Black Diamond-Maple Valley Real Estate
32750 343rd Ave SE
$550,000
Listed by: Berkshire Hathaway HS NW
23233 257th Avenue SE
$3,155,000
Listed by: Pointe3 Real Estate
32910 5th Avenue
$280000
Listed by: Wilcox Real Estate
Black Diamond-Maple Valley Listings Summary
Black Diamond-Maple Valley - Town vs. County Stats
Avg Price in Black Diamond-Maple Valley: $833,000 / County Avg $1,277,700
Avg Taxes in Black Diamond-Maple Valley: $7,400 / County Avg $9,700
Avg Sq. Ft. in Black Diamond-Maple Valley: 2,296 / County Avg 2,084
Avg Price per/sqft in Black Diamond-Maple Valley:$363 / County Avg $613
Avg Year Built in Black Diamond-Maple Valley: 2005 / County Avg 1987
Avg Days on Website in Black Diamond-Maple Valley: 57 / County Avg 70
All information provided is deemed reliable but is not guaranteed and should be independently verified. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by RMLSTM.
The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLSTM of Portland, Oregon. Real estate listings held by brokerage firms other than Downtown Vancouver are marked with the RMLSTM logo, and detailed information about these properties includes the names of the listing brokers. Listing content is copyright © 2026 RMLSTM, Portland, Oregon.
This content last updated on September 9, 2026 4:54 PM UTC at 4 AM. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.