Listing provided courtesy of RedfinNWMLSas Distributed by MLSGrid- MLS# NWM2521677MLS Provider

8451 SE 44th StreetMercer Island, WA 98040

Single Family · 5 Beds · 3 Full Baths · 1 Half Bath · 1 Three Quarter Bath · 4,253 Sq. ft. | 0.24 Acres
$3,385,000 Active

8451 SE 44th Street Overview

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Crafted by highly regarded builder RKK, this residence captures sweeping western views of Lake Washington and memorable sunsets from the living areas, upper deck, primary suite deck, and bedrooms. A spacious main level centers around a large kitchen island designed for gathering, with custom cabinetry, solid oak hardwood floors, and seamless flow to dining and living spaces ideal for hosting. Also on the main level is a generous office overlooking natural landscaping. Gas fireplaces on each floor add warmth and ambiance. High end Hunter Douglas window treatments and custom closets elevate everyday comfort. Upstairs, four bedrooms surround a centrally located laundry room. The lower level offers a private living suite with separate entrance, kitchenette, refrigerator, and microwave, creating flexible living options. Mature landscaping provides beauty and privacy, while a private patio invites outdoor relaxation. The three car garage features epoxy floors, a solid workbench, and Elfa storage. Centrally located on Mercer Island near the lake, library, transit, and daily amenities, this home blends craftsmanship, views, and thoughtful design.

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8451 SE 44th Street Facts & Features

  • Type Single Family
  • Sq. ft. 4,253
  • Price/Sq.ft. $796
  • Lot 0.24 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Mercer Island
  • Elementary School: Northwood Elem
  • Middle Or Junior School: Islander Mid
  • High School: Mercer Isl High

Building Information

  • Builder Name: RKK Construction
  • New Construction: No
  • Year Built: 2007

Location/Region

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

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $20,547.00
  • Tax Year: 2025

General Information

  • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Trash Compactor, Washer(s)
  • Listing Terms: Cash, Conventional
  • Parcel Number: 5451800010
  • 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: 3
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 1
  • Bathrooms Total: 5
  • Bedrooms Total: 5
  • Bedrooms Lower: 1
  • Bedrooms Upper: 4

Building Interior

  • Appliances Included: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Trash Compactor, Washer(s)
  • Building Area Total: 4253
  • Building Area Units: Square Feet
  • Calculated Square Footage: 4253
  • Square Footage Finished: 4253
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Trash Compactor, Washer
  • Basement: Finished
  • Cooling: Yes
  • Entry Location: Main
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Hardwood, Slate, Carpet
  • Foundation Details: Poured Concrete, Slab
  • Heating: Yes
  • Interior Features: Second Primary Bedroom, Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), Jetted Tub, Pantry, Security System, Sprinkler System, Water Heater, Wine/Beverage Refrigerator
  • Levels: Two
  • Living Area: 4253
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 0
  • Power Production Type: Electric,Natural Gas
  • Security Features: Partially Fenced,Security System

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: 0.241
  • Lot Size Square Feet: 10500
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Deck, Fenced-Partially, Gas Available, High Speed Internet, Irrigation, Patio, Sprinkler System
  • Topography: Partial Slope
  • Vegetation: Garden Space
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

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

General Information

  • Carport: No
  • Covered Spaces: 3
  • Exterior Features: Cement/Concrete, Stone
  • Sewer: Sewer Connected

Room Information

Room: Bathroom Three Quarter

  • Level: Lower

Room: Bedroom

  • Level: Lower

Room: Extra Fin Room

  • Level: Lower

Room: Rec Room

  • Level: Lower

Room: Bathroom Half

  • Level: Main

Room: Den/Office

  • 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: Primary Bedroom

  • Level: Second

Room: Utility Room

  • Level: Second

8451 SE 44th Street 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.

8451 SE 44th Street 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.

8451 SE 44th Street 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

8451 SE 44th Street History

Date Event Value Agent
5/14/2026Source: NWMLS Added to Database
May 14, 2026
6/20/2022Source: NWMLS Added to Database
June 01, 2021