luxury houses for sale Newcastle, United States

One of Kennydale's premier modern view homes—offering Lake Washington views, multiple ensuite bedrooms, a true entertainer's layout, and the convenience of Bellevue and Seattle just minutes away. Thoughtfully designed 5-bedroom, 5.5-bath residence offers flexibility, comfort, and an ideal layout for modern living, featuring a desirable main-floor bedroom suite, dedicated home office, and separate flex space perfect for a playroom, study area, sitting room, or additional workspace. The main floor features open-concept living and dining areas with soaring ceilings, abundant natural light, and access to a wraparound view deck. The kitchen centers around a large island and flows effortlessly into the living spaces. Upstairs, the primary suite enjoys a private balcony with lake and city views, plus a spacious bath and walk-in closet. Two additional ensuite bedrooms, a versatile loft, and upper-level laundry complete the floor. The daylight basement offers a media room, game room, full bath, laundry area, guest accommodations, and flexible space for a gym, hobby room, or extended living. Sliding doors open to a covered patio. Additional features include air conditioning and a 3-car tandem garage. Conveniently located minutes from I-405, Lake Washington parks and boat launch, The Landing, Bellevue, Boeing, Sea-Tac Airport, and downtown Seattle. A rare opportunity to own a spacious view home in one of Renton's most desirable neighborhoods.

Move right in and enjoy this warm and welcoming South Mercer Island home, tucked on a quiet cul-de-sac close to schools, parks, trails, athletic fields and south-end shopping. Offering approx. 4,197 sq. ft. with 4 bedrooms and 5 baths, the home feels both spacious and intimate, with wonderful privacy and abundant natural light throughout. A light-filled entry sets the tone with an open, airy feel, warm hardwood floors and an inviting sitting area. At the heart of the home, the generous kitchen is designed for those who love to cook, gather and entertain, with an adjoining casual dining area. French doors open to a bright office with a wall of built-in workspaces-ideal for work, homework or hobbies. The dining room features a built-in buffet and connects easily to the fireside living room. Upstairs, the primary suite is joined by three additional bedrooms, including one with its own en suite bath. The lower level offers a recreation room with gas fireplace and surround sound, a flexible bonus room ideal as an additional office, studio or possible 5th BR, plus a utility room with 3/4 bath. Brand new gas furnace, A/C and water heater (Aug. '26). Two-car garage with generator and abundant storage. Outside, enjoy thoughtful landscaping, a large deck for al fresco dining, firepit and flat backyard for play. Comfortable for everyday life, yet equally suited for gatherings large and small. Welcome home!

Experience superlative Northwest living in this sophisticated and joyous Mercer Island waterfront home. Delight in unobstructed stunning Mt. Rainier views from the private dock and airy and light five bedroom, five bath residence. This classic Cape Cod stunner offers soaring ceilings, hickory hardwood flooring throughout, a chef’s kitchen and three fireplaces. An unusually large, flat lawn and multiple entertaining decks invite seamless indoor-outdoor living for all to enjoy along with 69 feet of rare, low-bank shoreline, and a covered boat slip. Located in a sought-after enclave near the Mercer Island Beach Club, this home is both a private retreat and an entertainer’s dream.

Sylvan Reach is a once-in-a-generation waterfront holding on southwest Mercer Island encompassing 220 feet of southwest-facing Lake Washington shoreline across over 3/4 acre from street to water, featuring three docks, two homes, and a log cabin. This extraordinary two-parcel offering delivers rare scale, privacy, and long-term potential. The low-to-mid bank waterfront includes a 65-foot deep-water yacht moorage, a swimming dock, and a 30-foot boat dock. Set among evergreens and frequented by eagles, the land unfolds from elevated outlooks with views toward Mount Rainier down to the water’s edge. Three existing structures—each positioned for privacy and separation—offer immediate use while preserving flexibility for a future legacy vision. Whether reimagined as a singular estate or thoughtfully divided into two substantial homes, the site invites a buyer with patience, creativity, and a long horizon. Accessed by private driveways from both the north and south, the property offers rare seclusion without sacrificing proximity to town, parks, and transit. Sylvan Reach represents one of the most significant remaining waterfront opportunities on Mercer Island—an irreplaceable canvas for those seeking privacy, scale, and a lasting connection to land, light, and water. Enjoy one of the longest arcs of sun in Seattle. Survey and Feasibility for waterfront property available.

