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$2,100,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Bath
  • 3,180 Sq. Ft.
  • Updated 5 hours ago

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Open House: 2:00 PM - 4:00 PM

Saturday 8/29 2:00 PM - 4:00 PM

4859 86th Avenue SE,Mercer Island, WA 98040

4859 86th Avenue SEMercer IslandWA98040

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Listed by Sam Chapin | Engel & Voelkers Mercer Island | (206) 232-2405 and Daniel B. Gottesman | Engel & Voelkers Mercer Island | (206) 232-2405

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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.

Full Property Details for 4859 86th Ave SE

General

  • Price: $2,100,000
  • Taxes: $14,983 (2025)
  • Status: Active
  • Type: Single Family
  • Source: NWMLS
  • MLS ID: 2572896
  • Updated: 8/24/2026
  • Added to Site: 1 day(s) ago

Interior

  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Skylight(s), Walk-In Closet(s)
  • Fireplace: Yes
  • Number of Fireplaces: 2
  • Fireplace(s): Gas
  • Appliances: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Washer(s)
  • Flooring: Ceramic Tile, Hardwood, Vinyl, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 1
  • Main Floor Baths: 2
  • Main - 3/4 Baths: 1
  • Lower - Full Baths: 1

Bedrooms

  • Total Bedrooms: 4
  • Bedrooms Lower: 2
  • Bedrooms Main: 2

Additional Information

  • Amenities: Cable TV, Deck, Gas Available, High Speed Internet, Outbuildings, Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Covered Spaces: 2
  • Parking Features: Attached Garage

Location

  • Area: 510 - Mercer Island
  • County: King
  • Subdivision: Westside
  • Driving Directions: Island Crest Way South to 48th. Head west on 48th; road will bend to left and turn into 86th. Home at end of cul-de-sac.

School Information

  • High School District: Mercer Island

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air, Forced Air, Heat Pump
  • Heating Type: Forced Air, Heat Pump

Utilities

  • Sewer: Sewer Connected
  • Water: Public

Structural Information

  • Structure Type: House
  • Exterior Const.: Wood
  • Basement Desc.: Finished
  • Foundation: Poured Concrete
  • Roof: Composition
  • Entry Location: Main
  • Square Feet: 3,180
  • Finished Total: 3,180 Sq. Ft.
  • Year Built: 1963

Lot Features

  • Lot Size (Acres): 0.3458
  • Lot Size (Sq. Ft.): 15,061
  • Lot Size Source: Public Records
  • Topography: Level, Partial Slope
  • Lot Features: Cul-De-Sac, Dead End Street, Paved
  • Trees/Vegetation: Garden Space

Financial Considerations

  • Tax Amount: $14,983.59
  • Tax Year: 2025
  • Terms: Cash, Conventional, FHA

Disclosures and Reports

  • Special Conditions: None
  • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Washer(s)
  • Property ID: 5463600080

Listed by Sam Chapin | Engel & Voelkers Mercer Island | (206) 232-2405 and Daniel B. Gottesman | Engel & Voelkers Mercer Island | (206) 232-2405

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NMLS#: 1598647

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Schools serving 4859 86th Ave SE

School District:Mercer Island School District
NameGradesDistance
Island Park Elementary School
5437 Island Crest Way, Mercer Island, WA 98040
K-50.3 mi
Northwood Elementary School, Mercer Island, WA
4030 86th Avenue Southeast, Mercer Island, WA 98040
K-51.1 mi
Islander Middle School
8225 Southeast 72nd Street, Mercer Island, WA 98040
6-81.5 mi
Mercer Island High School
9100 Southeast 42nd Street, Mercer Island, WA 98040
9-121 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4859 86th Ave SE Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/24/2026
Listed
$2,100,000
25%
MLS
7/05/2018
Sold
$1,680,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 4859 86th Ave SE

Year
Property Taxes
Change
Tax Assessment
Change
2026
$14,984
10%
$2,298,000
11%
2024
$13,624
1%
$2,079,000
-5%
2024
$13,455
—
$2,185,000
—
2022
$13,411
19%
$2,185,000
37%
2021
$11,263
—
$1,592,000
13%
2021
$11,263
4%
$1,406,000
2%
2020
$10,863
7%
$1,374,000
2%
2019
$10,115
-4%
$1,345,000
11%
2018
$10,539
18%
$1,214,000
11%
2017
$8,903
7%
$1,093,000
10%
2016
$8,282
4%
$990,000
9%
2015
$7,985
22%
$912,000
27%
2014
$6,564
—
$718,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Sam Chapin | Engel & Voelkers Mercer Island | (206) 232-2405 and Daniel B. Gottesman | Engel & Voelkers Mercer Island | (206) 232-2405

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4859 86th Avenue SE, Mercer Island, WA 98040 (MLS# 2572896) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 4859 86th Avenue SE is currently listed for $2,100,000 and was received on August 24, 2026. Want to learn more about 4859 86th Avenue SE? Do you have questions about finding other Single Family real estate for sale in Forest Park Meadow? You can browse all Forest Park Meadow real estate or contact a Coldwell Banker agent to request more information.

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