The seven-bedroom house at 8100 428th Avenue SE, built in 1990 and carrying a reported 13,550 square feet, stands behind a gated entrance on three parcels assembled into a single 29.88-acre holding with 800 feet of river frontage. It led five reported home sales across the Seattle metro area for the week of September 21 through September 27, 2026, which together came to $24.99 million.
Bellevue accounted for the West Bellevue, Downtown Bellevue and Lake Sammamish closings, while Snoqualmie and Kirkland’s Highlands neighborhood carried the other two. The Downtown Bellevue condominium, the Lake Sammamish house and the Kirkland new build each closed at full asking price.
No. 1 — $5,800,000 · 8100 428th Avenue SE, Snoqualmie, Washington
A custom Canadian red cedar log home in Snoqualmie sold for $5.8 million, the highest-priced home sale reported in the Seattle metro area for the week. The house at 8100 428th Avenue SE holds seven bedrooms and ten baths, was built in 1990 and carries a reported 13,550 square feet; it changed hands on September 25, 2026.
A grand entry opens into an interior of travertine flooring and high ceilings, with views reaching into nearly every room. Marble and river-rock fireplaces anchor the gathering rooms, the kitchen is built around a large island with space for a crowd, and the primary suite adds an oversized ensuite bath and a separate dressing room. An indoor pool allows swimming year-round.
Three parcels come together as a single 29.88-acre property with 800 feet of river frontage, reached through a gated entrance. Four separate accessory dwelling units, each with a full kitchen and bathroom, stand on the grounds and have been operated as short-term rentals.
Helena Chen of eXp Realty represented the listing side of the transaction, which ranked No. 1 in RealtyWire’s weekly Seattle Metro Area Top 5.
See this property in Google Street View →
No. 2 — $5,600,000 · 532 96th Avenue NE, Bellevue, Washington
The $5.6 million closing put Wendy Klinker of Windermere Real Estate/East at the listing side of the No. 2 sale in RealtyWire’s Seattle Metro Area Top 5 for the week. Windermere Real Estate/East also held the listing on the No. 4 sale in the same roundup. Luqi Chen of Best Choice Network represented the buyer.
In West Bellevue, a 2021 house at 532 96th Avenue NE closed on September 23, 2026 for $5.6 million. The five-bedroom residence carries five baths and a reported 4,888 square feet, and it previously changed hands for $5,200,000 in 2021.
Listing materials identify MN Custom Homes as the builder. High ceilings and tall windows open up the main floor, where the kitchen combines Wolf, Sub-Zero and Bosch appliances with a wide quartz island and connects straight through to the great room. A main-floor office and a guest suite with its own bath and walk-in closet sit on the same level, and four upstairs bedrooms include a primary suite with a fireplace, a spa-style bath and city views.
Indoors gives way to a covered outdoor dining and seating area with a fireplace, heaters and a built-in barbecue, looking onto a maturely landscaped backyard, and a private rooftop deck with a kitchenette and bar takes in city and skyline views. The house sits on a quiet street within walking distance of Downtown Bellevue, parks, shopping and dining, with Medina Elementary nearby.
See this property in Google Street View →
No. 3 — $4,999,000 · 838 Avenue Square NE #1901, Bellevue, Washington
Christopher Spang and Derek Koch of Polaris Pacific held the listing on the sale, which ranked No. 3 in RealtyWire’s weekly Seattle Metro Area Top 5. The property closed at its full asking price and went under contract one day after the current listing date. Sui Ching Lin of Keller Williams Rlty Bellevue represented the buyer.
A condominium unit above the InterContinental hotel in Downtown Bellevue sold for $4,999,000, with the closing dated September 21, 2026. Unit 1901 at 838 Avenue Square NE was completed in 2024 and holds three bedrooms, three baths and a reported 2,090 square feet.
The residence is one of 141 homes in the building, finished with kitchen, closet and bathroom products from established international brands and looking out toward the lake. Shared amenities include a private lobby, a lounge and a fitness center.
See this property in Google Street View →
No. 4 — $4,298,000 · 1624 Mallard Lane, Bellevue, Washington
A Craftsman house on Lake Sammamish, at 1624 Mallard Lane in Bellevue, closed on September 25, 2026 for $4,298,000. Built in 2008, it holds five bedrooms, four baths and a reported 3,753 square feet, and the site carries 70 feet of private shoreline with a dock and a fire pit. It previously changed hands for $770,000 in 2003, before the current residence was completed in 2008.
Gabled peaks, tapered columns and stone accents shape the exterior. Inside, radiant heat runs beneath polished concrete floors, and a folding glass wall opens the kitchen and dining room toward the water, with Mount Rainier visible beyond the dock. Custom cabinetry surrounds a five-burner gas range, a commercial hood and double ovens.
Fruit trees, berry bushes and a vegetable garden watered from both town and lake sources occupy the edges of the property, reached by a private lane and a secluded drive. An accessory dwelling unit above the garage has water views from its kitchen and sitting room, a full bathroom and a private balcony.
Karl Lindor and Cheryl Hill of Windermere Real Estate/East held the listing on the No. 4 sale in RealtyWire’s Seattle Metro Area Top 5, and RealtyWire’s records credit the listing side here with two earlier Top 5 appearances in the metro. The property closed at its full asking price and went under contract 2 days after the current listing date. Blake McBride of Designed Realty represented the buyer.
See this property in Google Street View →
No. 5 — $4,295,000 · 11224 NE 91st Street, Kirkland, Washington
New construction in Kirkland’s Highlands neighborhood sold for $4,295,000, a sale completed September 25, 2026. The house at 11224 NE 91st Street was finished in 2026 and holds five bedrooms, six baths and a reported 5,330 square feet. It previously changed hands for $1,050,000 in 2024, before the current residence was completed in 2026.
Listing materials identify Everton Homes as the builder. Custom woodwork with rift white oak accents runs through the entry foyer, the dining room ceiling and the great room fireplace. The kitchen holds Wolf and Sub-Zero appliances, a waterfall island, an eat-in nook, a walk-in pantry and two dishwashers, with a butler’s pantry adding a third. Every bedroom has a private ensuite bath, and the primary suite adds a walk-in closet and a private balcony.
Glass doors off the main floor open to a covered, heated deck with a fireplace, and a daylight lower level holds a recreation room, a TV lounge, a wet bar with a beverage cooler, a fifth ensuite guest suite and a covered patio. Smart lighting, heated floors in the ensuite bathrooms, multi-zone HVAC, solar panels and EV charging are part of the build.
David Courtney Leonti of Keller Williams Rlty Bellevue held the listing on the sale that ranked No. 5 in RealtyWire’s weekly Seattle Metro Area Top 5. The property closed at its full asking price and went under contract 7 days after the current listing date. Cindy Cyr of Realogics Sotheby’s Int’l Rlty represented the buyer.
See this property in Google Street View →
RealtyWire selected these transactions from publicly reported residential sales identified for the calendar week ending Sunday, September 27, 2026. The report may exclude private, off-market, delayed or nondisclosed transactions. Prices, property details and professional representation are reported as available at publication and may be updated following confirmation from transaction participants.
Were you involved in one of these transactions? Contact RealtyWire to verify or correct your professional credit or submit information for a future edition.
See full market data on our Seattle, Washington market page.
