed area (152 m2 net internal area) occupies the ground floor and the basement of one of the emblematic buildings, located in Paseo de Francia. The recently renovated house consists of 5 spacious bedrooms with 5 complete bathrooms, 1 courtesy toilet, a kitchen open to a dining room and a terrace. The upper level includes 3 en-suite bedrooms, 1 single bedroom and a courtesy bathroom. This area is connected by a staircase to the lower level, including an open kitchen with the dining area, an en suite bedroom and a courtesy bathroom. The terrase is accessible from the kitchen. The property also has a private parking area for 2 vehicles. The house is located just a few minutes walk from Zurriola beach, crossing the bridge from Area Romantica and the Old Town. The train and bus station are nearby, as well as all necessary services and restaurants. Paseo de Francia is a very lucrative area, located on the banks of the Urumea River, between the Santa Catalina and María Cristina bridges. One of the most charming neighborhoods in San Sebastian.

Barnes presents a remarkable penthouse in the heart of San Sebastián—an exclusive 245m2 residence in a landmark building designed by renowned architect Antonio Cortázar. Located on the prestigious Avenida de la Libertad, this architectural gem reflects the city’s elegant expansion in the late 19th and early 20th centuries. Cortázar, the visionary behind the "Ensanche de Cortázar," shaped San Sebastián’s distinctive character, blending sophistication, harmony, and timeless appeal. This exceptional penthouse retains the charm of its era, with soaring ceilings, intricate moldings, marble flooring, and expansive balconies offering breathtaking city views. Currently arranged with multiple living areas and bedrooms, its generous layout provides endless possibilities for a personalized renovation suited to contemporary luxury living. A rare find in an iconic setting, this penthouse is a unique opportunity for those seeking elegance, comfort, and a prime location on San Sebastián’s most sought-after avenue.

Barnes presents this exceptional property located on the front line of La Concha Bay. A unique residence that stands out for its generous spaces, abundant natural light and spectacular, unobstructed sea views. With 160 m2 built and 145.20 m2 of usable space, this elegant upper-floor home is distributed into a spacious living–dining room, a main bedroom with dressing room and en-suite bathroom both with direct access to a terrace overlooking the sea, a separate kitchen, three double bedrooms facing south with access to a second terrace, two full bathrooms and a service bedroom with a guest toilet. The building, constructed in 1976 with a concrete structure, features two zero-threshold lifts and dedicated floors for parking and storage rooms. Both the façade and the roof have been recently renovated, ensuring excellent preservation and comfort. The property requires refurbishment, offering the future owner the opportunity to create a bespoke project tailored to their lifestyle and needs. Optional additions include up to three parking spaces in the same building (€100,000 each) and two storage rooms (€20,000 each), an exceptional advantage in such a prestigious location. Situated directly on San Sebastián’s most iconic seafront promenade, this residence combines a privileged setting, incomparable views and extraordinary potential, making it one of the most remarkable opportunities on La Concha Bay.

Barnes presents a magnificent 330 sqm duplex, located on the seafront in one of the most sought-after neighborhoods of San Sebastián. Fully renovated with top-of-the-line materials, this unique residence offers a rare living environment, enhanced by panoramic views over the iconic La Concha Bay. The main level features a vast, light-filled reception area with a fireplace, a high-end open kitchen, dining space, and a stunning terrace overlooking the ocean. The private wing includes 2 elegant suites, each with its own bathroom and walk-in closet. A guest WC completes this level. On the garden level, two additional bedrooms, a full bathroom, and a private terrace offer ideal accommodation for guests or versatile use. A 21 sqm private garage within the building completes this exceptional property. An exclusive address, iconic views, and rare amenities — a true gem at the heart of the bay.

Located in one of the best areas of San Sebastian, Barnes presents very spacious apartment of 152 m2 constructed area (122 m2 net internal area) with a private patio of 60 m2 and parking in the same building. The property is located in front of La Concha beach and offers panoramic views of the entire bay with Santa Clara Island, Monte Urgull and Monte Igueldo. It includes a living room open to the dining room, a separate kitchen, 4 bedrooms and 3 bathrooms. The master has its own bathroom. Good general condition, some reforme would be probably necesary. Price : 1.590.000 + Agency commision

