luxury architect apartments / penthouses for sale Buenos Aires, Argentina

A unique residence with breathtaking views of Plaza San Martín, Palacio San Martín (Ministry of Foreign Affairs), and Palacio Paz (Círculo de Armas). Located in an exquisite French-style building designed by architect Dumas, this full-floor apartment of 560 m² has been completely refurbished with the finest materials and meticulous attention to detail. Situated on the corner of Arenales and Basavilbaso, it features a private entrance hall and excellent dual circulation. The grand reception area includes an immense living room with fireplace, formal dining room, and office/home cinema, all with balconies overlooking the plaza. A guest powder room complements this elegant space. A spectacular travertine gallery connects to four distinct wings: Impressive master suite with breathtaking views, occupying multiple integrated rooms: private study, open and closed walk-in closets, grand bedroom, bathroom with sinks and bathtub integrated into the suite, plus enclosed shower and WC areas. Independent two-bedroom apartment, each with en-suite bathrooms. Fourth suite with walk-in closet. Vast playroom or gym with full bathroom and Turkish bath. The chef’s kitchen boasts an island integrated with a family dining space and TV lounge. Additional amenities include double staff quarters, laundry room, ironing room, and a 500-bottle wine cellar. This exclusive seven-story building offers 24-hour security, garage attendants, surveillance cameras, and just one residence per floor. The property includes two fixed parking spaces and two storage units. Finishes & Design: Renovation completed 12 years ago (project by architect Pablo Sánchez Elía, interior design by Laura Orcoyen). Predominant use of Tivoli Navona travertine throughout. Master suite bathtub (approx. 3 tons) and all bathroom sinks made of single-piece Calacatta marble. Secondary bedrooms feature Slavonian oak herringbone floors. Kitchen in stainless steel. Lutron home automation system with dimmable lighting, programmed with sunrise and sunset. Two fireplaces with perfect draft (living room and master suite). Monthly building expenses (as of Aug 2025): ARS 2,320,608. An incomparable property for those seeking elegance, exclusivity, and iconic views in the heart of Buenos Aires.

UDAONDO BUENOS AIRES: WHERE LUXURY MEETS INNOVATION A new architectural icon redefines luxury, sustainability, and well-being in the City of Buenos Aires. Strategically located at the intersection of Udaondo and Libertador Avenues — between the river and the city — Udaondo is a landmark mixed-use development that sets a new standard in sophisticated urban living. Comprising three 100-meter-high towers designed by the renowned Aisenson Studio , Udaondo features: Luxurious residences and penthouses with private swimming pools in the North and South River Towers Branded residences and a five-star hotel with exclusive services in the City Tower The project covers more than 160,000 square meters , including over 10,000 square meters of premium amenities , creating an unmatched living experience. Highlights include a Sky Bar on the 27th floor with 180° panoramic views of the city and river, a rooftop pool and solarium, VIP lounges, and event spaces. The Wellness Center , with a surface of 1,600 square meters, includes a fully equipped gym with state-of-the-art equipment, yoga and pilates rooms, a spa, saunas, massage areas, beauty salon, an Olympic lane pool, and a hot spring circuit. Residents also enjoy coworking spaces, private kitchens and cellars, event rooms, a Montecristo Lounge, a music rehearsal studio, a golf cage, hobby rooms, and more. With 900 parking spaces , electric vehicle chargers, car wash services, bike racks, and smart access control systems, the development is designed for maximum comfort, functionality, and security. The residences are bathed in natural light and feature expansive river and city views, with interior heights ranging from 2.75 to 3 meters. Designed with a functional and technological approach, every unit reflects the elegance and innovation that define Udaondo. Internationally acclaimed designer Patricia Urquiola curated the interiors, blending artistic expression with modern aesthetics to create timeless and harmonious spaces. Her design seamlessly integrates materials, textures, and colors to elevate daily life through beauty, comfort, and sustainability. Udaondo is committed to environmentally responsible practices and has earned LEED Gold and Fitwel certifications , reflecting its dedication to sustainability and community well-being. A wide range of units is available, offering various layouts and sizes to meet different needs and lifestyles — from comfortable one-bedroom apartments to spacious multi-room residences and exclusive penthouses. The estimated delivery date for the project is late 2028 . This project redefines urban luxury and offers a diverse range of residential typologies, hospitality, and branded living — all within a thoughtfully designed environment that merges architecture, art, and design. UDAONDO: A unique proposal for an extraordinary way of living. Contact us today to learn more about available units and secure your place in Buenos Aires’ most visionary development.

Rationalist Elegance in the Heart of Retiro: 1932 Icon Completely Renovated In the heart of Retiro, standing on the emblematic Avenida Santa Fe, rises a 1932 building designed by architect and engineer Antonio Ubaldo Vilar, a leading figure in Porteño rationalism. Nearly a century later, it retains its original architectural character—wrought iron balconies and a façade that harmonizes with the Francophile buildings lining the avenue—and has been completely renovated, achieving an exquisite blend of heritage and contemporary comfort. On the fifth floor, this 3,175 sq ft apartment unfolds in a fluid, open-plan layout with pale wood floors and natural light in every corner. High ceilings, spacious hallways, generous rooms. The living-dining area, of generous proportions, opens onto a floor-to-ceiling glazed gallery overlooking the avenue—a versatile space, ideal as an informal living area, home office, or sun room. The fully renovated kitchen combines stainless steel sink, black granite countertop, and complete appliances (refrigerator, dishwasher, oven, and range), and connects to a breakfast bar with seating—the heart of informal entertaining. A distinctive architectural detail of the era remains intact: the original glass block (pavés) panels present in both the kitchen and bathrooms, which provide filtered light and an authentic nod to 1930s rationalism. The apartment features three bedrooms, including a spacious master suite with walk-in closet and en-suite bathroom, plus three bathrooms in total, finished in stone and microcement with spa-quality finishes. Central heating via new radiators and air conditioning throughout all rooms ensure comfort year-round. The entry hall, with crystal chandeliers and custom shelving, sets the tone for the meticulous attention to detail throughout. The building itself offers 24-hour security, ground-floor parking, and an expansive basement storage room. A rare opportunity to inhabit a piece of Porteño rationalist architecture, completely renovated, on one of the most coveted corners in Buenos Aires.