$5,665,000
 $30,411 est/mo Sourced by Back At You

9818 SE 42nd Place,Mercer Island, WA 98040

Mercer Island, WA 98040

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Description

Pristinely and thoughtfully elevated beyond its original design, this gorgeous NW Contemporary strikes a rare balance; modern in form, yet warm, livable, and effortlessly inviting. Expansive yet intentional, the home unfolds through a series of beautifully scaled spaces designed for both connection and retreat. Six bedrooms offer the ultimate flexibility, suitable for guests or dedicated work-from-home environments, while multiple indoor and outdoor gathering areas create a seamless rhythm for everyday living and entertaining alike. Walls of glass and folding doors dissolve the boundary between inside and out, opening to a level, sun-filled, lush and rarely-found-at-this-scale backyard, as well as a view balcony. Covered terraces and open-air spaces invite year-round enjoyment, from quiet mornings to vibrant evenings. The current owner has taken an already exceptional build and refined it further: enhanced landscape design, HVAC and integrated AV systems. Tucked on a quiet dead-end street with shared access to a private beach where you can launch personal watercraft or take your morning plunge; adjacent Mercerwood Shore Club. Minutes to all that is wonderful about Mercer Island; retail, parks, restaurants and sublime commute options to Seattle & Bellevue.

Details

MLS #2525750
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2023
Days On Site109
Listing Provided ByWindermere Real Estate Midtown | Shawna Ader

Features

Bed(s)6
Bath(s) 6 Total
SQ Feet6,005
Car PortYes
BasementY
Story(s)2
ZoningR15
Acreage0.37
Water FrontYes
Property ViewYes

Taxes

Property29625

Area Information

StateWA
CountyKing
CityMercer Island
Zip Code98040
Area510 Mercer Island
Community NameMercerwood
School DistrictMercer Isl High
Elementary SchoolBuyer To Verify
High SchoolMercer Isl High
Listing VS Median (in Mercerwood)
Price:
$5,665,000
low | high
Med:
$2,195,000
100% of Average
sqft:
6,005
low | high
Med:
2,880
100% of Average
$ / sqft:
$943
low | high
Med:
$762
69.210460184368% of Average
On site:
109
low | high
Med:
17
100% of Average
Sourced by Back At You

Market Activity 98040

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Learn More About This Property

StateWA
CountyKing
CityMercer Island
Zip Code98040
Area510 Mercer Island
Community NameMercerwood
School DistrictMercer Isl High
Elementary SchoolBuyer To Verify
High SchoolMercer Isl High
Listing VS Median (in Mercerwood)
Price:
$5,665,000
low | high
Med:
$2,195,000
100% of Average
sqft:
6,005
low | high
Med:
2,880
100% of Average
$ / sqft:
$943
low | high
Med:
$762
69.210460184368% of Average
On site:
109
low | high
Med:
17
100% of Average
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $4.248M - $7.81M
sqft: 4,500 - 7,500
Nearby Listings Property ImageNearby Listings Details
4102 100th Avenue Property Photo 1
$6,880,000
4102 100th Avenue
Mercer Island, WA 98040
Listing Updated: September 3, 2026 at 1:15:03 PM PDT