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Welcome to Mercer Island!

August 17, 2025 — There are 66 homes for sale in Mercer Island, WA today. This includes 61 houses and 5 condos. 5 of these are new homes.

There are 2.72 months of residential housing supply. This indicates a seller's market.

Homes for Sale in Mercer Island, WA

All (61)
There are 61 houses for sale in Mercer Island today. The median asking price is $3,350,000, median size 3,988 SQFT which is $840 / SQFT.
For Sale Listed Yesterday
$6,500,000 4 BR 3.25 BA 4,361 SQFT
Listing courtesy NWMLS NWMLS #2421236. Nick Gerisilo, John L. Scott, Inc
OPEN Sat 12pm-3pm & Sun 1pm-4pm
For Sale Listed Yesterday
$4,599,000 5 BR 5 BA 5,535 SQFT
Listing courtesy NWMLS NWMLS #2405960. Kim R. Golik, John L. Scott, Inc.
For Sale Listed Yesterday
$9,398,000 6 BR 7 BA 9,640 SQFT
Listing courtesy NWMLS NWMLS #2421231. Michael Nix, Keller Williams Rlty Bellevue
7800 Plaza
#302
For Sale 24 Days Online
$1,021,000 2 BR 2 BA 1,498 SQFT
Listing courtesy NWMLS NWMLS #2411628. Linciya Li, Skyline Properties, Inc.
Devington
#501
For Sale 31 Days Online
$719,999 2 BR 2 BA 1,124 SQFT
Listing courtesy NWMLS NWMLS #2407818. Justin Cao, Kelly Right RE of Seattle LLC
Montesano
#305
For Sale 36 Days Online
$895,000 2 BR 2 BA 1,194 SQFT
Listing courtesy NWMLS NWMLS #2403722. Tony Marrese, Windermere Real Estate/East
OPEN Sat 1pm-4pm & Sun 1pm-4pm
For Sale 3 Days Online
$3,700,000 5 BR 4 BA 4,270 SQFT
Listing courtesy NWMLS NWMLS #2420446. Sherry Zuo, Best Choice Realty LLC
OPEN Sat 2pm-4pm & Sun 2pm-5pm
Hillmans Cd Seashore
Bel Aire Highlands LLC
For Sale 4 Days Online
$5,808,000 5 BR 4.75 BA 5,280 SQFT
Listing courtesy NWMLS NWMLS #2419827. Grace Yu, Realogics Sotheby's Int'l Rlty
OPEN Sun 1pm-4pm
Design Built Homes
For Sale 39 Days Online
$5,088,000 5 BR 4.75 BA 4,620 SQFT
Listing courtesy NWMLS NWMLS #2401457. Shawn Filer, Real Residential

Residential Prices in Mercer Island, WA

Includes houses, townhomes and condos.

Number of Homes Sales Closed in Mercer Island, WA

Including houses, townhomes and condos.
Homes closed July 2025: 33 6% from July 2024 (35).

Single Family Home Prices in Mercer Island, WA

Median price of closed SF house sales.

Single Family $/SQFT in Mercer Island, WA

Median $/SQFT of closed SF house sales.

Condo Prices in Mercer Island, WA

Median price of closed condos sales

Condo $/sqft in Mercer Island, WA

Median $/sqft of closed condos sales
Today's Market at a Glance
August 17, 2025
Active
61 Houses 5 Condos 7 Parcels
For Sale Stats
$3,350,000
3,988 sqft
$840/sqft
Median values from the 61 single family homes for sale in Mercer Island WA.
Closing Stats
$2,575,000
3,270 sqft
$787/sqft
Median values for the 133 single family Mercer Island homes closed in the last 6 months.
Plus
5
New Homes
8% of the residential market
2.72
Months of Supply
This indicates a seller's market.
  • Median Sales Price For Homes Closed July 2025: $2,565,000 17 from July 2024 ($2,200,000).
  • Homes closed July 2025: 33 6% from July 2024 (35).
  • $2,575,000 was the median sale price of single family houses closed in the last 6 months.
  • 3,270 SQFT was the median size of single family houses closed in the last 6 months.
  • $787/SQFT was the median price per square foot for single family homes closed in the last 6 months.
    Closed house price and size is computed by median 133 single family Mercer Island homes closed in the last six months.
  • 23 residential closings have occurred in the last thirty days.
    Houses (22) · Condos (0)

Mercer Island, WA Real Estate Agent

Have specific questions and want help from a friendly area expect? Contact Rob today!

John L. Scott
Phone...

I'm interested in seeing and potentially buying in Mercer Island, now what?

It's time to talk to a real estate agent about the properties you're most interested in. We recommend you contact Rob Condiotty, the Landcast team member covering Mercer Island, WA.

Are there more homes for sale in Mercer Island than shown on this page?

All MLS listed homes for sale in Mercer Island, WA are on WicklundRE.com.

We sometimes know of off-market homes or new homes being built by home builders that aren't currently listed, to help find these unlisted homes for sale in Mercer Island, we recommend you contact Rob Condiotty.

Where does WicklundRE.com get information about Mercer Island?

Information about the listed homes for sale in Mercer Island generally comes from the MLS. Information about neighborhoods in Mercer Island, condos in Mercer Island, and new homes in Mercer Island, comes from the MLS, our research staff, public data, area home builders and from contributions from our users.