4525 90th Avenue SE, Mercer Island, WA 98040 | MLS #NWM2513965 | Berkshire Hathaway HomeServices Northwest Real Estate  
 
Listing provided courtesy of Windermere Real Estate/EastNWMLSas Distributed by MLSGrid- MLS# NWM2513965MLS Provider

4525 90th Avenue SEMercer Island, WA 98040

Single Family · 5 Beds · 4 Full Baths · 1 Half Bath · 3,787 Sq. ft. | 0.23 Acres
$3,350,000 Active

4525 90th Avenue SE Overview

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Nestled at the end of a peaceful cul-de-sac near Ellis Pond—one of Mercer Island’s most beloved spots—this JayMarc resale lives like new construction. Expansive ceilings and generous hallways enhance the home’s comfort and flow. Thoughtfully designed with spaces for everyone, this home offers five bedrooms (with one bedroom on the main floor!) with attached bathrooms or four bedrooms plus a dedicated main floor office. Four of the bedrooms are located upstairs, along with a bonus room. High-end finishes throughout the kitchen include a Wolf range and microwave, Subzero fridge and Asko dishwasher. A spacious walk-in pantry and mudroom provide exceptional storage. Located in a desirable, flat neighborhood just moments from the high school and library.

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4525 90th Avenue SE Facts & Features

  • Type Single Family
  • Sq. ft. 3,787
  • Price/Sq.ft. $885
  • Lot 0.23 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Mercer Island
  • Elementary School: Buyer To Verify
  • Middle Or Junior School: Islander Mid
  • High School: Mercer Isl High

Building Information

  • Builder Name: JayMarc Homes
  • New Construction: No
  • Year Built: 2014

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: $19,087.45
  • Tax Year: 2025

General Information

  • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional, FHA, VA Loan
  • Parcel Number: 0191100185
  • 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: 4
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 0
  • Bathrooms Total: 5
  • Bedrooms Total: 5
  • Bedrooms Lower: 0
  • Bedrooms Upper: 4

Building Interior

  • Appliances Included: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 3787
  • Building Area Units: Square Feet
  • Calculated Square Footage: 3787
  • Square Footage Finished: 3787
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Basement: None
  • Cooling: Yes
  • Entry Location: Main
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Ceramic Tile, Engineered Hardwood
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, Pantry, Security System, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
  • Levels: Two
  • Living Area: 3787
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1
  • Power Production Type: Electric,Natural Gas
  • Security Features: Fully Fenced,Security System

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Driveway, Attached Garage
  • Parking Total: 3

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Dead End Street, Paved
  • Lot Size Acres: 0.2324
  • Lot Size Square Feet: 10125
  • Lot Size Units: Square Feet
  • Site Features: Fenced-Fully, Gas Available, High Speed Internet, Patio
  • Topography: Level
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • View: No
  • Waterfront: No

Building Exterior/Construction

  • Attached Garage: Yes
  • Roof: Composition, Flat
  • Structure Type: House

General Information

  • Carport: No
  • Covered Spaces: 3
  • Exterior Features: Cement Planked, Stone, Wood Products
  • Sewer: Sewer Connected

Room Information

Room: Bathroom Full

  • Level: Main

Room: Bathroom Half

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Dining Room

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Family Room

  • Level: Main

Room: Kitchen With Eating Space

  • Level: Main

Room: Bathroom Full

  • Level: Second

Room: Bathroom Full

  • Level: Second

Room: Bathroom Full

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bonus Room

  • Level: Second

Room: Primary Bedroom

  • Level: Second

Room: Utility Room

  • Level: Second

4525 90th Avenue SE Neighborhood

Community

98040 (Mercer Island) Demographics

46
Median Age
2,001
Population Density (per sq. mile)
82%
College Educated
$150,506
Estimated Median Income
6,779
Estimated Total Home Owners
3,349
Estimated Total Renters
67% / 33%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

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.

4525 90th Avenue SE Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

4525 90th Avenue SE Market Data

Based on the last 30 days in this zip code

$4,213,066
Average List Price
$1,190
Average Price per Square Foot
19
Properties Sold
61
Average Days on Market
107
Properties for Sale
Calculations provided by Reliance Network

4525 90th Avenue SE History

Date Event Value Agent
5/7/2026Source: NWMLS Added to Database
May 07, 2026