Newcastle Homes for Sale

Welcome to Newcastle, Washington—a hidden gem nestled in the heart of King County. This charming city, renowned for its stunning natural beauty and vibrant community spirit, offers an idyllic setting for families, professionals, and retirees alike. With its picturesque parks, scenic trails, and breathtaking views of the Cascade Mountains, Newcastle is a haven for outdoor enthusiasts and nature lovers.

Newcastle boasts a rich history and a welcoming atmosphere, making it an attractive destination for those seeking a tight-knit community. The city is home to an array of amenities, including boutique shops, delightful restaurants, and top-rated schools, ensuring that residents enjoy a high quality of life. For those who appreciate the arts, the nearby cultural attractions and events provide a perfect blend of entertainment and enrichment.

When it comes to real estate, Newcastle has a diverse selection of homes for sale, catering to various tastes and budgets. From modern townhouses to spacious single-family homes, the properties here are designed to meet the needs of today’s homeowners. Many residences feature stunning views, large yards, and access to community amenities, creating an inviting atmosphere for families to thrive.

Whether you’re looking for a tranquil retreat or a vibrant community to call home, Newcastle offers the perfect balance of suburban charm and urban convenience. With its proximity to Seattle and easy access to major highways, commuting is a breeze, allowing you to enjoy the best of both worlds. Explore the homes for sale in Newcastle today and discover your dream home in this enchanting neighborhood!

Newest Newcastle Homes for Sale

$1,798,000

5 Beds ⋅ 4 Baths ⋅ 2580691 MLS ⋅ ACTIVE Status

Lake Washington views unfold across all three levels of this west-facing residence, where abundant natural light and spectacular sunsets create an exceptional backdrop. The open main level is designed for connection with a kitchen centered around a quartz island and flowing seamlessly into dining and living spaces. Step onto the terrace for al fresco dining, lake views and a front-row seat to Seahawks practices at the nearby training facility. Upstairs, two bedrooms include a serene primary suite with large windows, a walk-in closet and marble-clad bath. The lower level offers three additional bedrooms and a spacious media lounge with fireplace, wet bar and direct backyard access. A fresh marble laundry room, attached garage and generous spaces throughout complete this light-filled home.

11206 SE 77th Place, Newcastle

Listing courtesy of COMPASS.

$1,749,900

4 Beds ⋅ 4 Baths ⋅ 2580210 MLS ⋅ ACTIVE Status

Welcome home to this beautifully maintained residence in the sought-after Stonegate community, offering an elevated feel along with the space, privacy, and lifestyle amenities buyers are looking for. Sip your morning coffee on the front porch while taking in territorial views of Cougar mountain, surrounded by custom landscaping and blooming white flowers. A full sports court and a large wooden children’s playset make the backyard a true destination for fun and gathering. The main level features wood floors, formal living and dining rooms with towering ceilings, an open-concept kitchen with stainless steel appliances, ample storage, and a main-floor bedroom offering flexibility. A spacious laundry room provides direct access to the oversized 3-car garage. Upstairs, new carpet leads to a generous primary suite where you can soak in those same mountain views and bask in amazing natural light, complete with an updated bath and custom walk-in closet. A large rec room offers flexible space to spread out, and two additional guest bedrooms each include their own en-suite bathrooms, offering comfort and privacy. Additional updates include a brand-new furnace and central A/C, plus a sprinkler system to keep the grounds lush year-round. Enjoy easy access to nearby trails, parks, and everyday amenities, with close proximity to Lake Boren and Newcastle, and so much more, all within the award-winning Issaquah School District.

5300 NE 23rd Court, Renton

Listing courtesy of John L. Scott, Inc..

