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8451 SE 44th Street Mercer Island, WA $ 3,385,000
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8451 SE 44th Street
$ 3,385,000
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Open House 5/17 12pm - 3pm
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8451 SE 44th Street

Mercer Island, WA, 98040
$ 3,385,000
Bedrooms5 Baths4.1 Sq 4,253

Monthly Estimate*

$ 20,842

Listed by Redfin
8451 SE 44th Street, Mercer Island, WA 98040 - Image 1
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Single Family Home for sale in Mercer Island, WA

for $3,385,000 with 5 bedrooms and 4 full baths, 1 half bath. This 4,253 square foot home was built in 2007 on a lot size of 0.241.

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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Open House

5/17/2026 12:00 PM - 3:00 PM
8451 SE 44th Street Mercer Island, WA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
Single Family Active

Price

$ 3,385,000

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 20,547

Style

2 Stories w/Bsmnt

Lot Size

0.241

Year Built

2007

Town/City

Mercer Island

County/Region

King

MLS | Web ID

2521677
Features
General
Living Area 4253
Sewer Sewer Connected
Heating Heat Pump
Cooling Central Air Heat Pump
Possession Closing
Roof Composition
Appliances Dishwasher Disposal Double Oven Dryer Microwave Refrigerator Stove(s)/Range(s) Trash Compactor Washer
HOA Fee 0
Security Features Partially Fenced Security System
Year Built 2007
View City Islands Lake Mountains
Topography Partial Slope
Levels Two
Property Subtype Single Family Residence
Tax Year 2025
County King
New Construction N
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Library
Garage Y/N Y
Full Baths 3
Special Listing Conditions None
Status Active
Directions GPS works great! Best to park on the gravel in front of the home.
High School Mercer Isl High
City Mercer Island
Entry Location Main
Senior Community Y/N N
High School District Mercer Island
MLS Area 510 - Mercer Island
Lot Size Units Square Feet
Lot Size Square Feet 10500
Carport Y/N N
Listing Terms Cash Conventional
Elementary School Northwood Elem
Land Lease Y/N N
Tax Annual Amount 20547
Middle/Junior High School Islander Mid
Public Remarks 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 spac
Virtual Tour https://my.matterport.com/show/?m=xJhCYKrqNUE&mls=1&play=1&ts=1
Structure Type House
Building Area Units Square Feet
Builder Name RKK Construction
Standard Status Active
Water Company City of Mercer Island
Property Style 18 - 2 Stories w/Bsmnt
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Interior
Interior Amenities 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/Be
Basement Finished
Flooring Hardwood Slate Carpet
Total Fireplaces 3
Fireplace Features Gas
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N Y
Half Baths 1
3/4 Baths 1
Total Bedrooms 5
Main Level Bedrooms 0
Total Baths 5
Water Heater Type Gas
Water Heater Location Mechanical Room
Fireplaces Upper 1
Fireplaces Main 1
Fireplaces Lower 1
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 1
Baths Three Quarter Main 0
Baths Three Quarter Upper 0
Bedrooms Lower 1
Bedrooms Upper 4
Baths Half Upper 0
Baths Half Main 1
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 3
Baths Full Main 0
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 4.25
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Exterior
Exterior Amenities Cement/Concrete Stone
Vegetation Garden Space
Parking Features Attached Garage
Lot Features Paved
Water Source Public
Total Parking 7
Inclusions Dishwasher(s) Double Oven Dryer(s) Garbage Disposal Microwave(s) Refrigerator(s) Stove(s)/Range(s) Trash Compactor Washer(s)
Foundation Details Poured Concrete Slab
Building Area Total 4253
Lot Size Acres 0.241
Waterfront Y/N N
Covered Spaces 3
Irrigation Water Rights Y/N Y
Site Features Cable TV Deck Fenced-Partially Gas Available High Speed Internet Irrigation Patio Sprinkler System
Parking Uncovered Total 4
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Internal Only
OriginalMLSID NWM2521677
Street Number 1 8451
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* Excluded Features
List By
Loren D. Ellingson

Listing Agent

Redfin

Broker

Affordability Calculator

$22,554
Per Month
92%
8%
0%
Monthly Principal & Interest
$20,842
Monthly Property Taxes
$1,712
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3611445 Elementary School
1853914 Middle School
Mercer Isl High High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
5/14/2026$3,385,000 Listed Price

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8451 SE 44th Street, Mercer Island, WA, 98040 is a Single Family Home for sale at $3,385,000 with 4,253 sqft and a lot size of 0.241. 8451 SE 44th Street has 5 bedrooms, 4.1 baths, and was built in 2007. The property's zip code is 98040 which is in Mercer Island, WA

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