Investor Alert: Down to the studs, just 10 feet from the water’s edge, this rare waterfront opportunity offers a perch for your vision. If you have the opportunity, time, and vision, you’ll find an extraordinary canvas—whether you restore or reimagine, the grandfathered foundation provides a starting point that could never be replicated under today’s regulations. Expansive views of Mount Rainier frame breathtaking sunrises and sunsets, while eagles soar overhead, deer roam the land, and gentle birdsong fills the air. A deep-water dock—once home to the owner’s 65-foot yacht—awaits your next adventure. Seize the chance to craft your dream waterfront retreat—where the roots are set, the views are timeless, and the possibilities are endless.

A remarkable debut—presenting this legacy waterfront estate for the first time ever. The result of a visionary partnership between Robert Maloney Architects and Thom Schultz / Mercer Builders, this gated European-inspired estate reflects a seamless union of design excellence and masterful construction. Set on over an acre with 100 feet of prime west-facing, no-bank Mercer Island waterfront, offering sweeping lake and city views, a rare private beach, and a dock with boatlift and cover. Arriving via a sweeping, garden-lined drive that winds gracefully to an elegant motor court and surrounded by lush gardens. Inside, timeless architecture creates a sense of grace and grandeur.

An artisanal masterpiece designed to elevate everyday living and a love for the lake. Designed by Studio McGee and built by Lochwood-Lozier Custom Homes, this waterfront estate occupies a coveted position along Mercer Island's Gold Coast, capturing all-day sun, western sunsets, and views across Lake Washington to Seward Park. Set on 86 feet of street-to-water frontage, the property features level lawn to the water's edge, a private swim cove, sports court, and new Seaborn dock with power, water, lighting and lift ready infastructure. From afternoons on the dock to evenings watching boats drift across the lake, the home embodies waterfront living. The Traditional Heritage architecture embraces Calcutta marble, white oak herringbone and wide-plank floors, custom millwork, copper accents, and natural stone. Michelin level entertaining kitchen with hidden scullery and working pantry anchors the home for dinners or large scale events. The primary suite offers a sanctuary with custom boutique level dressing room, while a wellness retreat includes a fitness studio, sauna, and lakeside bath. A chilled glass wine gallery, library, dual offices, bonus spaces, and en-suite bedrooms provide flexibility. Covered heated outdoor rooms, outdoor kitchen, Crestron automation, solar, Generac backup power, and three-car garage complete this legacy estate on one of Mercer Island's sought-after stretches of waterfront.

Beautifully updated and move-in ready, this climate-controlled 5-bedroom, 2.75-bath home is nestled in Bellevue's sought-after Somerset neighborhood. Fresh interior and exterior paint, brand-new carpet, newly installed hardwood floors, an updated kitchen, and new air conditioning create a bright, inviting interior that blends timeless style with modern comfort.The thoughtfully designed floor plan offers exceptional flexibility with a main-level primary suite and two additional bedrooms—ideal for guests, a home office, or multigenerational living. Sun-filled living and dining areas open to a brand-new deck, perfect for entertaining or relaxing. The split-level design features a spacious lower-level family room, two additional bedrooms, and a full bath. Sliding doors lead to a private patio, creating seamless indoor-outdoor living. A dedicated workshop and generous storage provide space for hobbies and organization.Mature landscaping and established gardens create a peaceful backyard retreat. Located in the coveted Somerset community with award-winning Bellevue schools, neighborhood parks, scenic trails, and convenient access to Downtown Bellevue, Factoria, shopping, dining, I-90, and I-405.

