About 3621 81st Avenue Se
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!
Features of 3621 81st Avenue Se
| MLS® # | 2562515 |
|---|---|
| Price | $1,998,000 |
| Bedrooms | 4 |
| Bathrooms | 2.75 |
| Full Baths | 2 |
| Square Footage | 3,240 |
| Acres | 0.23 |
| Year Built | 1962 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Status | Active |
Community Information
| Address | 3621 81st Avenue Se |
|---|---|
| Area | 510 - Mercer Island |
| Subdivision | Lucas Hill |
| City | Mercer Island |
| County | King |
| State | WA |
| Zip Code | 98040 |
Amenities
| Parking Spaces | 2 |
|---|---|
| Parking | Driveway, Attached Garage, RV Parking |
| View | Lake, Mountains, Territorial |
| Is Waterfront | No |
Interior
| Interior Features | Dining Room, Fireplace, Water Heater |
|---|---|
| Appliances | Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer |
| Heating | Radiant, Wall Furnace |
| Cooling | None |
| Fireplace | Yes |
| # of Fireplaces | 2 |
| Fireplaces | Wood Burning |
Exterior
| Exterior Features | Wood, Wood Products |
|---|---|
| Lot Description | Paved |
| Foundation | Poured Concrete, Slab |
School Information
| District | Mercer Island |
|---|---|
| Elementary | West Mercer Elem |
| Middle | Islander Mid |
| High | Mercer Isl High |
Additional Information
| Date Listed | August 5th, 2026 |
|---|---|
| Days on Market | 29 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Windermere Mercer Island |
|---|
