Sullivan County, NY Average Home Price (2026)
The average home price in Sullivan County, New York is about $333,000 (the 2026 median across 45 ZIP codes, at ~$263/sq ft) — about the same as the New York median and 15% more expensive than the typical U.S. home.
How Sullivan County compares
Sullivan County is about average for housing nationally: its typical home costs $333,000 against $333,000 for New York and $289,000 for the U.S. Within the county, ZIP-level values run from about $214,000 to $1,001,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Sullivan County | $333,000 | $263 |
| New York | $333,000 | $241 |
| United States | $289,000 | $193 |
Sullivan County home prices by ZIP code
The 15 most valuable ZIP codes in Sullivan County (of 45 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 12752 Lake Huntington | $1,001,000 | $527 | +201% |
| 12787 White Sulphur Springs | $656,000 | $345 | +97% |
| 12750 Kenoza Lake | $616,000 | $324 | +85% |
| 12778 Smallwood | $591,000 | $311 | +77% |
| 12762 Mongaup Valley | $559,000 | $294 | +68% |
| 12741 Hankins | $462,000 | $243 | +39% |
| 12721 Bloomingburg | $438,000 | $249 | +32% |
| 12743 Highland Lake | $412,000 | $317 | +24% |
| 12775 Rock Hill | $410,000 | $254 | +23% |
| 12738 Glen Wild | $399,000 | $210 | +20% |
| 12777 Forestburgh | $395,000 | $354 | +19% |
| 12719 Barryville | $378,000 | $307 | +14% |
| 12764 Narrowsburg | $376,000 | $277 | +13% |
| 12726 Lake Huntington | $374,000 | $260 | +12% |
| 12723 Callicoon | $371,000 | $285 | +11% |
Home value appreciation in Sullivan County
Home prices in Sullivan County have risen about 120% over the last 10 years (≈8.2% a year) and +79.0% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at +2.3% — still rising. A home worth $333,000 today was worth roughly $151,570 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, New York is +85.6% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Sullivan County
Run the numbers for Sullivan County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Sullivan County
To buy the typical $333,000 home in Sullivan County with 20% down, you need a household income of roughly $91,000 a year (about $2,110 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $108,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $16,700 | $2,630/mo | $113,000/yr |
| 10% (+PMI) | $33,300 | $2,510/mo | $108,000/yr |
| 20% | $66,600 | $2,110/mo | $91,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Sullivan County
At about $263 per square foot, here is roughly how much home different budgets get you in Sullivan County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $150k | 570 sq ft | below the local median — condos, smaller or older homes |
| $200k | 760 sq ft | below the local median — condos, smaller or older homes |
| $250k | 950 sq ft | below the local median — condos, smaller or older homes |
| $300k | 1140 sq ft | around the typical home here |
| $400k | 1520 sq ft | around the typical home here |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to New York.
Estimate a specific home in Sullivan County
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Sullivan County home prices: frequently asked
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Browse all New York cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.