4859 86th Avenue SE, Mercer Island, WA 98040 (MLS # 2572896)

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Listing provided courtesy of Northwest MLS; Engel & Voelkers Mercer Island

PRICE $2,100,000 dsIDX morgage calculator
BEDS 4
BATHS 2.75
HOME SIZE 3,180 sqft
LOT SIZE 15,064 sqft
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Welcome home to this bright and beautifully updated 4-bedroom, 2.75-bath residence tucked into a quiet cul-de-sac in mid-island Mercer Island. At 3,180 square feet on a generous 15,061 square foot lot, this home offers space to spread out both indoors and out. Fresh paint and new carpet throughout give the interior a crisp, move-in-ready feel, while abundant storage keeps everyday life organized. Western exposure fills the home with natural light all day long. The large downstairs has both a huge rec room and bonus room that could be an office, gym, or media room. Step outside to expansive patios and decks designed for seamless indoor-outdoor entertaining, overlooking a large, level lawn perfect for play and gatherings. Garden enthusiasts will love the raised garden beds, and a dedicated children's play area makes this a true retreat. An irrigation system keeps the landscaping lush with ease. This is quiet cul-de-sac living at its best "” close to everything Mercer Island has to offer, yet tucked away in your own private oasis.

LAST UPDATED 8/24/2026 TRACT Westside
YEAR BUILT 1963 COMMUNITY Westside
COUNTY King STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air, Heat Pump
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Washer
AREA 510 - Mercer Island
BASEMENT Finished, Yes
CONSTRUCTION Wood Siding
EXTERIOR Garden
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Forced Air, Heat Pump, Natural Gas
INTERIOR Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Skylight(s), Walk-In Closet(s)
LOT 0.3458 acre(s)
LOT DESCRIPTION Cul-de-sac, Dead End Street, Paved
MLS STATUS Active
PARKING Attached
STORIES 1
STYLE 16 - 1 Story w/Bsmnt.
SUBDIVISION Westside
TAXES 14983.59
UTILITIES Cable Available, Sewer Connected
WATER Public
MORTGAGE CALCULATOR
   

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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 8/24/26 5:23 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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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