Miraconcha — a home with stunning views over La Concha bay. Segregable. A home located in Miraconcha, with direct sea views. The property has been renovated and has a large private terrace with direct views, as well as a second rear terrace, plus access to a communal rooftop terrace on the building. The home is segregable. We have included with this listing a plan of the current layout and two segregation proposals, prepared by our architect. The home: 192 m² usable interior + 64 m² of terraces (22 m² sea-view terrace, 41 m² very quiet, south-facing rear terrace). Located on the main (piano nobile) floor of a classic building, the most prestigious floor of the property. It stands out for its high ceilings and for a bay window with frontal views over La Concha bay. From this room there is direct access to the terrace, which serves as an everyday outdoor extension of the home. Condition: the home is renovated and in good condition, ready to use. It has heating and hot water via an individual gas boiler. Building: a mixed-structure building, with a recently renovated entrance hall and lifts. The property is in good general condition overall, with no known pending works. Ground-level lift access. As a distinctive feature, the building has a communal rooftop terrace, with panoramic views over the city and the sea. Garage: there is the option to purchase, separately, an enclosed garage space in a nearby building (50,000 €). Few properties in San Sebastián combine frontal La Concha bay views, a classic piano nobile floor and genuine segregation potential all in one — a rare combination of prestige and flexibility. With both a current-state plan and two architect-prepared segregation proposals already in hand, buyers can evaluate creating two separate homes without having to commission this groundwork themselves. The communal rooftop terrace, with panoramic views over the city and the sea, is a genuinely exceptional shared amenity, adding further value to an already outstanding property.

Home on Avenida de la Libertad, next to La Concha beach. Located on Avenida de la Libertad, one of San Sebastián's most iconic addresses, just minutes from La Concha beach, the Boulevard, and surrounded by the city's main shops and services — this home enjoys a truly privileged location. Set on the second floor of a building with a lift, the property has an approximate area of 80 m² built / 67 m² usable, and has undergone a complete renovation, so it is practically brand new and ready to move straight into. The layout is very practical and functional, making the most of every space and combining comfort, natural light and contemporary design. The home stands out for its south-facing orientation and the natural light it receives for much of the day thanks to its exterior façade onto the avenue, with access to a balcony and a bay window (mirador). It has two bedrooms, a kitchen and two bathrooms. The exterior part of the home offers a real sense of space and open views towards the avenue (south-facing). It also has heating and hot water via an individual gas system. The building, of mixed structure, has a lift and a communal rooftop terrace with pleasant views over the city — an ideal spot to enjoy the surroundings. Ordinary community fees are low, and short-term tourist rentals are not permitted in the building. A bright, renovated home with a comfortable layout and an exceptional location, right in the centre of San Sebastián and just steps from the sea. Avenida de la Libertad is one of the city's great boulevards, lined with shops, banks and cafés, and forms the natural link between the historic centre and La Concha bay — an address that is hard to match for convenience and prestige. With the renovation already completed to a high standard, this is a straightforward, low-effort purchase for anyone wanting a central, sea-adjacent home in San Sebastián without having to take on any building works themselves. A rare combination of a fully finished interior and one of the very best addresses in the city, right where the Parte Vieja, the Boulevard and La Concha all meet.

In one of the most emblematic and desirable locations in San Sebastian is this extraordinary home of 275 m2 useful, located in an elegant building with the portal and common areas recently renovated. A truly exceptional property due to its size, its layout, its terrace and its views, difficult to find in the heart of the city. The house has two independent entrances, a main entrance and a service entrance, preserving the distribution and elegance typical of large stately residences. Upon entering through the main door, a large hall leads us to the social area of the house. The protagonist is a magnificent living room of generous dimensions, presided over by a fireplace and bathed in natural light. From the living room there is direct access to a fantastic terrace of approximately 15 m2, a privileged space from which to enjoy beautiful views of the bay of La Concha. Connected to the living room is a second space for a separate dining room, spacious and elegant, perfect for both day-to-day use and for receiving guests and holding family gatherings. In this same area there is an exterior bedroom with views of La Concha and Avenida de la Libertad, which has its own bathroom en suite. An ideal room as a master bedroom, private office or guest room. The living room also connects to a large independent kitchen, very spacious and overlooking an interior patio. From the kitchen there is access to the service area, consisting of an additional bedroom with its own bathroom and separate entrance, which provides enormous functionality to the house. The sleeping area houses four spacious bedrooms. The master bedroom stands out for its magnificent dimensions and incorporates a dressing area and an en-suite bathroom. It is oriented towards a large courtyard, open and bright, which provides tranquility and a pleasant entry of natural light. Two other bedrooms have direct access to the terrace, making them particularly bright and pleasant spaces. The fourth bedroom, also of great size, has an en-suite bathroom. The layout is completed with an additional full bathroom that serves the other two bedrooms. In total, the property offers five master bedrooms, a service room, four en-suite bathrooms and an additional full bathroom, in addition to its spacious living, dining and kitchen areas. Located on the prestigious Avenida de la Libertad, the property allows you to enjoy the essence of San Sebastian on foot. A few minutes from La Concha beach, the Boulevard, the Old Town, the Urumea River and the main shopping streets of the city, it is surrounded by some of the best restaurants, shops, services and cultural spaces in San Sebastian. A strategic and absolutely privileged location, perfectly connected and with all the necessary services to enjoy an extraordinary quality of life. Due to its spaciousness, its terrace, its views, its distribution and its location, we are facing one of those properties that appear on the market on rare occasions. A unique and exclusive home in the heart of San Sebastian, aimed at those looking for space, elegance and a truly unique location.

