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$1,450,000
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Property Description
Rare opportunity to own a large (16,675st ft) usable Mid-Island property. Bring your contractor, builder, designer and some vision to imagine what could be done here. Situated on a corner lot with circular driveway, this property feels like you are miles away from the city because of the privacy of the mature landscaping. Fabulous near level yard for anyone who enjoys being outside. Walk to elementary and high school, the Boys & Girls Club, the swimming pool, library, chruches and more. This 1950's home is in need of some upgrades and maintnance. Tons of potential or if you prefer to design and build a custom home, this property is worth considering because of the great location. Living room has large picture windows looking out at the yard with a peek view of the Olympic Mts. The kitchen has a good amount of counter space and an eating area that can be expanded when a larger space is needed. There is a deck to the large deck off the dining area making it convenient when you want to BBQ or dine outside. There are three bedrooms on the main floor, including the primary badrrom with 3/4 bath. Two the the bedrooms have access to a westerly facing deck. The lower level has a spacious rec room with fireplace. There is a den on the lower floor and a 3/4 bath. Part of the basement is unfinished with some shelves. This area is great for storage or finish the space for your own use. There is a 2 car carport and substantial additional parking for 4+ more vehicles or an RV.
Full Property Details
Full Property Details for 4329 86th Ave SE
General
- Sold For: $1,450,000
- Taxes: $305 (2025)
- Status: Closed
- Type: Single Family
- Source: NWMLS
- MLS ID: 2551520
- Added to Site: 93 day(s) ago
Interior
- Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Fireplace, Water Heater
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Wood Burning
- Appliances: Dishwasher(s), Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Flooring: Concrete, Hardwood, Laminate, Carpet
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 1
- 3/4 Bathrooms: 2
- Main Floor Baths: 2
- Main - 3/4 Baths: 1
- Lower - 3/4 Baths: 1
Bedrooms
- Total Bedrooms: 3
- Bedrooms Main: 3
Additional Information
- Amenities: Deck, Fenced-Partially, RV Parking
- Security/Safety: Partially Fenced
Parking
- Carports: Yes
- Carport Spaces: 2
- Covered Spaces: 2
- Uncovered Spaces: 4
- Parking Features: Attached Carport, RV Parking
Location
- Area: 510 - Mercer Island
- County: King
- Subdivision: Mid Island
- Driving Directions: Island Crest Exit off of I-90. Head south, up hill. Turn Left at the light SE 40th. Turn right on 86th (stop sign) go approx .04 miles. House on the right.
- Direction Faces: East
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: Window Unit(s)
- Heating Type: Forced Air
- Water Heater: elec
Utilities
- Sewer: Sewer Connected
- Water: Public
Structural Information
- Architectural Style: Mid-Century Modern
- Structure Type: House
- Exterior Const.: Cement/Concrete, Wood
- Basement Desc.: Daylight, Partially Finished
- Foundation: Block, Poured Concrete
- Roof: Flat
- Entry Location: Lower, Main
- Square Feet: 2,920
- Finished Total: 2,080 Sq. Ft.
- Unfinished Total: 840 Sq. Ft.
- Year Built: 1950
- Property Condition: Fixer
Lot Features
- Property View: Mountains
- Lot Size (Acres): 0.3828
- Lot Size (Sq. Ft.): 16,675
- Lot Size Source: King County Tax Records
- Lot Dimensions: 115 x 145
- Lot Features: Corner Lot, Paved
- Trees/Vegetation: Garden Space
Financial Considerations
- Tax Amount: $305
- Tax Year: 2025
- Terms: Cash, Rehab Loan
Disclosures and Reports
- Special Conditions: See Remarks
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Leased Equipment, Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Property ID: 1824059046
Listed by Barb Joseph | RSVP Brokers ERA | (425) 519-3619
Sold by Brandon Huynh | Kelly Right RE of Seattle LLC
Get Pre-Approved Today
Schools
Schools serving 4329 86th 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 | 0.4 mi |
Islander Middle School 8225 Southeast 72nd Street, Mercer Island, WA 98040 | 6-8 | 2.1 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 4329 86th Ave SE
Date
Details
Price
Change
Source
9/28/2026
Sold
$1,450,000
-4.92%
MLS
8/25/2026
Price Reduced
$1,525,000
-4.69%
MLS
7/08/2026
Listed
$1,600,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
4329 86th Avenue SE, Mercer Island, WA 98040 (MLS# 2551520) is a Single Family property that was sold at $1,450,000 on September 28, 2026. Want to learn more about 4329 86th 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.

