Sullivan County, New Hampshire has a 2026 one-unit conforming loan limit of $832,750, which is 3.1 times the county's median home value of $268,700, so a typical home there can be financed with a conforming (non-jumbo) loan; median household income is $80,858 (FHFA; Census ACS 2020–2024).
Data as of 2026. Source: FHFA 2026 conforming loan limits; U.S. Census Bureau ACS 2020–2024
| Item | Value |
|---|---|
| 1-unit limit (2026) | $832,750 |
| 2-unit limit | $1,066,250 |
| 3-unit limit | $1,288,800 |
| 4-unit limit | $1,601,750 |
| Median home value (ACS 2020–24) | $268,700 |
| New Hampshire median home value | $402,500 |
| Limit ÷ median home value | 3.10× |
| Median household income | $80,858 |
| Median home value ÷ income | 3.3× |
| Population | 43,715 |
| Median property tax paid (owners) | $5,756 |
| Effective property tax rate (approx.) | 2.14% |
| Owner-occupied homes | 75.4% |
| Home value rank in New Hampshire | 9 of 10 counties |
| Neighbor: Cheshire County, NH | limit $832,750; median home $280,100 |
| Neighbor: Grafton County, NH | limit $832,750; median home $344,500 |
| Neighbor: Hillsborough County, NH | limit $832,750; median home $421,100 |
| Neighbor: Merrimack County, NH | limit $832,750; median home $367,600 |
| Neighbor: Windham County, VT | limit $832,750; median home $279,600 |
| Neighbor: Windsor County, VT | limit $832,750; median home $296,400 |
Across New Hampshire's 10 counties, FHFA's 2026 one-unit limits range from $832,750 to $962,550, with 2 high-cost counties. Sullivan County's median home value is 33% below the state median of $402,500 (rank 9 of 10). Among its 6 neighboring counties, Hillsborough County has the highest median home value ($421,100) and Windham County the lowest ($279,600); all share the same loan limit. Owners pay a median $5,756 a year in property tax, an effective rate of about 2.14% of home value.
County data: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024 (tables B25077, B19013, B01003, B25103, B25003). Neighbors: Census county adjacency file.
Related
- 2026 conforming loan limit: Merrimack County, NH
- 2026 conforming loan limit: Rockingham County, NH
- 2026 conforming loan limit: Strafford County, NH
Last updated Oct 16, 2026, 10:42 PM ET. Data only, not financial or tax advice.
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