Mercer Island Real Estate Search

Mercer Island 6+ Bathrooms for Sale

Our website features the best real estate search for 6+ bathrooms properties available in Mercer Island and surrounding areas. It is the only site you will ever need! It is easy-to-use and updated by the official REALTOR®’s database every 15 minutes. 

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Newest Mercer Island 6+ Bathrooms Properties for Sale

$12,000,000
7 Beds ⋅ 8 Baths ⋅ 2560135 MLS ⋅ ACTIVE Status
Perched above Lake Washington on a rare 1.2-acre estate along one of Mercer Island's most peaceful private lanes, this home, originally designed by acclaimed Northwest architect Reid Morgan, is a timeless expression of Northwest architecture. Towering timber columns, exposed beams, warm brick, skylights, and walls of glass create spaces that are both dramatic and welcoming. Sweeping lake and skyline views blur the line between indoors and out, while light pours into every space. Designed for both grand entertaining and quiet evenings overlooking the water, every space invites conversation, celebration, and connection. Stepping outside, expansive terraces and a pool create natural extensions of the home's gathering spaces. Thoughtfully designed living, a guest ADU, versatile 6,000-square-foot recreation court, and the privacy afforded by mature evergreens provide exceptional flexibility for everyday living, hosting friends, and making the most of every season. Moments from both Seattle and Bellevue, this is a remarkable Mercer Island Estate where architecture, nature, and hospitality exist in perfect harmony. This home provides everyone a unique reason to gather and leaves a lasting impression. This a place where lifelong memories are made.

7445 SE 71st Street, Mercer Island

Listing courtesy of Keller Williams Rlty Bellevue.

$2,500,000
5 Beds ⋅ 6 Baths ⋅ 2557722 MLS ⋅ ACTIVE Status
This lake view lodge-style retreat is a hidden gem nestled on the hilltop off E Mercer Way. Offering exceptional privacy, a resort-inspired setting. Beautifully updated home combines timeless Spanish and NW architecture with modern comfort in one of the most sought-after neighborhoods. A dramatic 2-story entry welcomes you into an impressive great room featuring soaring 22’ open-beam cedar ceilings, walls of windows flood the home with natural light, a double-sided stone fireplace that creates a warm, inviting atmosphere. Designed for both everyday living & entertaining, the spacious interior seamlessly connects to expansive outdoor decks overlooking the lake, mountain & tranquil surroundings. Hardwood fls throughout & 5 updated full bathrms. The upstairs luxurious 24’ x 48’ primary suite serves as a private sanctuary, spa-inspired ensuite bath, generous walk-in closets. Conveniently connected to a flex space w/ its own fireplace, which can be an office or young kid’s bedrm. The lower level offers 3 addtal bedrms, 3 bathrms w/ direct access to outdoor decks, providing flexible living for guests or multi-generational needs. While the prime mid-island location provides convenient access to award-winning schools, parks, scenic trails, shopping, dining, I-90, and the vibrant employment centers of Bellevue and Seattle. A rare opportunity to own an exceptional home that perfectly blends top schools, privacy, craftsmanship, natural beauty & the coveted Mercer Island lifestyle.

4739 Fernridge Lane, Mercer Island

Listing courtesy of WeLakeside.

$5,880,000
5 Beds ⋅ 6 Baths ⋅ 2543686 MLS ⋅ ACTIVE Status
An extraordinary gated estate in coveted West Mercer showcasing breathtaking 180° views of Lake Washington, the Seattle skyline & unforgettable sunsets. Extensively upgraded with a fully integrated smart home system, this exceptional residence blends timeless craftsmanship with modern luxury. The gourmet chef's kitchen features premium appliances & Cantina folding doors opening to covered outdoor living for seamless year-round indoor-outdoor entertaining. Multiple view decks, including a private two-level terrace off the luxurious primary suite, create spectacular spaces to relax & entertain. Main level office, family room & golf simulator lounge. Upstairs offers 3 additional ensuite bedrooms. Walkout lower level features no-stair private access, a spacious rec room, media room, temperature-controlled wine cellar, full kitchenette, 2nd laundry & an ideal MIL/guest suite for multigenerational living. Professionally upgraded with Control4 automation, Lutron shades, California Closets, golf simulator & designer finishes throughout. Enjoy front-row views of Seattle's iconic Seafair & Blue Angels from the privacy of your own home. Additional 3-car garage with fitness area. Just minutes from Bellevue & Seattle, this Mercer Island masterpiece offers spectacular views, outstanding amenities, top-rated schools, & the rare combination of privacy, views, cutting-edge technology, timeless craftsmanship, luxury, & convenience—an extraordinary place to call home for generations to come.

