Mercer Island Real Estate Details

Properties For Sale & Real Estate

Property Search Real Estate Statistics Recently Listed Search by Price Demographics Local Insights

Mercer Island Real Estate Statistics

Total Properties
23
Avg. Size in Sq. Ft.
3,209
Avg. Age in Years
0.4
Average Days on Site
140
Minimum Price
$279,950
Maximum Price
$9,590,000
Avg. Price
$2,626,208
Avg. Price per Sq. Ft.
$834
Recently Listed in Mercer Island
3410 W Mercer Way Property Photo 1
Open House 8/22
$5,880,000
Northwest Multiple Listing Service IDX Logo
5bds 6ba6,140sqftActive
3410 W Mercer Way, Mercer Island, WA 98040
MLS #: 2543686
Windermere Bellevue Commons
7235 87th Avenue Property Photo 1
Open House 8/23
$2,195,000
Northwest Multiple Listing Service IDX Logo
4bds 3ba2,970sqftActive
7235 87th Avenue, Mercer Island, WA 98040
MLS #: 2541783
Redfin
$1,750,000
Northwest Multiple Listing Service IDX Logo
4bds 3ba2,560sqftActive
6560 81st Avenue, Mercer Island, WA 98040
MLS #: 2559621
Windermere Mercer Island
2920 76th Avenue 211 Property Photo 1
Open House 8/23
$839,995
Northwest Multiple Listing Service IDX Logo
2bds 2ba1,541sqftActive
2920 76th Avenue 211, Mercer Island, WA 98040
MLS #: 2560824
Windermere Bellevue Commons
$2,549,000
Northwest Multiple Listing Service IDX Logo
4bds 3ba3,770sqftActive
4232 Shoreclub Drive, Mercer Island, WA 98040
MLS #: 2544498
Coldwell Banker Bain
$1,850,000
Northwest Multiple Listing Service IDX Logo
4bds 3ba2,495sqftActive
8430 Se 45th Street, Mercer Island, WA 98040
MLS #: 2567417
WeLakeside
$1,998,000
Northwest Multiple Listing Service IDX Logo
5bds 3ba2,440sqftPending
4102 96th Avenue, Mercer Island, WA 98040
MLS #: 2567816
Realogics Sotheby's Int'l Rlty
$8,500,000
Northwest Multiple Listing Service IDX Logo
4bds 5ba3,900sqftActive
8428 N Mercer Way, Mercer Island, WA 98040
MLS #: 2353107
Berkshire Hathaway HS NW
$399,950
Northwest Multiple Listing Service IDX Logo
2bds 1ba965sqftActive
2500 81st Avenue 118, Mercer Island, WA 98040
MLS #: 2480792
Realogics Sotheby's Int'l Rlty
$3,350,000
Northwest Multiple Listing Service IDX Logo
6bds 4ba4,870sqftActive
8430 Se 53rd Place, Mercer Island, WA 98040
MLS #: 2561842
COMPASS
$4,600,000
Northwest Multiple Listing Service IDX Logo
5bds 6ba5,200sqftActive
2212 77th Avenue, Mercer Island, WA 98040
MLS #: 2564420
Windermere Mercer Island
$3,250,000
Northwest Multiple Listing Service IDX Logo
5bds 5ba3,787sqftPending
4525 90th Avenue, Mercer Island, WA 98040
MLS #: 2513965
Windermere Real Estate/East

Demographic Information

King County

189

Populations as of 2026

92

Total Labor Force

$70,192

Median Household Income

$30,890

Per Capita Income

49

Median Age

2

Average Household Size

20.6%

High School Graduate

25.9%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 189

Age Distribution (Years Old)

0 to 4 5.3%
5 to 17 13.2%
18 to 64 58.7%
65 and Older 22.8%

Gender

Male 49.7%
Female 50.3%

Computer and Internet Use

Households with a computer 47.6%
Households with a broadband Internet subscription 47.6%

Language

English or Second Language, Age 5+ 13.8%
English is First Language, Age 5+ 81%

Veterans

Veterans 2

Housing

Total Housing Units 148
Households 90
Average Household Size 2 people
Owner-Occupied 20.1%
Multi-Family -
Owner-Occupied Median Value $-666,666,666
Median selected monthly owner costs - with a mortgage $-666,666,666
Median selected monthly owner costs - without a mortgage $462
Median Gross Rent -

Year at Residence

1 Year or More 25.9%
Less Than 1 Year 74.1%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 29
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more