An exclusive, spacious home in Ondarreta with stunning sea views and large terraces. Urbanización Erregenea, a privileged setting surrounded by nature and tranquillity, with communal swimming pools. Right next to Ondarreta beach. A fully exterior-facing home with two large sea-view terraces and a balcony. In need of renovation, and segregable (can be divided into two separate homes). We have included with this listing plans of the current layout as well as a proposed segregation plan. Area: 235 m² built / 211.62 m² usable. Fully exterior-facing. The price includes a parking space and a storage room. Communal motorbike parking. A development with a concierge. Ondarreta is San Sebastián's most exclusive residential beach neighbourhood, backing directly onto the sand and offering some of the finest sea views available anywhere in the city. The Erregenea development is particularly prized for its combination of resort-style amenities — communal swimming pools, concierge service, secure motorbike parking — with genuine residential privacy, all a short walk from the beach and Miramar Palace. Because the home is both in need of renovation and legally segregable, it represents a rare double opportunity: a buyer can either create one spectacular sea-view family home from the existing 235 m², or split it into two independent units, using the current-state and proposed segregation plans already provided. An outstanding project for buyers or investors who want a blank canvas in one of the most desirable beachfront settings in Spain, with the flexibility to design the outcome that best suits their needs. The two large sea-facing terraces are a particular highlight, offering the kind of outdoor living space that is exceptionally rare so close to the water in San Sebastián. With both a renovation and a segregation plan already prepared, much of the groundwork has been done, letting a buyer move straight from purchase to project without months of preliminary planning. A genuinely unique proposition on the San Sebastián market.

Exceptional 200 m² property divided into two apartments on San Martín Street.A unique property located on the third floor of a building constructed in 1906, on San Martín Street in Donostia-San Sebastián. It boasts a total useful area of 200 m² and stands out for the spaciousness of its rooms, natural light, and urban views with a pleasant opening towards the sea. Unbeatable location just 100 m from Playa de la Concha.The property is physically divided into two separate and independent apartments, accessed from a common hallway. The first apartment features a large corner living-dining room, organized into different areas and surrounded by large windows and balconies that provide abundant natural light and open views. The kitchen, integrated into the space, has a linear layout and ample work surface. The sleeping area comprises three bedrooms: two double rooms and a third bedroom currently set up with two single beds. All offer good dimensions and natural light from outside. The layout is completed with two full bathrooms with shower, one of them equipped with a double sink.The second apartment, with a more contemporary aesthetic, features a spacious open-plan living area with living room, dining room, and kitchen visually connected. The kitchen, with modern lines and white cabinetry, includes a comfortable dining area. It has four bedrooms, currently distributed as two double rooms and two bedrooms with single beds. Two of the rooms are exterior-facing and one of them opens onto a balcony with urban views and partial sea views. Additionally, it offers two full bathrooms, both with large showers, suspended fixtures, and natural light.Currently, the property maintains the status of a single property. The corresponding segregation process is being managed with the municipality with the aim of establishing two independent properties.A particularly versatile property, suitable both for a family needing ample space and for two households wishing to maintain their independence within the same property, or to live in one unit and rent the other on a temporary or long-term basis.Come and see it in person and assess its multiple possibilities.