Active Listings
60
— vs 60 last year
Population: 6,128 · Density: 159.2/mi² · Median household income: $141,579
Typical home value: $793,716 · Homeownership: 86.7%
Data as of January 2026. Source: Realtor.com.
The BLACK DIAMOND, WA real estate market (98010) currently shows 60 active listings, with 30 pending sales. Homes are averaging 78 days on the market before going under contract.
Inventory levels are unchanged compared to last year.
Homes are taking longer to sell, averaging 78 days on market compared to 68 days last year.
The median listing price has fallen 7.1% year-over-year, from $806,855 to $749,475.
Whether you are buying or selling in BLACK DIAMOND, WA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 98010 | Black Diamond, WA 98010 | 0.0 mi | 60 | $54,144,420 | $749,475 | $902,407 |
| 98092 | Auburn, WA 98092 | 6.2 mi | 98 | $85,885,632 | $754,975 | $876,384 |
| 98038 | Maple Valley, WA 98038 | 7.7 mi | 45 | $37,634,445 | $760,000 | $836,321 |
| 98002 | Auburn, WA 98002 | 10.0 mi | 53 | $25,300,716 | $467,475 | $477,372 |
| 98031 | Kent, WA 98031 | 11.0 mi | 44 | $31,428,848 | $698,975 | $714,292 |
| 98047 | Pacific, WA 98047 | 12.0 mi | 5 | $2,597,500 | $519,500 | $519,500 |
| 98391 | Bonney Lake, WA 98391 | 12.3 mi | 252 | $219,116,016 | $780,000 | $869,508 |
| 98032 | Kent, WA 98032 | 13.2 mi | 54 | $31,841,748 | $525,000 | $589,662 |
| 98027 | Issaquah, WA 98027 | 13.3 mi | 61 | $84,569,119 | $1,199,950 | $1,386,379 |
| 98396 | Wilkeson, WA 98396 | 14.2 mi | 1 | $725,000 | $725,000 | $725,000 |
| 98003 | Federal Way, WA 98003 | 14.6 mi | 82 | $45,283,598 | $525,000 | $552,239 |
| 98354 | Milton, WA 98354 | 15.2 mi | 20 | $15,314,860 | $754,975 | $765,743 |
| 98188 | Seattle, WA 98188 | 15.8 mi | 27 | $16,821,432 | $475,000 | $623,016 |
As of January 2026, there are 60 active listings in BLACK DIAMOND, WA (zip code 98010), compared to 60 the prior year.
The median listing price in BLACK DIAMOND, WA 98010 is $749,475 as of January 2026, a 7.1% decrease from $806,855 the prior year.
Homes in BLACK DIAMOND, WA 98010 spend an average of 78 days on the market before going under contract, compared to 68 days the prior year.
Based on current inventory and days-on-market data as of January 2026, BLACK DIAMOND, WA 98010 is currently a Balanced Market. Inventory levels are unchanged compared to last year. Homes are taking longer to sell, averaging 78 days on market compared to 68 days last year.
With SELL123.com's maximum 3% commission, sellers in BLACK DIAMOND, WA 98010 save an estimated $14,990 compared to a typical 5% commission on the median listing price of $749,475. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.