ARCH East King County Downpayment Assistance
Deferred second loan · New construction · Income limits
Down payment assistance · King County
Buying a home in Black Diamond, WA
3 county programs and 9 statewide.Black Diamond has no program of its own, 3 across King County, and 9 statewide. Here is what each one offers, what the local market looks like, and who near you can walk you through it.
Find my programs Free · No credit pull · 90 seconds
What’s local to Black Diamond
No program of Black Diamond’s own yet
No program run for Black Diamond alone is listed. A home in Black Diamond can use King County’s programs below, plus the Washington statewide and federal ones.
The closest city that runs its own program is Seattle, about 26 miles away. City programs usually require the home to be inside that city’s limits.
Anywhere in KingAnywhere in King County
3 county programs3 county programs a Black Diamond homebuyer can use
The Black Diamond marketThe Black Diamond housing market
Kinds of homes hereWhat’s for sale here, and what the programs accept
Kinds of homes in Black Diamond
- 84.9% single-familysingle-family
- 5.2% townhousetownhouse
- 2.3% 2–4 units2–4 units
- 3.7% 5+ unitscondo & apartment buildings (5+ units)
- 3.8% mobile & othermobile home & other
Condos count. All 3 of Black Diamond’s local and county programs accept condos.
U.S. Census Bureau, American Community Survey 2024 5-year (2020–2024). Table B25024.
When Black Diamond’s homes were built
pre-19401970s2020+
18.8%
of Black Diamond homes were built before 1980. Pre-1978 homes come with a federal lead-paint disclosure.of homes were built before 1980. A home built before 1978 comes with a federal lead-paint disclosure, and some programs require an inspection.
U.S. Census Bureau, American Community Survey 2024 5-year (2020–2024). Table B25034.
$164,400
County area median income, 4 people (HUD)HUD area median income, King County, 4-person household (2026)
$141,383
Black Diamond median household incomeMedian household income in Black Diamond (Census, 2024)
17 of the 74 programs here set their income limit as a share of King County’s area median income, adjusted for household size. See the published limits for King County
Free help nearbyFree help near Black Diamond
Free help from a HUD-approved housing counselorFree help from a HUD-approved housing counselor
3 programs here ask for a homebuyer class first. Create a free account to see who’s near you and pick one.All 3 local programs here ask for a homebuyer class. A HUD-approved counselor teaches it and can walk you through your options. Create a free account to see who’s near you and pick one.
Find my counselor
Free account → 90-second match → your counselors · Sign in
Across Washington and nationwide
71 statewide & federal programs9 statewide programs, plus federal options
Black Diamond questions
Does Black Diamond have its own down payment program?
No program run for Black Diamond alone is listed. A home in Black Diamond can use the 3 programs that cover King County and the 9 statewide programs. Each program’s own site has the current terms.
Can I use assistance on a condo in Black Diamond?
All 3 of Black Diamond’s local and county programs accept condos. Each program’s page lists the kinds of homes it accepts, and the agency confirms it for the home you choose.
What is the income limit in King County?
Each program sets its own. 17 of the programs here set theirs as a share of HUD’s area median income for King County, adjusted for household size. HUD publishes the median each year; the 2026 figure is shown above and on the published limits page.
Where can I take a homebuyer class near Black Diamond?
HUD-approved housing counseling agencies teach homebuyer classes. Create a free account and take the 90-second match to see the ones near you.
ZIP codes
98010
Nearby in King
Sources
Sources: agency sites (June–August 2026), Census ACS 2024 5-year, HUD FY2026, HUD counseling list. Hey Prescott is not a lender.Programs: Hey Prescott catalog of 2,000+ programs, each verified with its agency (June–August 2026). Market: U.S. Census Bureau, American Community Survey 2024 5-year (2020–2024). Income: HUD FY2026 income limits. Counselors: HUD list of approved housing counseling agencies. Hey Prescott is not a lender.