6219 89th Avenue SE, Mercer Island, WA 98040 | MLS #NWM2518194 | Berkshire Hathaway HomeServices Northwest Real Estate  
 
Listing provided courtesy of COMPASSNWMLSas Distributed by MLSGrid- MLS# NWM2518194MLS Provider

6219 89th Avenue SEMercer Island, WA 98040

Single Family · 5 Beds · 2 Full Baths · 1 Three Quarter Bath · 3,790 Sq. ft. | 0.28 Acres
$3,298,000 Active

6219 89th Avenue SE Overview

Visits:
0

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.

Love this property?
Create a profile so you can receive updates on this property as soon as they happen!
View Map

6219 89th Avenue SE Facts & Features

  • Type Single Family
  • Sq. ft. 3,790
  • Price/Sq.ft. $870
  • Lot 0.28 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Mercer Island
  • Elementary School: Island Park Elem
  • Middle Or Junior School: Islander Mid
  • High School: Mercer Isl High

Building Information

  • Building Name: Timberland
  • New Construction: No
  • Year Built: 1954

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 510 - Mercer Island
  • Subdivision Name: Mercer Island

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $19,925.00
  • Tax Year: 2026

General Information

  • Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional
  • Parcel Number: 8650500080
  • Property Condition: Updated/Remodeled
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Building Information

  • Building Information: Built On Lot

Parking Information

  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 0
  • Bathrooms Three Quarter: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 5
  • Bedrooms Lower: 0
  • Bedrooms Upper: 1

Building Interior

  • Appliances Included: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 3790
  • Building Area Units: Square Feet
  • Calculated Square Footage: 3790
  • Square Footage Finished: 3790
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer
  • Basement: None
  • Cooling: Yes
  • Entry Location: Main
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Ceramic Tile, Engineered Hardwood, Carpet
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Second Kitchen, Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, 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, Wine/Beverage Refrigerator
  • Levels: Two
  • Living Area: 3790
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 4
  • Power Production Type: Natural Gas
  • Security Features: Fully Fenced
  • Spa: Yes

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Driveway, Attached Garage, Off Street
  • Parking Total: 9
  • Parking Uncovered Total: 6

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Cul-De-Sac, Dead End Street, Paved
  • Lot Size Acres: 0.2755
  • Lot Size Square Feet: 12000
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Deck, Fenced-Fully, Gas Available, High Speed Internet, Hot Tub/Spa, Irrigation, Outbuildings, Patio, Sprinkler System
  • Topography: Level, Terraces
  • Vegetation: Fruit Trees,Garden Space
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Attached Garage: Yes
  • Direction Faces: East
  • Roof: Metal
  • Structure Type: House

General Information

  • Carport: No
  • Covered Spaces: 3
  • Exterior Features: Cement Planked, Wood
  • Sewer: Sewer Connected

Room Information

Room: Bathroom Full

  • Level: Main

Room: Bathroom Full

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Den/Office

  • Level: Main

Room: Dining Room

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Kitchen With Eating Space

  • Level: Main

Room: Living Room

  • Level: Main

Room: Primary Bedroom

  • Level: Main

Room: Utility Room

  • Level: Main

Room: Bathroom Three Quarter

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bonus Room

  • Level: Second

Room: Den/Office

  • Level: Second

Room: Family Room

  • Level: Second

Room: Rec Room

  • Level: Second

6219 89th Avenue SE Neighborhood

Community

98040 (Mercer Island) Demographics

46
Median Age
2,001
Population Density (per sq. mile)
82%
College Educated
$150,506
Estimated Median Income
6,779
Estimated Total Home Owners
3,349
Estimated Total Renters
67% / 33%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

6219 89th Avenue SE Monthly Cost

$
$ %
%
$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

6219 89th Avenue SE Market Data

Based on the last 30 days in this zip code

$4,213,533
Average List Price
$1,190
Average Price per Square Foot
19
Properties Sold
60
Average Days on Market
107
Properties for Sale
Calculations provided by Reliance Network

6219 89th Avenue SE History

Date Event Value Agent
6/9/2026Source: NWMLS Price Reduction
$3,298,000 -2.9%
5/5/2026Source: NWMLS Added to Database
May 05, 2026
6/20/2022Source: NWMLS Added to Database
June 01, 2021