4025 86th Avenue SE Mercer Island, WA $ 1,695,000
4025 86th Avenue SE
$ 1,695,000
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4025 86th Avenue SE

Mercer Island, WA, 98040
$ 1,695,000
Bedrooms2 Baths1.1 Sq 1,440

Monthly Estimate*

$ 10,575

Listed by John L. Scott, Inc.
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 1
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 2
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 3
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 4
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 5
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 6
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 7
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 8
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 9
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 10
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 11
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 12
4025 86th Avenue SE, Mercer Island, WA 98040 - Image 13

Single Family Home for sale in Mercer Island, WA

for $1,695,000 with 2 bedrooms and 1 full bath, 1 half bath. This 1,440 square foot home was built in 1953 on a lot size of 0.3099.

Prime 13,500 sq ft level lot on Mercer Island’s coveted north end! Perfectly oriented for both morning and evening sun, this expansive property offers endless possibilities—build your dream home or reimagine the existing structure to suit your vision. Currently used as a school, the home will need updates to convert back to residential use. Enjoy privacy and convenience near Northwood & West Mercer Elementary, MIHS, Boys & Girls Club, parks, indoor pool, and downtown Mercer Island. A rare, flat lot with incredible potential—bring your builder and architect! Home is occupied—appointment required to view.

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Single Family Pending

Price

$ 1,695,000

Bedrooms

2

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 19

Style

1 Story

Lot Size

0.3099

Year Built

1953

Town/City

Mercer Island

County/Region

King

MLS | Web ID

2444397

Features
General
Living Area 1440
Sewer Sewer Connected
Heating Forced Air
Cooling Forced Air Wall Unit(s)
Possession Subject to Tenant Rights
Roof Composition
HOA Fee 0
Security Features Fully Fenced
Year Built 1953
View Territorial
Topography Level
Levels One
Property Subtype Single Family Residence
Tax Year 2025
County King
New Construction N
Property Type Residential
HOA N
Attached Garage N
Subdivision Name Mid Island
Facing Direction East
Full Baths 1
Special Listing Conditions None
Status Pending Feasibility
Directions South on Island Crest Way left on SE 40th St Rt on 86th Ave SE. Property down on the right.
City Mercer Island
Senior Community Y/N N
High School District Mercer Island
MLS Area 510 - Mercer Island
Lot Size Units Square Feet
Lot Size Square Feet 13500
Carport Y/N N
Listing Terms Cash Out Conventional
Land Lease Y/N N
Tax Annual Amount 19
Public Remarks Prime 13 500 sq ft level lot on Mercer Islands coveted north end! Perfectly oriented for both morning and evening sun this expansive property offers endless possibilitiesbuild your dream home or reim
Structure Type House
Building Area Units Square Feet
Standard Status Pending
Water Company Mercer Island
Property Style 10 - 1 Story
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Interior
Interior Amenities Water Heater
Basement None
Flooring Hardwood
Total Fireplaces 0
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N N
Half Baths 1
3/4 Baths 0
Total Bedrooms 2
Main Level Bedrooms 2
Total Baths 2
Water Heater Type Gas
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 0
Baths Three Quarter Upper 0
Bedrooms Lower 0
Bedrooms Upper 0
Baths Half Upper 0
Baths Half Main 1
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 0
Baths Full Main 1
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 1.5
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Exterior
Exterior Amenities Brick Wood
Parking Features None
Lot Features Paved Value In Land
Water Source Public
Total Parking 0
Building Area Total 1440
Lot Size Acres 0.3099
Waterfront Y/N N
Covered Spaces 0
Irrigation Water Rights Y/N N
Site Features Fenced-Fully Gas Available Patio
Lot Number 12
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Internal Only
OriginalMLSID NWM2444397
Street Number 1 4025
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* Excluded Features
List By
Steven P. Craig

Listing Agent

John L. Scott, Inc.

Broker

Affordability Calculator

$10,576
Per Month
100%
0%
0%
Monthly Principal & Interest
$10,575
Monthly Property Taxes
$2
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
258844 Elementary School
257551 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/23/2025$1,695,000 Listed Price

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4025 86th Avenue SE, Mercer Island, WA, 98040 is a Single Family Home for sale at $1,695,000 with 1,440 sqft and a lot size of 0.3099. 4025 86th Avenue SE has 2 bedrooms, 1.1 baths, and was built in 1953. The property's zip code is 98040 which is in Mercer Island, WA