3410 W Mercer Way, Mercer Island

Listing courtesy of Windermere Bellevue Commons.

$7,980,000
6 Beds ⋅ 6 Baths ⋅ 2545107 MLS ⋅ ACTIVE Status
Experience the pinnacle of luxury waterfront living on West Side. Nestled on 100' of coveted Lake Washington shoreline, this extraordinary low bank estate offers breathtaking panoramic views of Mt Rainier, spectacular sunsets & an unparalleled lifestyle by water. The newer private dock w/deep-water moorage, 2 boat lifts for endless fun water recreation. A dramatic vaulted foyer welcomes u into sun-drenched living spaces enhanced by soaring ceilings, expansive skylights & 5 inviting gas fireplaces. The magnificent 6,670 SQF home showcases timeless PNW architecture, exceptional craftsmanship & premium-quality construction throughout. Featuring 6 bedrooms/Den & 5.5 bath, including lavish primary suite w/view deck. The formal living & dining rooms provide sophisticated gathering spaces, Chef's kitchen w/SS appliances &center island, the front & back decks wrap around all levels, creating a seamless connection between indoor & outdoor living & maximizing stunning lake/Mt. views from nearly every room. The lower level features a spacious recreation room, 2nd kitchen/wet bar/wine cellar, & gym, all opening to a generous lakeside deck-perfect for sunset gatherings. Additional amenities includes outdoor jetted spa, 3 high-efficiency heat pumps providing comfort throughout and 3-car garage w/EV charging. A rare opportunity to own one of the Island’s premier estates—where iconic design, natural beauty, and resort-style living come together to create the ultimate PNW sanctuary.

8279 W Mercer Way, Mercer Island

Listing courtesy of MY International Real Estate.

$19,500,000
5 Beds ⋅ 8 Baths ⋅ 2537113 MLS ⋅ ACTIVE Status
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.

6333 77th Avenue SE, Mercer Island

Listing courtesy of Coldwell Banker Bain.

$5,895,000
6 Beds ⋅ 6 Baths ⋅ 2525750 MLS ⋅ ACTIVE Status
Pristinely and thoughtfully elevated beyond its original design, this gorgeous NW Contemporary strikes a rare balance; modern in form, yet warm, livable, and effortlessly inviting. Expansive yet intentional, the home unfolds through a series of beautifully scaled spaces designed for both connection and retreat. Six ensuite bedrooms offer the ultimate flexibility, suitable for guests or dedicated work-from-home environments, while multiple indoor and outdoor gathering areas create a seamless rhythm for everyday living and entertaining alike. Walls of glass and folding doors dissolve the boundary between inside and out, opening to a level, sun-filled, lush and rarely found at this scale backyard, as well as a view balcony. Covered terraces and open-air spaces invite year-round enjoyment, from quiet mornings to vibrant evenings.The current owner has taken an already exceptional build and refined it further; enhanced landscape design, and integrated AV systems. Tucked on a quiet dead-end street with shared access to a private beach where you can launch personal watercraft or take your morning plunge, as well as private access to the Shore Club’s coveted amenities, by members. Minutes to all that is wonderful about Mercer Island; retail, parks, restaurants and sublime commute options to Seattle & Bellevue.

9818 SE 42nd Place, Mercer Island

Listing courtesy of Windermere Real Estate Midtown.

$13,995,000
4 Beds ⋅ 6 Baths ⋅ 2522184 MLS ⋅ ACTIVE Status
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.

4041 W Mercer Way, Mercer Island

Listing courtesy of COMPASS.

$19,500,000
5 Beds ⋅ 6 Baths ⋅ 2502833 MLS ⋅ ACTIVE Status
A rare Lake Washington waterfront offering on Mercer Island, this newly constructed home is built by MacPherson Construction & Design and resides on over 121 feet of sun-filled, no-bank shoreline along Lake Washington. Defined by exceptional natural light and sweeping, uninterrupted lake views, the home offers a seamless connection between indoor living and the water, delivering a rare experience of waterfront living. Thoughtfully designed for both entertaining and everyday living, it features vaulted wood ceilings, textured stone accents, a chef’s kitchen with butler’s pantry, a large wine room, and a stand-behind bar.A two-tier theater room, spacious bonus room, private office, four ensuite bedrooms, and a spa-inspired primary suite with an expansive walk-in closet elevate everyday comfort and livability. Heated covered outdoor living extends the seasons with a lake-view patio, spa, fire pit, seating area, and putting green, completing this exceptional waterfront retreat.

5330 Butterworth Road, Mercer Island

Listing courtesy of Windermere Real Estate/East.

