


4648 89th Avenue SEMercer Island, WA 98040
Single Family · 4 Beds · 2 Full Baths · 1 Half Bath · 2,471 Sq. ft. | 0.25 Acres4648 89th Avenue SE Overview
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Stunning Mercer Island rambler on an expansive, level, park-like lot in the coveted central Ellis Pond neighborhood. This beautifully designed home offers 4 bedrooms plus a spacious flex room, including a luxurious primary suite with a spacious walk-in closet. The oversized double chef’s kitchen flows seamlessly into the inviting family and dining rooms, creating the perfect setting for everyday living and effortless entertaining. Step outside to a large private backyard and patio—ideal for gatherings, play, or peaceful outdoor enjoyment. A thoughtfully designed mudroom with abundant storage connects to the oversized 3-car garage for added convenience. Enjoy close proximity to top-rated schools, parks, shopping, and easy access to I-90 for a quick commute to Seattle and Bellevue.
4648 89th Avenue SE Facts & Features
- Type Single Family
- Sq. ft. 2,471
- Price/Sq.ft. $807
- Lot 0.25 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Mercer Island
- Elementary School: Buyer To Verify
- Middle Or Junior School: Buyer To Verify
- High School: Buyer To Verify
Building Information
- New Construction: No
- Year Built: 1958
Location/Region
- Country: US
- County Or Parish: King
- MLS Area Major: 510 - Mercer Island
- Subdivision Name: Mercer Island
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $11,552.00
- Tax Year: 2026
General Information
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Listing Terms: Cash, Conventional
- Parcel Number: 0191100770
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Parking Information
- Garage: Yes
Beds/Baths
- Bathrooms Full: 2
- Bathrooms Half: 1
- Bathrooms Three Quarter: 0
- Bathrooms Total: 3
- Bedrooms Total: 4
- Bedrooms Lower: 0
- Bedrooms Upper: 0
Building Interior
- Appliances Included: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Building Area Total: 2471
- Building Area Units: Square Feet
- Calculated Square Footage: 2471
- Square Footage Finished: 2471
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Basement: None
- Cooling: Yes
- Entry Location: Main
- Fireplace Features: Wood Burning
- Fireplace: Yes
- Fireplaces Total: 1
- Flooring: Ceramic Tile, Hardwood, Laminate, Carpet
- Foundation Details: Poured Concrete, Slab
- Heating: Yes
- Interior Features: Second Kitchen, Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, Skylight(s), Walk-In Closet(s), Water Heater, Wired for Generator
- Levels: One
- Living Area: 2471
- Main Level Bathrooms: 3
- Main Level Bedrooms: 4
- Power Production Type: Natural Gas
- Security Features: Partially Fenced
Exterior
Parking Information
- Open Parking: No
- Parking Features: Attached Garage
- Parking Total: 7
- Parking Uncovered Total: 4
Lot Information
- Irrigation Water Rights: No
- Lot Features: Paved
- Lot Size Acres: 0.2475
- Lot Size Square Feet: 10780
- Lot Size Units: Square Feet
- Site Features: Cable TV, Fenced-Partially, Gas Available, High Speed Internet, Patio, Sprinkler System
- Topography: Level
- Vegetation: Garden Space
- Elevation Units: Feet
- Water Source: Public
Waterfront/View
- View: No
- Waterfront: No
Building Exterior/Construction
- Attached Garage: Yes
- Roof: Flat, See Remarks
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 3
- Exterior Features: Wood
- Sewer: Sewer Connected
Room Information
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bathroom Half
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Family Room
- Level: Main
Room: Kitchen Without Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Primary Bedroom
- Level: Main
Room: Rec Room
- Level: Main
Room: Utility Room
- Level: Main
4648 89th Avenue SE Neighborhood
Community
98040 (MERCER ISLAND) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.4648 89th Avenue SE Monthly Cost
4648 89th Avenue SE Market Data
Based on the last 30 days in this zip code
4648 89th Avenue SE History
| Date | Value | Agent |
|---|---|---|
| 5/30/2026Source: NWMLS | Pending |
|
| 5/28/2026Source: NWMLS | May 28, 2026 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |
