Curate a lifetime of memories in this waterfront estate that can accommodate every possible phase of your life. 116 feet of waterfront on 1.6 acres that has been completely rebuilt & expanded in 2020. Extraordinary detail with the highest quality & luxury, designed for every lifestyle, this home lives perfectly on one level with no stairs. Two main floor primary suites, 4 bathrooms, office, laundry, large recreation room, kitchen, walk in butler's pantry & grand entertaining spaces for every sized event that you can dream of hosting. Upstairs find a third primary suite, laundry, bath & two additional bedrooms. The dock is extraordinary & is rumored to be one of the largest in Lake WA. A massive 155 feet with deep water moorage- can accommodate an 80 foot yacht, (possibly more), sun stream 10,000 pound hydraulic boat lift, 2 jet ski lifts, platform lift & additional boat parking for visitors. The property also features a renovated inground 40-foot resort pool with diving board, hot tub & custom lights. Waterfront cabana, flat green lawn, outdoor fire pit & extensive patio areas both covered & uncovered are perfect for parties & large events. Elaborate gardens throughout, with multiple varieties of hydrangeas, rhododendron, flowering trees, seasonal bulbs & bushes. Privacy is ideal with a gated entrance & quiet dead end street. Oversized parking & a 3-car attached garage. Enjoy Newport Shores Yacht club with tennis, pickleball, swim team, marina & neighborhood events!

Curate a lifetime of memories in this waterfront estate that can accommodate every possible phase of your life. 116 feet of waterfront on 1.6 acres that has been completely rebuilt & expanded in 2020. Extraordinary detail with the highest quality & luxury, designed for every lifestyle, this home lives perfectly on one level with no stairs. Two main floor primary suites, 4 bathrooms, office, laundry, large recreation room, kitchen, walk in butler's pantry & grand entertaining spaces for every sized event that you can dream of hosting. Upstairs find a third primary suite, laundry, bath & two additional bedrooms. The dock is extraordinary & is rumored to be one of the largest in Lake WA. A massive 155 feet with deep water moorage- can accommodate an 80 foot yacht, (possibly more), sun stream 10,000 pound hydraulic boat lift, 2 jet ski lifts, platform lift & additional boat parking for visitors. The property also features a renovated inground 40-foot resort pool with diving board, hot tub & custom lights. Waterfront cabana, flat green lawn, outdoor fire pit & extensive patio areas both covered & uncovered are perfect for parties & large events. Elaborate gardens throughout, with multiple varieties of hydrangeas, rhododendron, flowering trees, seasonal bulbs & bushes. Privacy is ideal with a gated entrance & quiet dead end street. Oversized parking & a 3-car attached garage. Enjoy Newport Shores Yacht club with tennis, pickleball, swim team, marina & neighborhood events!

Sweeping views of Lake Washington, Mt. Baker, the Olympic Mountains, and the Bellevue and Seattle skylines! European-inspired contemporary architecture blends clean lines with graceful columns, wrought-iron detailing, hand-painted murals by renowned artist Tyson Grumm, and years of manicured landscaping. Thoughtfully designed to embrace its elevated setting, the home captures dramatic vistas and unforgettable sunsets from both indoor and outdoor living spaces. Exceptional construction quality, timeless finishes, and meticulous care are evident throughout. The primary suite offers a spa-like bath, office/flex room, and spacious dressing room. The lower-level features three bedrooms and a spacious recreation room opening to an expansive view deck. Beautiful white oak hardwood floors; new flat roof and exterior paint in 2025; new crawlspace insulation in 2024. Ideally located in sought-after Somerset, with highly regarded Somerset, Tyee, and Newport schools. Minutes to Factoria shopping and dining, and an easy stroll to Somerset Elementary. A rare combination of breathtaking views, enduring quality, and an exceptional Somerset lifestyle!

Light filled view home. Soaring ceilings, walls of glass, and abundant skylights fill this beautifully updated Mercerwood home with natural light from sunrise over the Cascades to vibrant sunset skies. The versatile floor plan offers 3 bedrooms on the main level and 2 below, creating ideal separation for guests, teens, multigenerational living, or potential ADU/rental use (buyer to verify). At the heart of the home, the open kitchen flows seamlessly to the expansive entertainment deck, perfect for indoor-outdoor living. Updated bathrooms, generous living spaces, and a 3-car garage provide comfort and functionality for today's busy lifestyle. Exceptional sun exposure nurtures flourishing gardens, fruit trees, and colorful flowers, creating a private outdoor retreat. Located in the sought-after Mercerwood neighborhood, this bright, welcoming home offers the perfect blend of flexibility, views, and everyday convenience.

