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8430 SE 45th Street Mercer Island, WA $ 1,850,000
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$ 1,850,000 Get more info
8430 SE 45th Street
$ 1,850,000
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Open House 8/15 1:30pm - 4:30pm
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8430 SE 45th Street

Mercer Island, WA, 98040
$ 1,850,000
Bedrooms4 Baths2.1 Sq 2,495

Monthly Estimate*

$ 11,681

Listed by WeLakeside
8430 SE 45th Street, Mercer Island, WA 98040 - Image 1
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Single Family Home for sale in Mercer Island, WA

for $1,850,000 with 4 bedrooms and 2 full baths, 1 half bath. This 2,495 square foot home was built in 1997 on a lot size of 0.2208.

Turnkey and extensively remodeled, this beautifully refreshed Mid-Island Mercer Island home offers exceptional quality, comfort and sophisticated modern living. Set on a generous 9,600-SF lot, the 2,495sf residence features 4 bedrooms, 2.5 baths, a spacious 2-car garage and an inviting, light-filled floor plan. The 2024 remodel transformed the interior with an updated kitchen, remodeled powder room and two upstairs baths, newer appliances, interior doors, lighting and fresh paint throughout. Newer premium Milgard triple-pane windows make the interior very quiet & thermally comfortable. Newer main entry & sliding back door & all new trims. Additional upgrades include attic insulation, a mini-split heat pump, newer staircase steps, LVP flooring upstairs, Level II EV charger. The fully fenced & private backyard features mature landscaping, a newer south-side fence, parking pad, low-voltage lighting, updated retaining-wall/walkway elements. Permit ready plan to expand 400sf southward with 2 additional ensuite bathrooms and bigger bedrooms. Quality built home to keep the maintenance cost very low in the past 10 years. Centrally located near top schools, parks, trails, shopping, dining, I-90 & light rail, with easy access to Seattle and Bellevue. A rare opportunity to own a substantially upgraded & move-in ready home.

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Open House

8/15/2026 1:30 PM - 4:30 PM
8/16/2026 1:30 PM - 4:30 PM
8430 SE 45th 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

$ 1,850,000

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 10,380

Style

Traditional

Lot Size

0.2208

Year Built

1997

Town/City

Mercer Island

County/Region

King

MLS | Web ID

2567417
Features
General
Living Area 2495
Sewer Available
Heating Forced Air Heat Pump
Cooling Ductless
Possession Closing
Roof Composition
Appliances Dishwasher Disposal Dryer Microwave Refrigerator Stove(s)/Range(s) Washer
HOA Fee 0
Architectural Style Traditional
Security Features Fully Fenced
Year Built 1997
Levels Two
Property Subtype Single Family Residence
Tax Year 2026
County King
New Construction N
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Mercer Island
Facing Direction West
Garage Y/N Y
Full Baths 1
Special Listing Conditions None
Status Active
Directions rom Island Crest Way southbound- take first street to the right (45th) after Merrimount
High School Mercer Isl High
City Mercer Island
Senior Community Y/N N
High School District Mercer Island
MLS Area 510 - Mercer Island
Lot Size Units Square Feet
Lot Size Square Feet 9617
Carport Y/N N
Listing Terms Cash Conventional
Elementary School Island Park Elem
Land Lease Y/N N
Tax Annual Amount 10380.3
Middle/Junior High School Islander Mid
Property Condition Very Good
Public Remarks Turnkey and extensively remodeled this beautifully refreshed Mid-Island Mercer Island home offers exceptional quality comfort and sophisticated modern living. Set on a generous 9 600-SF lot the 2 495
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company City of Mercer Island
Total Actual Rent 5600
Property Style 12 - 2 Story
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Interior
Interior Amenities Fireplace
Basement None
Flooring Hardwood Vinyl Plank
Total Fireplaces 1
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 4
Main Level Bedrooms 0
Total Baths 3
Fireplaces Main 1
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 0
Baths Three Quarter Upper 1
Bedrooms Lower 0
Bedrooms Upper 4
Baths Half Upper 0
Baths Half Main 1
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 1
Baths Full Main 0
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 2.25
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Exterior
Exterior Amenities Wood
Parking Features Attached Garage
Lot Features Corner Lot Dead End Street Paved
Water Source Public
Total Parking 5
Inclusions Dishwasher(s) Dryer(s) Garbage Disposal Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Poured Concrete
Building Area Total 2495
Lot Size Acres 0.2208
Waterfront Y/N N
Covered Spaces 2
Irrigation Water Rights Y/N N
Site Features Cable TV Electric Car Charging Fenced-Fully High Speed Internet
Parking Uncovered Total 3
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Internal Only
OriginalMLSID NWM2567417
Street Number 1 8430
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* Excluded Features
List By
Richard Liu

Listing Agent

Welakeside

Broker

Affordability Calculator

$12,546
Per Month
93%
7%
0%
Monthly Principal & Interest
$11,681
Monthly Property Taxes
$865
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% 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
1854335 Elementary School
1853914 Middle School
Mercer Isl High High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
8/12/2026$1,850,000 Listed Price

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8430 SE 45th Street, Mercer Island, WA, 98040 is a Single Family Home for sale at $1,850,000 with 2,495 sqft and a lot size of 0.2208. 8430 SE 45th Street has 4 bedrooms, 2.1 baths, and was built in 1997. The property's zip code is 98040 which is in Mercer Island, WA

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