$1,275,000

4 Beds ⋅ 4 Baths ⋅ 2580323 MLS ⋅ ACTIVE Status

LOCATION, SPACE & VERSATILITY—THIS ONE HAS IT ALL! Welcome to this impressive 2,850 sq ft contemporary home ideally located just minutes from I-405, the Seahawks VMAC & beautiful Lake Washington—making commuting north or south a breeze while keeping recreation, dining & everyday conveniences close by. Step inside to soaring ceilings, hardwood floors & a light-filled open layout designed for both everyday living & entertaining. The spacious kitchen features espresso cabinetry, granite counters, mosaic tile backsplash, large island & flows seamlessly into the dining & great room with access to an oversized covered deck—perfect for year-round Northwest living. Upstairs you'll find 3 bedrooms, 2 baths & convenient utility room, including a generous primary suite with walk-in tiled shower, double vanities, granite & tile floors. The lower level offers incredible flexibility with a separate living area featuring its own full kitchen, family room, bedroom & bath—ideal for multigenerational living, guests, extended stays or additional living space. Even better, the seller has made valuable recent improvements including BRAND NEW HVAC WITH WARRANTY & AIR CONDITIONING, plus the exterior was painted just 4 years ago! With 2,850 sq ft, flexible living options, covered outdoor space & an unbeatable Renton location near Lake Washington, VMAC & I-405, this is the combination buyers have been waiting for. LOCATION, LOCATION, LOCATION—come see it for yourself!

2012 NE 37th Place, Renton

Listing courtesy of RE/MAX Realty South.

$2,100,000

4 Beds ⋅ 4 Baths ⋅ 2579070 MLS ⋅ ACTIVE Status

Beautifully maintained & updated Buchan residence in coveted Highlands at Newcastle! Bordered by open space on 2 sides, the 2-story, 4 bedroom, 4 bath home sits on nearly 1/3 acre private lot, in the heart of the luxury community. Updates include: new roof, primary bath, exterior paint, carpet & more! Two-story entrance welcomes all as the home flows into the formal living/dining spaces anchored by wood-burning fireplace. 10' ceilings thru-out. Windows wrap around the gourmet kitchen & family room, bathing the spaces in light. Stainless steel appliances, including new Bosch double wall ovens & dishwasher; Built-in 42in refrigerator, 5-burner Thermador gas cooktop, along w/ slab counters, walk-in pantry, eating bar, wine rack, highlight the kitchen as it opens to family room w/ gas fireplace framed by built-ins. Step out to fenced, flat yard w/ charming Zen garden. French doors lead to private office/den with its own gas fireplace. Upstairs, find the newly remodeled primary suite's 5-piece spa bath w/ freestanding tub, heated tiled floors, glass-enclosed tiled shower, separate vanity & custom walk-in closet. 3 additional bedrooms + full bath complete this level, while a separate staircase off family room leads to private bonus room with attached 3/4 bath-perfect play space on rainy days, guest suite or nanny quarters. Spacious three-car garage. Top-rated Issaquah schools-walk to Newcastle Elementary! Follow neighborhood trails to adjacent 3,000+ acre Cougar Mt Regional Park.

14222 SE 90th Street, Newcastle

Listing courtesy of John L. Scott, Inc..

$1,665,000

4 Beds ⋅ 3 Baths ⋅ 2579469 MLS ⋅ ACTIVE Status

Meadowview Park gem backing to Newcastle Golf Course! Set on a rare flat, sunny lot, this 2,940 sf home offers the privacy and space you've been searching for. A thoughtful, flexible layout flows effortlessly from room to room — the formal living room doubles as a bonus space, while the office (with downtown Bellevue views) easily converts to a nursery. The primary suite is a true retreat, large enough to include its own reading or meditation nook. The dining room is ready for a lifetime of birthdays, holidays, and graduations, while the kitchen and family room open directly to a patio and backyard built for both relaxation and raised-bed gardening. Three additional bedrooms and a 3-car garage round out this exceptional home. Enjoy easy access to parks, trails, shopping, dining, downtown Bellevue, and freeways — all from a private, peaceful setting. Pre-inspected. Your next chapter starts here.

14220 SE 77th Street, Newcastle

Listing courtesy of Windermere Bellevue Commons.