Charming updated south-facing home with a warm welcoming feel, abundant light, and wonderful spaces for everyday Mercer Island living. Pride of ownership is evident throughout this well-cared-for one-owner home, thoughtfully updated over the years with newer windows, roof, bathrooms, and kitchen. This inviting mid-century rambler offers easy one-level living with 3 bedrooms, 1.75 baths, hardwood floors, built in cabinets, gas fireplace, and flexible layout for work and gathering. With a level back and front yard, there is a seamless connection to the outdoors. Open the windows and doors and hear only rustling leaves and birdsong in this quiet neighborhood. The fully fenced yard offers exceptional usable space for entertaining, gardening, pets, play, or future possibilities. Attached 2-car garage plus additional off-street parking. Located in Mercerwood, a beloved Mercer Island neighborhood known for its larger level lots, ascending value, and convenient access to parks, schools, shopping, and commuter routes. Wonderful opportunity to enjoy today while investing in long-term Mercer Island value. within the highly regarded schools and amenities.

Beautifully positioned at the desirable north end of Mercer Island, this inviting home blends comfort, convenience, and quiet elegance over two floors. Light fills the spacious open-plan living, dining, and kitchen areas, all flowing seamlessly to a private deck and garden—an ideal setting for everyday living and effortless entertaining. Slightly elevated, the home captures lovely east-facing mountain and territorial views that shift beautifully throughout the day. Three full bathrooms on the main level offer exceptional functionality, while a new roof and new furnace provide peace of mind for years ahead. A rare bonus is the detached garden office, perfect for remote work, creativity, or quiet retreat. Set on a tranquil street, the property offers both serenity and accessibility, with quick access to parks, shops, commuter routes, and the award-winning Mercer Island School District. Thoughtful layout, natural light, and an effortless indoor-outdoor connection make this home a standout opportunity in one of the Island’s most sought-after locations.

Private Enatai living by renowned JayMarc Homes, where timeless craftsmanship, Lake Washington views, and thoughtful design come together in one of Bellevue's most desirable neighborhoods. Tucked away in a private setting, this meticulously maintained residence offers soaring ceilings, abundant natural light, and seamless living spaces designed for effortless entertaining and everyday comfort. The chef's kitchen features premium slab surfaces, a generous island, Sub-Zero refrigerator, dual ovens, and a 6-burner Wolf gas range. Flexible floor plan includes a main-floor office, spacious bonus room, and generously sized bedrooms. The primary suite is a true retreat with Lake Washington views, a spa-inspired bath, soaking tub, dual vanities, and an expansive custom walk-in closet. Quality craftsmanship shines throughout with extensive millwork, hardwood floors, central A/C, built-in EV charger, and a 3-car garage. The private, sunlit backyard with mature landscaping offers a peaceful outdoor escape. Ideally located just moments from Enatai Beach Park, Meydenbauer Bay, Downtown Bellevue, top-rated Bellevue schools, and convenient access to I-90 and I-405.

Built by renowned MN Custom Homes, this exceptional Mercer Island residence offers a sought-after floor plan with four bedrooms and laundry on the upper level. The spacious primary suite features a luxurious five-piece bath, while the open chef's kitchen and great room create inviting spaces for daily living and entertaining. The versatile lower level provides flexibility for guests, movie nights, recreation, fitness, a home office, or even a pop-up school classroom. The backyard is a private oasis inspired by the nearby Bellevue Botanical Garden. A stunning collection of Japanese maples and thoughtfully curated landscaping provide year-round beauty, seasonal color, and tranquil gathering spaces. Children will delight in discovering secret garden moments and imaginative play spaces, while adults will appreciate the peaceful connection to nature. A highly attentive owner has made meaningful enhancements, including custom closet systems, a dedicated dog run, and the exceptionally designed backyard retreat. Just blocks from schools, parks, pool, tennis, library, and minutes to downtown Mercer Island and Seattle.

