Mercer Island Real Estate Search

Mercer Island 6+ Bedroom Properties for Sale

Our website features the best real estate search for 6+ bedrooms 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+ Bedrooms 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.

$4,995,000
7 Beds ⋅ 5 Baths ⋅ 2559422 MLS ⋅ ACTIVE Status
Rare opportunity to secure a fully permitted custom residence on Mercer Island before construction begins. Designed by Seattle-based Citizen Design, this modern home blends timeless architecture with functional living and refined interiors while allowing buyers to personalize select finishes prior to construction. Thoughtfully designed for natural light and seamless indoor-outdoor living, the home offers expansive gathering spaces, a chef's kitchen with oversized island and butler's pantry, dedicated office, main-floor guest suite, mudroom, and covered outdoor living area. Upstairs, the private primary suite features dual walk-in closets and a spa-inspired bath with heated floors, soaking tub, and oversized shower. Three additional bedrooms, two baths, and a laundry room complete the level. The lower level includes a theater, recreation room, wet bar, and guest suite with separate exterior access. White oak flooring, rift-cut oak cabinetry, natural stone, handmade tile, brushed brass fixtures, and carefully selected finishes create a warm, timeless palette inspired by the Pacific Northwest. Designed for everyday living and entertaining, the home balances open gathering spaces with private retreats. Fully approved and permit-ready, buyers can avoid years of planning while retaining the opportunity to participate in select finish selections before construction begins. Architecture and interiors maximize livability, natural light, and connection to the surrounding landscape.

6427 E Mercer Way, Mercer Island

Listing courtesy of Real Residential.

$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.

$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.

$7,999,880
6 Beds ⋅ 5 Baths ⋅ 2522070 MLS ⋅ ACTIVE Status
Cruise home to a legacy estate on Mercer Island’s coveted Gold Coast—137± ft of private, no-bank Lake Washington frontage on the island’s prized west shore. Designed in 1974 for effortless entertaining, this custom five bedroom residence spans nearly 5,200± sf, centered around an updated kitchen that flows seamlessly to expansive indoor/outdoor gathering spaces. The primary suite enjoys tranquil views of Lake Washington, Seward Park, the Seattle skyline & Olympic Mtns, w/ private deck, two walk-in closets & luxe five piece bath. Upstairs offers two additional west-facing bedrooms & large bonus/media room. Panoramic sunsets linger to nearly 10pm—simply the pinnacle of MI waterfront living.

18 Holly Lane, Mercer Island

Listing courtesy of Windermere Real Estate/East.

$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.

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Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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