$975,000

5 Beds ⋅ 2 Baths ⋅ 2576878 MLS ⋅ ACTIVE Status

Exceptional Investment Opportunity! This 5 bed, 2 bath home in Newcastle sits on nearly half an acre and is currently being operated as a successful adult family home. Current license expires September 16th, 2026. This home offers a comfortable layout and plenty of room to spread out. The inviting living room features a cozy fireplace and flows into the dining area and kitchen, creating an easy space for everyday living and entertaining. A large slider off the dining area opens to the covered porch, extending the living space outdoors. The generous family room features a second fireplace, providing an additional gathering space. The laundry room offers added convenience with a utility sink and ample storage. Outside, enjoy a large fully fenced yard with a deck, perfect for relaxing, entertaining, or enjoying the surrounding outdoor space. An attached garage and driveway provide convenient parking and storage. Ideally located just minutes from golfing, the VMAC, parks, shopping, dining, and more, this home offers a great combination of space, comfort, and convenience in a desirable Newcastle location.

7032 122nd Avenue SE, Newcastle

Listing courtesy of Redfin.

$950,000

3 Beds ⋅ 2 Baths ⋅ 2577669 MLS ⋅ ACTIVE Status

Move-in ready, rent-ready, and full of future potential—without the need for costly renovations! Updated single-level rambler with Central A/C, 3 bedrooms, 2 baths, and an attached 2-car garage in the heart of Newcastle. Enjoy it as-is or take advantage of its strong rental potential while planning for the future. Spacious 7,700 sq ft lot adds long-term value, with potential for future redevelopment into a new single-family home or up to two ADUs. Fully fenced backyard with deck, plus easy access to shopping, dining, parks, trails, I-90 and I-405. A smart choice for homeowners and investors alike!

7203 123rd Avenue SE, Newcastle

Listing courtesy of MY International Real Estate.

$1,250,000

5 Beds ⋅ 3 Baths ⋅ 2578655 MLS ⋅ ACTIVE Status

A Private Newcastle Sanctuary on Nearly Half an Acre. Set against a beautifully established backdrop, this exceptional residence offers rare space, privacy and tranquility—just minutes from the best of the Eastside. Thoughtfully designed for everyday living and effortless entertaining, the home features five bedrooms, three baths and generous light-filled living spaces with two gas fireplaces. Newer furnace, hot water heater and air conditioning add comfort and value. Rich hardwood floors bring warmth to the main living areas, while the flexible floor plan offers an ideal balance of gathering spaces and private retreats. The expansive lower level provides remarkable versatility for a media room, recreation space, office, guest accommodations or multi-generational living. Outdoors, the nearly half-acre, fully fenced lot creates a peaceful, park-like setting rarely found in Newcastle. A turf front yard adds low-maintenance appeal, while the generous west-facing deck extends living outdoors—perfect for entertaining, dining under the evening sky or enjoying your private retreat. Enjoy easy access to Lake Boren, parks, trails, shopping, dining and the Newcastle Library, with Bellevue, Seattle and I-405/I-90 just minutes away. A rare opportunity to enjoy substantial space, privacy and convenience in one exceptional Newcastle setting.

6913 125th Avenue SE, Newcastle

Listing courtesy of Windermere Bellevue Commons.

$1,375,000

5 Beds ⋅ 5 Baths ⋅ 2575562 MLS ⋅ ACTIVE Status

Beautifully maintained home in the desirable Lacrosse community! This spacious 4-bedroom + bonus room home offers a 3-car garage and an inviting open-concept floor plan tailored for today's lifestyle. The light-filled family room flows into a brand-new, fully updated kitchen featuring sleek quartz countertops, a large island with gas cooktop, a charming dining nook, and all-new stainless-steel appliances, including a brand-new refrigerator, new oven, and newer double oven, perfect for those who love to cook and entertain. A beautifully remodeled bathroom adds modern comfort and style. Outside, enjoy professionally landscaped front and back yards, a fully fenced backyard, and an oversized deck ideal for outdoor entertaining. Backing to a serene greenbelt, this home offers exceptional privacy and a peaceful setting. Truly move-in ready and meticulously cared for, a rare find that blends comfort, function, and flexibility.

