Black Diamond, WA Real Estate Market Summary – September 8, 2026
In Black Diamond, WA, the real estate market has seen 21 homes sold in the last 30 days, with a pace of 1 every 1.43 days. The average living area of the sold homes was 2,487 square feet, and the average sale price was $757,618.
| Metric | 30 Days |
|---|---|
| Number Sold | 21 |
| Sold Per Day | 1 every 1.43 days |
| Average SQFT | 2487 |
| Median Sales Price | $740,576 |
| Average Sales Price | $757,618 |
| Average Price Per SQFT | $340 |
| Average Days on Market | 17 |
| Average Year Built | 2013 |
Black Diamond, WA Single Family Home Analysis
In the single-family home segment, 16 properties were sold, averaging 2,851 square feet in living area. The average sale price for these homes was $834,635, with an average of 17 days on the market.
| Metric | 30 Days |
|---|---|
| Number Sold | 16 |
| Sold Per Day | 1 every 1.88 days |
| Average SQFT | 2851 |
| Median Sales Price | $770,894 |
| Average Sales Price | $834,635 |
| Average Price Per SQFT | $342 |
| Average Days on Market | 17 |
| Average Year Built | 2007 |
Black Diamond, WA Condo & Townhome Analysis
The condo and townhome market had 5 units sold, with an average living area of 1,542 square feet. These properties averaged a sale price of $511,162 and had an average of 17 days on the market.
| Metric | 30 Days |
|---|---|
| Number Sold | 5 |
| Sold Per Day | 1 every 6.00 days |
| Average SQFT | 1542 |
| Median Sales Price | $517,200 |
| Average Sales Price | $511,162 |
| Average Price Per SQFT | $334 |
| Average Days on Market | 17 |
| Average Year Built | 2026 |
Buyer & Seller Analysis
- Average living area across the market is 2,487 sq ft.
- The average sale price for homes is $757,618.
- Properties are averaging about 17 days on the market.
- Sales pace is steady at 1 every 1.43 days.
Conclusion
Overall, the data indicates a consistent level of activity in the Black Diamond real estate market. The average days on the market continue to reflect a somewhat quick turnover.