4518 91st Avenue SE Mercer Island WA 98040 MLS #NWM2448554
Listing Provided Courtesy of HEREBeautifully private and surrounded by nature, this spacious home sits on a quiet, flat street with lush greenbelt privacy. Enjoy low-maintenance living and a sunny, oversized deck with treetop views. The light-filled kitchen and great room offer extensive granite counters and a large pantry. A 600 sq. ft. finished basement provides flexible space for a media room, gym, office, or play area. Upstairs features a generous primary suite, three additional large bedrooms, 2.5 baths, and a convenient laundry room. Skylights brighten the home throughout, and ample storage adds easy organization. Centrally located near top schools, parks, the library, and the Amazon Shuttle stop.
Current real estate data for Single Family in Mercer Island as of Feb 19, 2026
40
Single Family Listed
86
Avg DOM
1,200
Avg $ / SqFt
$5,123,007
Avg List Price
Property Details
Price:
$2,049,888
MLS #:
NWM2448554
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Ellis Pond
Neighborhood:
510mercerisland
Listed Date:
Dec 11, 2025
Finished Sq Ft:
2,820
Total Sq Ft:
2,820
Lot Size:
9,525 sqft / 0.22 acres (approx)
Year Built:
1997
Schools
School District:
Mercer Island
Elementary School:
Island Park Elem
Middle School:
Islander Mid
High School:
Mercer Isl High
Interior
Appliances
Dishwasher(s), Disposal, Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Window Unit(s)
Fireplaces Total
1
Flooring
Ceramic Tile, Hardwood, Carpet
Heating
Forced Air
Exterior
Architectural Style
Craftsman
Community Features
Boat Launch, Club House, Park, Playground, Trail(s)
Construction Materials
Cement Plank
Exterior Features
Cement Planked
Parking Features
Attached Garage
Parking Spots
2
Roof
Composition
Security Features
Partially Fenced
Financial
Tax Year
2025
Taxes
$10,457
Map
Contact Us
Mortgage Calculator
Community
- Address4518 91st Avenue SE Mercer Island WA
- SubdivisionEllis Pond
- CityMercer Island
- CountyKing
- Zip Code98040
Property Summary
- Located in the Ellis Pond subdivision, 4518 91st Avenue SE Mercer Island WA is a Single Family for sale in Mercer Island, WA, 98040. It is listed for $2,049,888 and features 4 beds, 3 baths, and has approximately 2,820 square feet of living space, and was originally constructed in 1997. The current price per square foot is $727. The average price per square foot for Single Family listings in Mercer Island is $1,200. The average listing price for Single Family in Mercer Island is $5,123,007. To schedule a showing of MLS#nwm2448554 at 4518 91st Avenue SE in Mercer Island, WA, contact your HomeSmart One Realty agent at 425-218-4178.
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Courtesy of HERE. Disclaimer: Based on information submitted to the MLS GRID as of Feb-19-2026 1:16:25 am. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.Copyright 2026. All rights reserved.
4518 91st Avenue SE
Mercer Island, WA