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$2,825,000
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Property Description
Exceptional Ellis Pond Living! The perfect combination of space, light and effortless indoor-outdoor living in the heart of Mercer Island. Set on a quiet, flat street, this exceptional home features a huge, fully fenced backyard with level lawn, colorful gardens and abundant space to play, entertain and enjoy. A new composite deck extends the living outdoors, surrounded by mature landscaping and spectacular spring blossoms from cherry and plum trees. Inside, soaring ceilings, large windows and a skylight create a bright, airy feel throughout. Spacious living and dining areas flow seamlessly to the gourmet kitchen with high-end appliances and sunny breakfast nook, while a dedicated main floor office offers flexibility for work or study. Upstairs, retreat to the generous primary suite with walk-in closet and luxe 5-piece en suite bath. Three additional bedrooms, two baths and a large rec room complete the upper level, providing exceptional space for everyone. Thoughtful updates make this home truly turn-key, including new exterior paint, gutters and water heater, a recently sealed driveway, and a fully wired robotic mower for easy lawn maintenance. Three-car garage and abundant parking. Walk to Ellis Pond, the library and award-winning schools, with easy access to both Seattle and Bellevue - an ideal place to call home!
Full Property Details
Full Property Details for 4520 89th Ave SE
General
- Sold For: $2,825,000
- Taxes: $16,863 (2025)
- Status: Closed
- Type: Single Family
- Source: NWMLS
- MLS ID: 2572043
- Added to Site: 47 day(s) ago
Interior
- Interior Features: Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, Jetted Tub, Security System, Skylight(s), Walk-In Closet(s), Water Heater
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Gas
- Appliances: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Flooring: Ceramic Tile, Hardwood, Carpet
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- 3/4 Bathrooms: 1
- Half Bathrooms: 1
- Upper - Full Baths: 2
- Upper - 3/4 Baths: 1
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Upper: 4
Additional Information
- Amenities: Cable TV, Deck, Fenced-Partially, Gas Available, High Speed Internet
- Security/Safety: Partially Fenced, Security System
Parking
- Garage: Yes
- Attached garage: Yes
- Covered Spaces: 3
- Parking Features: Attached Garage
Location
- Area: 510 - Mercer Island
- County: King
- Subdivision: Ellis Pond
- Driving Directions: South on Island Crest Way, turn left onto 86th Ave SE, turn right onto SE 45th St, turn right onto 89th Ave SE, house on the left.
School Information
- High School District: Mercer Island
- Elementary School: Buyer To Verify
- Middle School: Islander Mid
- High School: Mercer Isl High
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Central Air, Forced Air
- Heating Type: Forced Air, High Efficiency (Unspecified)
- Water Heater: Gas
Utilities
- Sewer: Sewer Connected
- Water: Public
Structural Information
- Structure Type: House
- Exterior Const.: Stone, Stucco, Wood
- Basement Desc.: None
- Foundation: Poured Concrete
- Roof: Composition
- Entry Location: Main
- Square Feet: 3,728
- Finished Total: 3,728 Sq. Ft.
- Year Built: 2008
Lot Features
- Property View: Territorial
- Lot Size (Acres): 0.2324
- Lot Size (Sq. Ft.): 10,125
- Lot Size Source: KCR
- Topography: Level
- Lot Features: Paved
- Trees/Vegetation: Fruit Trees, Garden Space
Financial Considerations
- Tax Amount: $16,863
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: None
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Property ID: 191100230
Listed by Kelly Weisfield | Compass | (425) 242-6440
Sold by Yue Qiu | Kelly Right RE of Seattle LLC
Get Pre-Approved Today
Schools
Schools serving 4520 89th 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 | 0.6 mi |
Island Park Elementary School 5437 Island Crest Way, Mercer Island, WA 98040 | K-5 | 0.8 mi |
Islander Middle School 8225 Southeast 72nd Street, Mercer Island, WA 98040 | 6-8 | 1.9 mi |
Mercer Island High School 9100 Southeast 42nd Street, Mercer Island, WA 98040 | 9-12 | 0.5 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 4520 89th Ave SE
Date
Details
Price
Change
Source
9/30/2026
Sold
$2,825,000
-2.42%
MLS
8/21/2026
Listed
$2,895,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
4520 89th Avenue SE, Mercer Island, WA 98040 (MLS# 2572043) is a Single Family property that was sold at $2,825,000 on September 30, 2026. Want to learn more about 4520 89th 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.

