Homes for Sale in Black Diamond, WA
111 homes for sale ยท Updated October 15, 2026
Market snapshot for Black Diamond, WA
- Median price
- $635,000
- Average price
- $660,867
- Highest price
- $2,175,000
- Avg price / sqft
- $345/sqft
- Avg home size
- 2,010 sqft
- Avg days on market
- 43
- Avg year built
- 2020
- Avg beds / baths
- 3.1 bd / 3 ba
Homes by bedrooms
Homes by property type
Homes by price
Homes by neighborhood
- Homes in Black Diamond (104)
- Homes in Lake Sawyer (7)
Homes by zip code
- Homes in 98010 Zip Code (111)