New Listing
$4,098,000
 $21,999 est/mo Sourced by Back At You

8270 SE 31st Street,Mercer Island, WA 98040

Mercer Island, WA 98040

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Description

A rare offering in new construction: true one-story living + a full daylight lower level in Summerwell, a bespoke community of custom homes designed by McCullough Architects. Truly an architectural masterpiece of incomparable fit & finish, bathed in abundant natural light from sunrise to sunset. Soaring 10-14' ceilings + clerestory windows crown the open concept main level, where the dramatic great room w/fireplace + gracious dining flow seamlessly into a chef's kitchen w/pro Miele appliances, Poggenpohl cabinetry + walk-in pantry. An entertainment deck extends the main level outdoors, ideal for effortless hosting + everyday relaxation. The main floor primary suite + second bedroom/office deliver the single-level ease so rarely found in new homes - perfect for those right-sizing without compromise, multigenerational flexibility, or simply planning ahead. The lower level is made for guests + gathering: 2 private guest suites (both ensuite) offer comfort + autonomy for visitors, while a generous rec room, dedicated media room + versatile flex room stand ready for movie nights, a home gym, hobbies, or work-from-home days. Step out to the covered outdoor living area w/its own fireplace + savor true year-round indoor-outdoor living, rain or shine. Wonderfully integrated spaces, sophisticated finishes + a floorplan that simply works: single-level ease up top, room for everyone to spread out below. A one-of-a-kind residence designed for you to love where you live.

Details

MLS #2549087
Listing TypeFor Sale
StyleHouse
HOA Dues$83
Sub-TypeResale
StatusComing Soon
Year2018
Days On Site6
Listing Provided ByReal Residential | Michele Schuler

Features

Bed(s)4
Bath(s) 4 Total
SQ Feet4,120
Garage2
BasementY
Story(s)1
ZoningR9600
Acreage0.22
Property ViewYes

Taxes

Property24209

Area Information

StateWA
CountyKing
CityMercer Island
Zip Code98040
Area510 Mercer Island
Community NameMercer Island
School DistrictMercer Isl High
Elementary SchoolNorthwood Elem
High SchoolMercer Isl High
Listing VS Median (in Mercer Island)
Price:
$4,098,000
low | high
Med:
$1,947,250
100% of Average
sqft:
4,120
low | high
Med:
2,733
83.677184466019% of Average
$ / sqft:
$995
low | high
Med:
$713
78.285574374433% of Average
On site:
6
low | high
Med:
61.5
9.756097560976% 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 NameMercer Island
School DistrictMercer Isl High
Elementary SchoolNorthwood Elem
High SchoolMercer Isl High
Listing VS Median (in Mercer Island)
Price:
$4,098,000
low | high
Med:
$1,947,250
100% of Average
sqft:
4,120
low | high
Med:
2,733
83.677184466019% of Average
$ / sqft:
$995
low | high
Med:
$713
78.285574374433% of Average
On site:
6
low | high
Med:
61.5
9.756097560976% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $3.73M - $5.122M
sqft: 3,000 - 5,000
Listing Updated: September 15, 2026 at 2:40:02 AM PDT