$1,000,000 Price Improvement! Gated Estate on Lake Washington. A private drive leads you to this stunning waterfront retreat sited on 75 ft of sunny southwestern waterfront. This grand Stu Johnson custom built home offers unlimited possibilities for a tailor made lifestyle. From poolside lounging to lakeside living; the commanding Mt. Rainier views and dazzling sunsets will WOW you. A substantial dock with a protected slip and lift offer plenty of space for all of your water toys. Step into the two-story entry where stunning black and white marble floors make a sophisticated statement while skylights above bathe the main floor in natural light. Generous day rooms open to the outside. A luxurious reimagined chef's kitchen will thrill the most discerning chefs and has a separate prep or catering kitchen. Tucked behind the kitchen, an office offers a quiet place for work or homework. Upstairs is a bunk room with built-in bunks, closets and an en suite bath. Currently used as a rec/game room, plans are included to create an upstairs Primary Suite. Downstairs, a second family room opens to the heated pool. Built with aging in place in mind, an elevator can easily be added to transport you directly to the Primary Suite. No worries here, there are four safe rooms fire resistant to 2,000 degrees complete with panic buttons. Seller financing is a possibility.

An extraordinary expression of modern waterfront living, this custom Mercer Island residence by acclaimed architect Stuart Silk is a rare offering where visionary design meets the beauty of Lake Washington. Perfectly positioned with 103 feet of shoreline, the property draws in west-facing views of Seattle, the lake and the Olympic mountains. Masterfully designed to create a seamless connection between architecture, light, and water. Dramatic walls of floor-to-ceiling glass frame unforgettable sunsets from nearly every space. Soaring ceilings, rich wood detailing, and refined finishes create an atmosphere of warmth and sophistication. Designed for elevated living and exceptional entertaining, the open-concept interiors flow effortlessly from space to space to the outdoor living areas. Luxurious bedroom suites offer tranquil retreats, including a breathtaking primary sanctuary immersed in lake views. A private media lounge, curated design moments throughout, and impeccable craftsmanship elevate every inch of the residence. Outside, beautifully landscaped grounds lead to the water’s edge, creating an idyllic setting for lakeside living and year-round enjoyment. Rarely does a home so successfully balance architectural significance with comfort, privacy, and livability. Located in a cherished waterfront setting, this custom residence just completed in 2021 with new dock, offers a once-in-a-generation opportunity to experience iconic Northwest luxury at its finest.

Completely rebuilt with extraordinary intention, this 1,900-sf home is a study in how beautifully a thoughtfully designed footprint can live. Every inch was reconsidered for design, materials & function. Cherry floors, custom walnut cabinetry, original Douglas fir, refined beams & custom cedar windows create warmth throughout. A dramatic fireplace pairs 2-inch hand-etched limestone with hand-waxed blackened steel, with limestone repeated in the kitchen for architectural continuity. Fleetwood sliders open to two distinct outdoor gathering spaces, creating effortless indoor-outdoor living. Radiant floors, sensor lighting, birch primary cabinetry, bamboo bedroom floors, porcelain surfaces. Sophisticated, warm & exceptionally well executed—with every square foot earning its place. A true outlier.

A rambler like no other! Set on a 21,000+ SF lot in coveted Lakemont, this 2,640 SF home delivers multiple living spaces and timeless style. A 2005 studs-out remodel left no surface untouched, creating a tasteful charm and warmth that feels as relevant today as it did then. There are 3 generous bedrooms, PLUS an oversized office ~ with nook ready for a closet, a fireplace and an attached bath ~ perfect for a luxurious guest (4th) bedroom. PLUS there's a huge bonus room above the kitchen ~ you will be WOW'd, there's room for everyone and everything! At the heart of the home is an expansive chef's kitchen with abundant cherry cabinetry, stainless appliances including a 6-burner Wolf Stove, striking granite & stainless steel counters, and gorgeous custom island seating next to double sliding glass doors to a sunny patio. Lovingly maintained for 33+ years and the effort continues with these most recent updates: new tile in hall bath, blinds, washer & dryer, tankless water heater, refrigerator, furnace with A/C and extensive crawl space improvements. Topped off by a west-facing backyard ~ multiple garden beds and a large lawn for all to enjoy. Remarkably, it's just down the street from Cougar Ridge Elementary and the Lakemont Village Shopping Center, in a welcoming community with pride of ownership. Rarely does a move-in ready rambler offer this much!

