Seattle Agent reports on the most expensive homes sold each month — but which properties were the priciest for the entire year?

These are the five most expensive homes sold in greater Seattle in 2025, as well as the brokers responsible for the transactions.

1. 2389 Killarney Way, Bellevue
$26,000,000
Listed by Melissa Boucher of Windermere Real Estate Midtown
Bought with Daniel Gottesman and Sam Chapin of Engel & Völkers Mercer Island

2. 1615 Roanoke Way, Mercer Island
$25,000,000
Listed by Joan Bayley of Windermere Real Estate East and Tere Foster of Compass
Bought with a non-MLS agent

3. 4315 W. Semple St., Seattle
$21,500,000
Listed by Terry Allen and Darius Cincys of Coldwell Banker Bain
Sold by Anna Riley of Windermere Real Estate East

4. 9441 Lake Washington Blvd. NE, Bellevue
$20,250,000
Listed by Tere Foster and Moya Skillman of Compass
Bought with Haleh Clapp of Compass

5. 4652 95th Ave., Bellevue
$18,000,000
Listed by Haleh Clapp of Compass
Bought with Mari Moline of Coldwell Banker Bain

All listing data obtained from Redfin and the Northwest Multiple Listing Service.