4018 89th Avenue SE Mercer Island WA 98040 MLS #NWM2408300
Listing Provided Courtesy of RedfinStunning North End Mercer Island home—ideal for multi-generational living! Vaulted living room with floor-to-ceiling windows, box-beamed ceiling, and two-sided stone fireplace shared with the recently updated chef’s kitchen featuring stainless appliances and slab granite. French doors open to a lush, private backyard oasis. Spacious main-floor primary suite with sitting area, walk-in closet, and luxurious bath with, upgraded fixtures. Expansive lower-level bonus room with second kitchen, bar, and fireplace—perfect for guests or extended stays. EV charger for your electric vehicle! One minute to Mercer Island HS, two blocks to Northwood Elementary School.
Current real estate data for Single Family in Mercer Island as of Sep 18, 2025
85
Single Family Listed
69
Avg DOM
1,103
Avg $ / SqFt
$4,980,033
Avg List Price
Property Details
Price:
$2,395,000
MLS #:
NWM2408300
Status:
Active
Beds:
6
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Mercer Island
Neighborhood:
510mercerisland
Listed Date:
Jul 17, 2025
Finished Sq Ft:
2,770
Total Sq Ft:
2,770
Lot Size:
6,750 sqft / 0.16 acres (approx)
Year Built:
1955
Schools
School District:
Mercer Island
Elementary School:
Buyer To Verify
Middle School:
Buyer To Verify
High School:
Buyer To Verify
Interior
Appliances
Dishwasher(s), Disposal, Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/ Range(s), Washer(s)
Bathrooms
3 Full Bathrooms
Cooling
None
Fireplaces Total
2
Flooring
Ceramic Tile, Laminate, Carpet
Heating
Forced Air
Exterior
Construction Materials
Wood
Exterior Features
Wood
Parking Features
Attached Garage
Parking Spots
2
Roof
Flat
Security Features
Fully Fenced
Financial
Tax Year
2025
Taxes
$10,875
Map
Contact Us
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Community
- Address4018 89th Avenue SE Mercer Island WA
- SubdivisionMercer Island
- CityMercer Island
- CountyKing
- Zip Code98040
Property Summary
- Located in the Mercer Island subdivision, 4018 89th Avenue SE Mercer Island WA is a Single Family for sale in Mercer Island, WA, 98040. It is listed for $2,395,000 and features 6 beds, 3 baths, and has approximately 2,770 square feet of living space, and was originally constructed in 1955. The current price per square foot is $865. The average price per square foot for Single Family listings in Mercer Island is $1,103. The average listing price for Single Family in Mercer Island is $4,980,033. To schedule a showing of MLS#nwm2408300 at 4018 89th Avenue SE in Mercer Island, WA, contact your HomeSmart One Realty agent at 425-218-4178.
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Listing courtesy of RedfinThe database information herein is provided from and copyrighted by the Northwest Multiple Listing Service (NWMLS). NWMLS data may not be reproduced or redistributed and is only for people viewing this site. All information provided is deemed reliable but is not guaranteed and should be independently verified. All properties are subject to prior sale or withdrawal. This site was last updated Sep-18-2025 9:14:47 am. © 2025 NWMLS.
4018 89th Avenue SE
Mercer Island, WA