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$2,785,000
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Property Description
FIRST TIME ON THE MARKET! This custom-built and meticulously maintained Mercer Island residence offers 4 bedrooms, 3.25 baths, an entertainment room, and a very spacious open kitchen concept. Recently refreshed, this thoughtfully designed 3,270 sq. ft. move-in ready home features abundant natural light, coffered ceilings, recessed lighting, and a highly functional layout - ideal for both everyday living and effortless entertaining. The chef's kitchen is equipped with slab countertops, a large island with sink, a Viking range, and double Bosch ovens. Additional highlights include a newer furnace (2020), a gas BBQ hookup, Tesla charging outlet, and a tankless water heater for modern comfort and convenience. Ideally situated on a quiet street within walking distance to Mary Wayte Pool, Northwood Elementary, and Mercer Island High School, with easy access to parks and I-90 for a seamless commute to Bellevue and Seattle. A rare opportunity to own a beautifully maintained, turnkey home in one of the region's most desirable communities.
Full Property Details
Full Property Details for 3712 88th Ave SE
General
- Sold For: $2,785,000
- Taxes: $13,925 (2025)
- Status: Closed
- Type: Single Family
- Source: NWMLS
- MLS ID: 2497367
- Added to Site: 50 day(s) ago
Interior
- Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, High Tech Cabling, Jetted Tub, Skylight(s), Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Gas
- Appliances: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Flooring: Ceramic Tile, Hardwood, Carpet
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- 3/4 Bathrooms: 1
- Half Bathrooms: 1
- Upper - Full Baths: 2
- Upper - 3/4 Baths: 1
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Upper: 4
Additional Information
- Amenities: Deck, Electric Car Charging, Fenced-Fully, Gas Available
- Security/Safety: Fully Fenced
Parking
- Garage: Yes
- Attached garage: Yes
- Covered Spaces: 2
- Parking Features: Attached Garage
Location
- Area: 510 - Mercer Island
- County: King
- Subdivision: Mercer Island
- Driving Directions: I-90 West. Take Exit 8 East Mercer Way. L on East Mercer Way. R on SE 36th St. R on SE 40th Street. R on 88th Ave SE. House is on your Right.
- Direction Faces: West
School Information
- High School District: Mercer Island
- Elementary School: Northwood Elem
- Middle School: Islander Mid
- High School: Mercer Isl High
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Central Air, Forced Air
- Heating Type: Forced Air
- Water Heater: Tankless
Utilities
- Sewer: Sewer Connected
- Water: Public
Structural Information
- Structure Type: House
- Exterior Const.: Stucco, Wood
- Basement Desc.: None
- Foundation: Poured Concrete
- Roof: Composition
- Square Feet: 3,270
- Finished Total: 3,270 Sq. Ft.
- Year Built: 2007
- Property Condition: Very Good
Lot Features
- Lot Size (Acres): 0.1919
- Lot Size (Sq. Ft.): 8,360
- Lot Size Source: County Record
- Topography: Sloped
- Lot Features: Paved, Sidewalk
- Trees/Vegetation: Brush, Fruit Trees, Garden Space
Financial Considerations
- Tax Amount: $13,925
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: None
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Property ID: 502190502
Listed by Kitty L. Do | CENTURY 21 Real Estate Center | (425) 775-8525
Sold by Chris Ho | Windermere RE/Capitol Hill,Inc
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Schools
Schools serving 3712 88th Ave SE
School District:Mercer Island School District
| Name | Grades | Distance |
|---|---|---|
Northwood Elementary School, Mercer Island, WA 4030 86th Avenue Southeast, Mercer Island, WA 98040 | K-5 | 0.2 mi |
Islander Middle School 8225 Southeast 72nd Street, Mercer Island, WA 98040 | 6-8 | 2.7 mi |
Mercer Island High School 9100 Southeast 42nd Street, Mercer Island, WA 98040 | 9-12 | 0.3 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 3712 88th Ave SE
Date
Details
Price
Change
Source
5/12/2026
Sold
$2,785,000
-3.3%
MLS
3/26/2026
Listed
$2,880,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
3712 88th Avenue SE, Mercer Island, WA 98040 (MLS# 2497367) is a Single Family property that was sold at $2,785,000 on May 12, 2026. Want to learn more about 3712 88th Avenue SE? Do you have questions about finding other Single Family real estate for sale in Mercer Island? You can browse all Mercer Island real estate or contact a Coldwell Banker agent to request more information.