$4,950,000
5 Beds ⋅ 6 Baths ⋅ 2498935 MLS ⋅ ACTIVE Status
NEW PRICE! From the moment you enter this magnificent home built by Gallagher Construction, you will be enchanted by the blend of classic elegance, custom quality & modern ease. A soaring foyer and sun-drenched interiors dressed in natural marble, slate, cherry, walnut, & alder finishes. The fireside living room and adjacent dining area gracefully accommodate gatherings w/ their glittering chandeliers, exquisite millwork, & beautiful built-in buffet. Beyond, a well-appointed great room forms the heart of the home w/ a cozy fireplace flanked by built-ins + an informal dining area, all flowing to the grand kitchen. Dual Miele dishwashers, Viking 6-burner range, built-in SubZero, walk-in pantry, & planning desk make it easy to host a crowd. Open the garden doors for parties on the private deck & level lawn while you grill at the covered barbecue station. The fun continues downstairs in the generous rec room, nearby bonus room, & wine cellar. At the end of the day, your owner's suite is a true retreat offering sparkling lake views, a romantic fireplace, dual walk-in closets, & a luxurious jetted soaking tub. Four more bedrooms + main floor office with en-suite bath (or potential guest suite) provide ample flex space. Extras include A/C, built-in audio, safe & oversized 3-car garage with storage. Just a stroll away from 2 public lake areas for swimming & picnicking, downtown shops, dining, Luther Burbank Park, Lid Park, and the new Light Rail. Amazing lifestyle & walkability!

2212 77th Avenue SE, Mercer Island

Listing courtesy of Windermere Mercer Island.

$24,000,000
6 Beds ⋅ 7 Baths ⋅ 2498514 MLS ⋅ ACTIVE Status
Extraordinary light-filled waterfront estate offers privacy, scale, and presence. Expansive view decks and lawn create exceptional spaces for elevated indoor-outdoor living and entertaining. Walls of windows frame sweeping views of Lake Washington, the Cascade Mountains, and stunning sunsets. All four bedrooms are ensuite, each with incredible lake views. The primary suite is a private retreat with its own balcony and separate living room. Custom built with exceptional craftsmanship and thoughtful design, including elevator, DADU, executive home office, and 9-car garage. A short commute to Seattle and Bellevue. This estate delivers a true luxury lakefront lifestyle.

8233 W Mercer Way, Mercer Island

Listing courtesy of Windermere Real Estate/East.

$6,800,000
7 Beds ⋅ 9 Baths ⋅ 2449220 MLS ⋅ ACTIVE Status
An extraordinary canvas for building your dream waterfront estate. This rare prime half-acre property on Mercer Island’s sought-after North End captures breathtaking views of the glittering Bellevue skyline and the tranquil waters of Lake WA. With 82+ feet of private shoreline, a gated entry, lush natural beauty, it’s ready for your vision to unfold. Enjoy a U-shaped covered dock with deep-water moorage, a water’s-edge cabana for lakeside fun. From sunrise paddles to twilight moments by the water, this property offers a front-row seat to the best of lakefront living—mins to downtown, parks, and top-rated schools, with easy connections to Bellevue and Seattle. Renderings are conceptual only; plans available; Pricing Reflects Land Value Only.

7220 North Mercer Way, Mercer Island

Listing courtesy of Wonderland Real Estate.

$28,000,000
5 Beds ⋅ 6 Baths ⋅ 2400769 MLS ⋅ ACTIVE Status
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. Arrive via a sweeping, garden-lined drive that winds to an elegant motor court. Exceptionally private and quiet—hidden from the street and neighbors. Inside, timeless architecture evokes grace and grandeur.

Mercer Island

Listing courtesy of Realogics Sotheby's Int'l Rlty.

$9,590,000
5 Beds ⋅ 6 Baths ⋅ 2390251 MLS ⋅ ACTIVE Status
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.

8260 Avalon Drive, Mercer Island

Listing courtesy of Realogics Sotheby's Int'l Rlty.

$6,995,000
5 Beds ⋅ 6 Baths ⋅ 2359638 MLS ⋅ ACTIVE Status
A spotless and stunning new-construction home. Sited on the conveniently located north end with easy access to downtown Mercer Island, I-90, Bellevue and Seattle. Captivating lake and city views! Live exceptionally in this perfectly crafted masterpiece, featuring a great room concept with dramatic views which opens to an expansive deck with built-in barbeque and cooking station, two designer kitchens, ensuite bedrooms and the finest fixtures and finishes. High tech and high concept; wired for servers, generator, speakers and blinds. High tech security system. Garage has three outlets for EV charging. Multiple decks and patios present spot-on views of Bellevue's gleaming skyline and fireworks from summer celebrations.

7254 N Mercer Way, Mercer Island

Listing courtesy of Windermere Real Estate/East.

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