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Down payment assistance

Buying a home in Central Islip, NY

2 county programs and 3 statewide.

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What’s local to Central Islip

No program run for Central Islip alone is listed. A home in Central Islip can use Suffolk County’s programs below, plus the New York statewide and federal ones.

The closest city that runs its own program is Babylon, about 9 miles away. City programs usually require the home to be inside that city’s limits.

Anywhere in Suffolk

2 county programs

4 more programs are for homes in Babylon, East Hampton, Brookhaven and Southampton. See them
  • Babylon — Town of Babylon HOME Down Payment Assistance Program
  • East Hampton — Town of East Hampton Community Housing Fund First-Time Homebuyer Down Payment Assistance Program
  • Brookhaven — Brookhaven HOME Down Payment Assistance Program
  • Southampton — Town of Southampton Community Housing Fund Down Payment Assistance Program for First-Time Homebuyers

The Central Islip market

Kinds of homes here

  • 64.5% single-family
  • 15.9% townhouse
  • 5.7% 2–4 units
  • 13.7% 5+ units
  • 0.2% mobile & other

Condos count. All 2 of Central Islip’s local and county programs accept condos.

U.S. Census Bureau, American Community Survey 2024 5-year (2020–2024). Table B25024.

68.6%

of Central Islip homes were built before 1980. Pre-1978 homes come with a federal lead-paint disclosure.

U.S. Census Bureau, American Community Survey 2024 5-year (2020–2024). Table B25034.

$164,300
County area median income, 4 people (HUD)
$113,707
Central Islip median household income

See the published limits for Suffolk County

Free help nearby

10 HUD-approved counseling agencies within 15 miles

2 programs here ask for a homebuyer class first. Create a free account to see who’s near you and pick one.

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Across New York and nationwide

65 statewide & federal programs

Central Islip questions

Does Central Islip have its own down payment program?

No program run for Central Islip alone is listed. A home in Central Islip can use the 2 programs that cover Suffolk County and the 3 statewide programs. Each program’s own site has the current terms.

Can I use assistance on a condo in Central Islip?

All 2 of Central Islip’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 Suffolk County?

Each program sets its own. 11 of the programs here set theirs as a share of HUD’s area median income for Suffolk 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 Central Islip?

HUD-approved housing counseling agencies teach homebuyer classes, and 10 agencies are within 15 miles of Central Islip. Create a free account and take the 90-second match to see the ones near you.

ZIP codes

11722

Sources: agency sites (July–September 2026), Census ACS 2024 5-year, HUD FY2026, HUD counseling list. Hey Prescott is not a lender.