3429 Lincoln Avenue NE, Renton

Listing courtesy of COMPASS.

$2,995,000

5 Beds ⋅ 5 Baths ⋅ 2575552 MLS ⋅ ACTIVE Status

New construction in Newcastle by Voyager Homes! Luxurious 4100 finished sqft on a near 10,000 sqft lot, modern transitional architecture with 14' high ceilings in living areas plus TWO home offices and Guest suite on main. Rooftop deck with lake views and multiple patios. Expansive windows and abundant natural light. Thermador appliances, gourmet kitchen w/custom cabinetry, formal living & dining rooms, butler's pantry, & chef's kitchen w/ breakfast bar, quartz countertops. Luxurious primary suite w/double vanity, soaking tub, standalone shower, and spacious walk-in closet. Smart home equipped. Central HVAC & solid closet organizers in all beds. Wired for generator. A magnificent home to fit all your needs, experience new construction in Newcastle at its finest! *Note that plans/photos shown are only representations of the final product and not final builder spec.

11387 SE 84th Lane, Newcastle

Listing courtesy of Pellego, Inc..

$1,350,000

4 Beds ⋅ 3 Baths ⋅ 2574563 MLS ⋅ ACTIVE Status

Beautifully refreshed 4-bedroom home in the desirable LaCrosse community near Newcastle, offering an ideal blend of comfort and style. The thoughtful floor plan features three inviting living spaces on the main level (living, dining, and family rooms) with vaulted ceilings that create a bright and open feel, plus four bedrooms upstairs, creating a layout that works beautifully for both everyday living and entertaining. Recent updates include brand-new interior paint, quartz kitchen countertops with backsplash, a new stainless range and refrigerator, updated lighting throughout, a refreshed primary bath with a new tile shower surround, and a brand-new water heater. Additional improvements include extensive living areas with durable hardwood floors, new LVP flooring, and new luxury carpet adding comfort to select rooms. Enjoy a rare three-car garage and step outside to a fully fenced flat backyard with fresh landscaping, perfect for relaxing, playing, or gatherings. Conveniently located near parks, amenities, and good schools with easy access to I-405, plus a short distance to Sea-Tac Airport, downtown Bellevue, Seattle, and Issaquah. Beautifully updated and move-in ready.

2005 NE 35th Place, Renton

Listing courtesy of Windermere Real Estate/East.

$1,448,880

4 Beds ⋅ 4 Baths ⋅ 2572824 MLS ⋅ ACTIVE Status

Experience refined Northwest living in this beautifully designed Conner Home at The Trails in Newcastle. Showcasing sought-after Northwest Contemporary architecture, this light-filled residence offers an inviting open-concept layout where timeless design, everyday comfort, and effortless functionality come together beautifully. Expansive windows bathe the home in natural light while framing peaceful greenbelt views, creating a serene backdrop from the main living spaces and the spacious primary suite. The well-appointed kitchen seamlessly connects to the dining and gathering areas, making it equally suited for intimate evenings at home or effortless entertaining. Solar panels provide added energy efficiency and long-term savings, enhancing the home's modern appeal while delivering comfort, convenience, and lasting value for years to come. Thoughtful finishes, generous living spaces, and a seamless connection to the surrounding landscape create an atmosphere that is both warm and sophisticated. Ideally located near Lake Boren, scenic walking trails, neighborhood parks, shopping, dining, and convenient access to I-405, this exceptional home offers the perfect balance of peaceful surroundings and everyday convenience. Situated within the highly acclaimed Issaquah School District, this is a rare opportunity to enjoy timeless Northwest design in one of Newcastle's most desirable communities.

13521 SE 81st Place, Newcastle

Listing courtesy of Redfin.

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