3621 81st Avenue Se

Mercer Island, WA
$ 1,898,000 Beds 4 Baths 3 Sq 3,240
Monthly Estimate* How much can I afford?

Lake views in a prime Lucas Hill location! Don’t let its diminutive front profile deceive you...this home offers a surprising amount of space and so much potential. Add your own signature updates to its classic mid-century design or start fresh on the nearly quarter acre lot with scenery stretching all the way to Lake Washington. Expansive gathering spaces are spanned by windows and a deck all ideally oriented to maximize the view. A spacious eat-in kitchen and three bedrooms complete the main floor, while the fully finished daylight basement offers two more bedrooms plus a second kitchen and separate access—perfect for a guest/nanny/rental apartment or multi-generational living. Tucked down a serene neighborhood street, you’d never know that you’re just blocks away from the town center and easy I-90/light rail access to Seattle or Bellevue. Walk to shopping and dining, as well as Mercer Island’s renowned parks and miles of trails. Opportunity knocks!

Active

  • Price
  • $ 1,898,000
  • City
  • Mercer Island
  • Bedrooms
  • 4
  • Full Bathrooms
  • 3
  • County
  • KING
  • Half Bathrooms
  • 0
  • Area
  • Mercer Island
  • Lot Size
  • 0.2254 Acres
  • Zip
  • 98040
  • Sqr Footage
  • 3,240
  • Year Built
  • 1962
  • Taxes
  • $ 11941
  • Style
  • 1 Story w/Bsmnt.
  • MLS#
  • 2562515
Listed By: Windermere Mercer Island and NWMLS
Data Source: Northwest Multiple Listing Service (NWMLS)

Features

General

Living Area 3240
Sewer Sewer Connected
Heating Radiant,Wall Furnace
Cooling None
Possession Closing
Roof Torch Down
Appliances Dishwasher,Disposal,Dryer,Microwave,Refrigerator,Washer
Year Built 1962
View Lake,Mountains,Territorial
Topography Partial Slope
Levels One
Property Subtype Single Family Residence
Tax Year 2026
County King
New Construction No
Property Type Residential
HOA No
Attached Garage Yes
Subdivision Name Lucas Hill
Facing Direction East
Garage Y/N Yes
Full Baths 2
Special Listing Conditions None
Status Active
Directions From Island Crest Way to SE 40th turn right. Right on 81st Ave. House on left.
High School Mercer Isl High
City Mercer Island
Entry Location Main
Senior Community Y/N No
High School District Mercer Island
MLS Area 510 - Mercer Island
Lot Size Units Square Feet
Lot Size Square Feet 9818
Carport Y/N No
Listing Terms Cash,Conventional
Elementary School West Mercer Elem
Land Lease Y/N No
Tax Annual Amount 11941
Middle/Junior High School Islander Mid
Public Remarks Lake views in a prime Lucas Hill location! Dont let its diminutive front profile deceive you...this home offers a surprising amount of space and so much potential. Add your own signature updates to i
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company Mercer Island City
Property Style 16 - 1 Story w/Bsmnt.
NWM_ShowMapLink Yes

Interior Features

Interior Amenities Dining Room,Fireplace,Water Heater
Basement Daylight
Flooring Ceramic Tile,Hardwood,Slate,Carpet
Total Fireplaces 2
Fireplace Features Wood Burning
Air Conditioning Y/N No
Heating Y/N Yes
Fireplace Y/N Yes
3/4 Baths 1
Total Bedrooms 4
Main Level Bedrooms 2
Total Baths 3
Water Heater Type Electric
Water Heater Location Basement Closet
Fireplaces Main 1
Fireplaces Lower 1
Power Production Type Electric
Baths Three Quarter Main 1
Bedrooms Lower 2
Baths Full Main 1
Baths Full Lower 1
Bathrooms 2.75

Exterior Features

Exterior Amenities Wood,Wood Products
Parking Features Driveway,Attached Garage,RV Parking
Lot Features Paved
Water Source Public
Total Parking 2
Inclusions Dishwasher(s),Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Washer(s)
Foundation Details Poured Concrete,Slab
Building Area Total 3240
Lot Size Acres 0.2254
Waterfront Y/N No
Covered Spaces 2
Irrigation Water Rights Y/N No
Site Features Cable TV,High Speed Internet,Patio,RV Parking

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Vancouver, WA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School West Mercer Elem
Middle School Islander Mid
High School Mercer Isl High

Price History

8/6/2026 Listed $1,998,000
9/16/2026 6% - $1,898,000

Property vs Zip Code Average in 98040

Price
AVG $4.9M
$1.9M
Taxes
AVG $23,109
$11,941
Year Built
AVG 1987
1962
Visits
AVG 226
79
Data Provided by Inside Real Estate®

Areas That We Cover

3621 81st Avenue Se Mercer Island, WA is a Single Family Home for sale at $1898000 with 3240 sqft and a lot size of 0.2254 Acres Acre(s). 3621 81st Avenue Se Mercer Island has 4 bedrooms, 3 baths and was built in 1962. The property's zip code is 98040 which is in Mercer Island, WA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.