9505 SE 43rd Street -3812 Mercer Island WA 98040 MLS #NWM2342751

Perched on a shy half-acre private lot, this architecturally significant mid-century modern home is a true masterpiece. Designed by renowned architect Peder H. Knudson, the home is a showcase of design and sophistication. It features striking floor-to-ceiling walls of windows that flood the interiors with natural light, along with multiple decks that seamlessly connect indoors and outdoor living. Its eclectic charm creates a calming, natural vibe. Surrounded by a Zen-like, park-like tranquility, this urban oasis has filtered water views from the main deck, where soaring eagles abound. The peaceful setting, on a dead-end street, secluded from neighbors, provides the perfect space to entertain or embrace a slower, more mindful lifestyle.
Property Details
Price:
$2,200,000
MLS #:
NWM2342751
Status:
Active
Beds:
4
Baths:
3
Address:
9505 SE 43rd Street -3812
Type:
Single Family
Subtype:
Residential
Subdivision:
East Mercer
Neighborhood:
510 – Mercer Island
City:
Mercer Island
Listed Date:
Apr 11, 2025
State:
WA
Finished Sq Ft:
2,850
Total Sq Ft:
2,850
ZIP:
98040
Lot Size:
19,805 sqft / 0.45 acres (approx)
Year Built:
1969
Schools
School District:
Mercer Island
Elementary School:
Buyer To Verify
Middle School:
Islander Mid
High School:
Mercer Isl High
Interior
Appliances
Dishwasher(s), Dryer(s), Disposal, Microwave(s), Refrigerator(s), Stove(s)/ Range(s), Washer(s)
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Central A/ C, Forced Air
Fireplaces Total
1
Flooring
Hardwood, Slate, Carpet
Heating
Forced Air, Heat Pump, Stove/ Free Standing
Exterior
Architectural Style
Modern
Construction Materials
Wood
Exterior Features
Wood, Wood Products
Parking Features
Attached Garage
Parking Spots
2
Roof
Torch Down
Financial
Tax Year
2024
Taxes
$12,616
Map
Contact Us
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9505 SE 43rd Street -3812
Mercer Island, WA
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