This beautifully crafted new construction home blends modern design with a warm and inviting sense of comfort in a desirable Bellevue setting. High ceilings and expansive windows fill the interiors with natural light, creating bright and welcoming living spaces. The kitchen anchors the main level with a generous island and effortless flow to the dining and living areas, making it ideal for both everyday living and relaxed entertaining. Covered outdoor living provides a cozy, heated retreat for year round enjoyment. The primary suite offers a peaceful escape with a spa inspired bath and walk in closets, while additional bedrooms provide flexibility for guests, work, or hobbies. A dedicated two car garage adds convenience and secure storage. Thoughtfully designed and beautifully finished, this home presents a rare opportunity to own a refined and comfortable new home in Bellevue at an exceptional value, with easy access to schools, parks, amenities, the Eastside, Seattle, and future light rail.

Timeless Craftsman character meets fresh, modern design in this fully rejuvenated South Seattle residence. Move-in-ready and thoughtfully improved, it opens to a bright great room with new engineered hardwoods and abundant sunlight. The remodeled kitchen features shaker cabinetry, quartz countertops, designer tile backsplash, and a gas range for effortless daily living and entertaining. The main level includes three bedrooms with new carpet and two renovated full bathrooms, including one with a double vanity, tile flooring, and tiled tub surround. Upstairs, a spacious bonus room creates flexible space for a home office, media lounge, creative studio, playroom, or guest retreat. Newer siding, energy-efficient windows, a newer gas furnace, fresh interior paint, and a roof replaced in 2017. The unfinished basement provides generous dry storage and future potential while approximately 6.5 feet, while RV/boat and guest parking adds convenience. With no HOA, the property also offers appealing flexibility for an owner-occupant or long-term rental investment. Minutes from Downtown Seattle, Boeing, Sea-Tac Airport, Link Light Rail, parks, shopping, dining, and commuter routes, this rejuvenated Craftsman blends enduring charm, smart updates, and exceptional access. Craftsmanship and updates create long-lasting livability, flexibility, value, and confidence. Come See!

Once-in-a-generation west-facing waterfront opportunity along Bellevue's coveted Gold Coast. Rarely does a property combine 110 feet of prime Lake Washington shoreline, shy half acre of land, & unobstructed 180-degree views from the Seattle skyline to the Olympic Mountains. Spectacular sunsets paint the sky while eagles soar overhead and the lake becomes your backyard playground. Whether preserving the existing residence, undertaking a thoughtful renovation, or envisioning a world-class custom estate, this extraordinary parcel offers endless possibilities. A grandfathered lake irrigation system, irreplaceable concrete steps descending directly into the water, and pilings from a former oversized dock with potential for a future boathouse are amenities nearly impossible to replicate today. Swim, paddle, or step directly from your property into the lake & embrace an unrivaled waterfront lifestyle. Privately positioned at the end of a quiet lane in Bellevue's prestigious Enatai/Killarney Gold Coast, just 5 min from Downtown Bellevue, I-405, and I-90, the estate also includes a detached structure ideal as a home office, studio, or guest retreat. Surrounded by some of the region's most distinguished residences, this is among the few remaining opportunities to secure substantial west-facing frontage, iconic views, exceptional privacy, & unmatched proximity to Bellevue's urban core. More than a homesite, it is a legacy opportunity to create one of Lake Washington's next iconic estate

Rare opportunity to own a unique and impeccably maintained Lochwood-Lozier home in coveted Lakemont. Urban amenities and nature all around. This timeless, single-owner residence is nestled in a very private & serene setting, with a backyard oasis embraced by a park-like green space. PNW contemporary elegance & indoor/outdoor living at its best. Chef?s kitchen with high-end stainless appliances, expansive great room & stone fireplace. Grand primary suite with luxurious en-suite bath, expanded shower, bench & in-floor heating. Six adaptable rooms perfect for sleep, work, play; offering together & away spaces for everyone. Excellent schools, shopping, endless outdoor recreation and an ideal commute in all directions. A home built for memories!