#2402611, Trung Pham, Listing office: John L. Scott, Inc
Mercer Island Housing Market Report June 2025•King County, Washington
Housing Prices in Mercer Island, WA
How much do homes in Mercer Island, WA cost?
Housing Market Conditions
Is Mercer Island, WA a buyer’s or seller’s market?
Seller'sMarket
Buyer'sMarket
Mercer Island is a Seller's Market
Difference Since June 2024
Since last year, Mercer Island has remained a Seller's Market.
Mercer Island is a Sellers Housing Market, which means prices tend to be higher and homes sell faster.
Median Sold Price
Based on all homes sold in the last 12 months
Homes in Mercer Island have sold for 3.3% more than they did a year ago.
Summary: The median home sold price in Mercer Island was $2,375,000 in June 2025, up 3.3% from last year, and the median price per square foot was $811.
Median Sold Price By Cities
City | Jun 2024 | Jun 2025 | Change YoY |
---|---|---|---|
Bellevue | $1.4M | $1.6M | +9.8% |
Seattle East | $1.2M | $1.3M | +6.0% |
Mercer Island | $2.3M | $2.3M | +3.3% |
Medina | $4.0M | $3.8M | -5.8% |
Median Sold Price By Bedrooms
Beds | Jun 2024 | Jun 2025 | Change YoY |
---|---|---|---|
11 Bedroom | $411.5K | $1.9M | +383.3% |
22 Bedrooms | $620K | $737.5K | +19.0% |
33 Bedrooms | $1.7M | $1.8M | +3.6% |
44 Bedrooms | $2.4M | $2.3M | -3.1% |
55+ Bedrooms | $3.1M | $3.4M | +7.3% |
Summary: Mercer Island housing price by bedroom type for June 2025, compared to the previous year. The home price for 1 bedroom homes increased by +383.3%. The home price for 2 bedroom homes increased by +19.0%. The home price for 3 bedroom homes increased by +3.6%. The home price for 4 bedroom homes decreased by -3.1%. The home price for 5 bedroom homes increased by +7.3%.
How does Mercer Island, WA compare with other places?
Market comparison tool
Data and numbers shown are subject to change and may vary based on different timeframes.
Mercer Island, WA
Housing supply in Mercer Island, WA
How many homes are available in Mercer Island, WA?
Number of Homes For Sale
Last Month | 2 months ago | Change MoM |
---|---|---|
130Last MonthJun 2025 | ||
1112 months agoMay 2025 | +17.1 % Change MoMMay – Jun |
Summary: The Mercer Island real estate market had 130 homes for sale in Jun 2025, a 17.1 % increase compared to May 2025.
Number of Homes Sold
Last Month | 2 months ago | Change MoM |
---|---|---|
27Last MonthJun 2025 | ||
232 months agoMay 2025 | +17.4 % Change MoMMay – Jun |
Homes For Sale By Bedroom Count
Beds | May 2025 | Jun 2025 | Change MoM |
---|---|---|---|
11 Bedroom | 3 | 3 | 0.0% |
22 Bedrooms | 10 | 11 | +10.0% |
33 Bedrooms | 14 | 16 | +14.3% |
44 Bedrooms | 52 | 53 | +1.9% |
55+ Bedrooms | 32 | 47 | +46.9% |
Summary: Mercer Island housing inventory by bedroom type for June 2025, compared to the previous month. The inventory for 1 bedroom homes remained the same. The inventory for 2 bedroom homes increased by +10.0%. The inventory for 3 bedroom homes increased by +14.3%. The inventory for 4 bedroom homes increased by +1.9%. The inventory for 5 bedroom homes increased by +46.9%.
Asking Price vs. Sold Price
How much do homes in Mercer Island, WA cost?
Over Asking Price6 Homes
At Asking Price7 Homes
Under Asking Price14 Homes
If you're buying a home in Mercer Island, you may be able to get a good deal. 51.9% of homes here sold below asking price last month.
Summary: A total of 27 homes were sold or pending in Mercer Island in June 2025, up by 17.4% month-over-month. Of the 27 sold homes, 52% were sold under asking, 26% were sold at asking, and and 22% were sold over asking.
Days on Market for Mercer Island, WA
How long does it take to sell a home in Mercer Island, WA?
Breakdown of Home Sale Times
Under 30 Days22 Homes
30 – 90 Days5 Homes
Over 90 Days0 Home
Many homes in Mercer Island are selling fast, if you're buying plan to act quickly.
Summary: During June 2025, 27 homes were sold in Mercer Island; 81% of homes were sold within 30 days, 19% of homes were sold within 30 to 90 days, and 0% of homes were sold over 90 days.
Average Sale Time
This Year | 1 year ago | Change YoY |
---|---|---|
15 DaysThis YearJun 2025 | ||
16 Days1 year agoJun 2024 | -5.5 % Change YoYJun 2024 – Jun 2025 |
Summary: Homes in Mercer Island had an average listing age of 15 days in Jun 2025, down by 5.5% compared to the previous year.
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Newest Listings in Mercer Island, WA
What homes are available in Mercer Island, WA?
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MLS Disclaimers and Copyright
Based on information from Northwest Multiple Listing Service, for the period 07/01/2023 - 07/01/2025

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.
DMCA Notice

DMCA Notice
Disclaimer: Information contained in this listing has not been verified by Rocket Homes Real Estate, LLC and should be verified by the buyer. All information deemed reliable but not guaranteed and should be independently verified through personal inspection by and/or with the appropriate professionals. All properties are subject to prior sale, change or withdrawal. Neither broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The information on this web site is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Days on site is calculated from the listing date of the current listing and includes the sum of market time from prior listings for the same property uninterrupted by a sale or more than 60 days off-market. Time off market, including time when a sale is pending, temporarily off market, etc. is not included. NorthwestMLS
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/4/2025, 10:32:27 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.