3840 E Mercer Way, Mercer Island, WA 98040 | MLS #NWM2509304 | Berkshire Hathaway HomeServices Northwest Real Estate  
 
Listing provided courtesy of COMPASSNWMLSas Distributed by MLSGrid- MLS# NWM2509304MLS Provider

3840 E Mercer WayMercer Island, WA 98040

Single Family · 5 Beds · 2 Full Baths · 1 Half Bath · 2 Three Quarter Baths · 6,117 Sq. ft. | 0.62 Acres
$9,100,000 Active

3840 E Mercer Way Overview

Visits:
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Magnificent Modern Waterfront! Custom-built & recently transformed into an elevated lakeside oasis: 154’ prime lakefront, re-decked deepwater dock w/ covered boat lift, built-in BBQ & level lawn. Ideal Northend location – dream commute! Spectacular full remodel w/ gourmet kitchen, updated baths, elevator, new fixtures, lighting, windows, flooring, siding & more. Light, bright spaces w/ clean lines & walls of windows taking in panoramic lake & mtn views from nearly every room. Incredible layout w/ space for all: 4 of 5 BDRs up together incl. luxe owner’s suite w/ private deck & 5-pc bath. 4 more baths+ office & gym/flex 6th BDR. Soaring ceilings w/ nana doors seamlessly connect to outdoor entertaining spaces. Waterfront living at its finest.

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3840 E Mercer Way Facts & Features

  • Type Single Family
  • Sq. ft. 6,117
  • Price/Sq.ft. $1,488
  • Lot 0.62 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Mercer Island

Building Information

  • New Construction: No
  • Year Built: 1983

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 510 - Mercer Island
  • Subdivision Name: Eastside

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $41,926.00
  • 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
  • Parcel Number: 0824059038
  • Property Condition: Very Good
  • 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: 2
  • Bathrooms Total: 5
  • Bedrooms Total: 5
  • Bedrooms Lower: 0
  • Bedrooms Upper: 5

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: 6117
  • Building Area Units: Square Feet
  • Calculated Square Footage: 6117
  • Square Footage Finished: 6117
  • 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: Upper (4th Floor)
  • Fireplace Features: Electric
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Ceramic Tile, Hardwood, Carpet
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Second Primary Bedroom, Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Elevator, Fireplace, French Doors, Security System, Skylight(s), SMART Wired, Walk-In Closet(s), Water Heater, Wet Bar, Wine Cellar, Wired for Generator
  • Levels: Multi/Split
  • Living Area: 6117
  • Main Level Bathrooms: 0
  • Main Level Bedrooms: 0
  • Power Production Type: Electric,Natural Gas
  • Security Features: Security System

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Attached Garage
  • Parking Total: 2

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Dead End Street, Paved
  • Lot Size Acres: 0.6185
  • Lot Size Square Feet: 26943
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Dock, Gas Available, High Speed Internet, Irrigation, Moorage, Patio, Sprinkler System
  • Topography: Level, Sloped
  • Vegetation: Garden Space
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • Waterfront Features: Low Bank, Bulkhead, Lake
  • Waterfront Footage: 154
  • Waterfront: Yes

Building Exterior/Construction

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

General Information

  • Carport: No
  • Covered Spaces: 2
  • Exterior Features: Cement/Concrete, Metal/Vinyl, Wood
  • Sewer: Sewer Connected

Room Information

Room: Entry Hall

  • Level: Fourth

Room: Extra Fin Room

  • Level: Fourth

Room: Dining Room

  • Level: Main

Room: Family Room

  • Level: Main

Room: Kitchen With Eating Space

  • Level: Main

Room: Living Room

  • Level: Main

Room: Rec Room

  • Level: Main

Room: Bathroom Half

  • Level: Second

Room: Bathroom Three Quarter

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bathroom Full

  • Level: Third

Room: Bathroom Full

  • Level: Third

Room: Bathroom Three Quarter

  • Level: Third

Room: Bedroom

  • Level: Third

Room: Bedroom

  • Level: Third

Room: Bedroom

  • Level: Third

Room: Den/Office

  • Level: Third

Room: Primary Bedroom

  • Level: Third

Room: Utility Room

  • Level: Third

3840 E Mercer Way 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.

3840 E Mercer Way 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.

3840 E Mercer Way Market Data

Based on the last 30 days in this zip code

$4,213,533
Average List Price
$1,190
Average Price per Square Foot
19
Properties Sold
60
Average Days on Market
107
Properties for Sale
Calculations provided by Reliance Network

3840 E Mercer Way History

Date Event Value Agent
4/17/2026Source: NWMLS Added to Database
April 17, 2026
6/20/2022Source: NWMLS Added to Database
June 01, 2021