6219 89th Avenue SE Mercer Island, WA 98040
6219 89th Avenue SE
Mercer Island, WA 98040
$3,398,000
Residential
5 Beds
2.75 Baths
3790 SqFt
Active
From the moment you arrive, the welcoming front porch and striking curb appeal set the tone for what awaits inside. This exceptional home underwent an extensive remodel/addition in 2020 by a local design-build firm — envisioned as a forever home, and it shows in every detail. Step inside to soaring beamed ceilings, wood paneling, floor-to-ceiling windows, and a statement stone gas fireplace anchoring the living and dining rooms. The kitchen is the heart of it all — expansive stone island, Viking gas range, beverage fridge, and a fully outfitted butler's pantry with extra freezers for those Costco runs. The primary suite is a true retreat: spa bath with soaking tub, heated floors, glass shower, custom walk-in closet, and direct access to a private deck and hot tub for ultimate relaxation. Three additional spacious bedrooms and a beautifully updated full bath complete the main floor. Upstairs, bonus space abounds — an expansive great room with kitchenette, gas fireplace, and temp-controlled wine cellar (800+ bottles!) plus media center, sunny big bedroom, new ¾ bath, and private office. Outside, professional landscaping with lighting, a flat grassy yard, stone patio, and sauna create a private, fenced backyard oasis. The deep three-car garage flows into a mudroom with full-height cubbies. Metal roof, AC, tankless water heaters, it's all been done. Walkable to top-ranked MI schools, Pioneer Park, and South End shopping. Move in and enjoy the good life, this one is truly rare.
Watch Virtual Tour #1Property Features
Community: Mercer Island
2 Story
View: Territorial
Cable TV
Deck
Fenced-Fully
Gas Available
High Speed Internet
Hot Tub/Spa
Irrigation
Outbuildings
Patio
Sprinkler System
Bus Line Nearby: Yes
Exterior: Cement Planked
Exterior: Wood
Roof: Metal
Parking: Driveway
Parking: Attached Garage
Parking: Off Street
Year Built: 1954
2026 Taxes: $19925.00
Buyer Broker Comp.: 2.5%
Listing #: 2518194
Lot Details
Lot Size: 0.28 acres
Cul-De-Sac
Dead End Street
Paved
Appliances That Stay
Dishwasher
Disposal
Dryer
Microwave
Refrigerator
Stove(s)/Range(s)
Washer
Tankless Water Heater
Interior
Second Kitchen
Bath Off Primary
Ceiling Fan(s)
Dining Room
Fireplace
French Doors
Hot Tub/Spa
Pantry
Sauna
Skylight(s)
Sprinkler System
Vaulted Ceiling(s)
Walk-In Closet(s)
Water Heater
Wet Bar
Wine Cellar
Dbl Pane/Storm Window
Cooling: Heat Pump
Heating: Heat Pump, Forced Air
Natural Gas
Fireplaces: 2
Open Houses
May 6: 11:00 AM - 1:00 PM
May 7: 11:00 AM - 1:00 PM
May 9: 12:00 PM - 3:00 PM
May 9: 12:00 PM - 3:00 PM
Schools
District: Mercer Island
Elem: Island Park Elem
Middle: Islander Mid
High: Mercer Isl High
Call or Email:
Grace Wamwere
What's Near 6219 89th Avenue SE Mercer Island, WA 98040?

Information is based on data available to the associate, including county records. The information has not been verified by the associate and all information presented should be verified by the buyer. Listings are provided by Northwest Multiple Listing Service as distributed by MLS GRID. The associate represented on this web site is not a multiple listing service but is a member of a local MLS.
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