Estimate your monthly mortgage payment in New Hampshire — principal & interest plus New Hampshire property tax and homeowner’s insurance.
Buying a home in New Hampshire: what to know
New Hampshire’s typical home value is about $516,300 as of August 2026 (Zillow ZHVI), and the Seacoast and Boston-border markets remain among the Northeast’s most competitive. There is no state income tax and no general sales tax — property taxes carry local budgets, which is why the median effective rate is 1.50%, among the nation’s highest (roughly $7,745 a year on a median-priced home). Homeowner’s insurance averages just $1,188 a year (NAIC 2022 via III). New Hampshire Housing’s Home Preferred and Home Flex mortgages pair with up to $15,000 in cash assistance to help first-time buyers clear the down-payment hurdle.
New Hampshire mortgage facts
| Fact | Figure |
|---|---|
| 2026 conforming loan limit (1-unit) | $832,750 ($832,750 baseline in most counties; $962,550 in Rockingham and Strafford counties — the Boston-metro high-cost areas) |
| Median home price | $516,306 |
| Median effective property tax rate | 1.5% |
| Average homeowner’s insurance | $1,188/year |
Data as of October 2026. Sources: FHFA 2026 conforming limits; Zillow ZHVI Aug 2026; Tax Foundation Property Taxes by State and County 2026; NAIC 2022 HO-3 avg premium via III; New Hampshire Housing program pages; rate: 7.40% (Freddie Mac PMMS, week ending October 15, 2026)
New Hampshire first-time buyer programs
- NH Housing Home Preferred / Home Flex — Competitive 30-year fixed mortgages — Home Preferred (conventional with discounted PMI) and Home Flex (FHA/VA/USDA) — for first-time and repeat buyers meeting income limits. Official site
- NH Housing Cash Assistance (Plus) — $5,000, $10,000, or $15,000 (up to 4% of the loan) in cash assistance for down payment and closing costs as a 0%-interest second mortgage paired with an NH Housing first mortgage. Official site
How to use this calculator
The calculator comes pre-filled with New Hampshire’s $516,306 median home price, the state’s 1.50% effective property tax rate, and the $1,188/year average insurance premium. At 1.50%, property tax alone is about $645 a month on a median-priced home, so watch the escrow line as closely as the P&I. The 2026 conforming limit is $832,750 in most counties but $962,550 in Rockingham and Strafford — if your loan exceeds your county’s limit, it is jumbo. Adjust the rate to your actual lender quote (2026 rates are running in the mid-6s) and set the down payment to see PMI kick in below 20%.
Worked example: a median New Hampshire home
Take a median-priced New Hampshire home at $516,306. With 20% down ($103,261.20), the loan amount is $413,044.80. At 7.40% (Freddie Mac PMMS, week ending October 15, 2026) on a 30-year fixed term, principal and interest come to $2,859.84/month. Add property tax of about $645.38/month (1.5% of $516,306, divided by 12) and insurance of about $99.00/month ($1,188 a year), for a total estimated payment of $3,604.22/month. Over 30 years, total interest would be about $616,497.15. Your rate, down payment, and county tax bill will move these numbers — use the calculator above with your own figures.
What is the 2026 conforming loan limit in New Hampshire?
The 2026 FHFA baseline is $832,750 for most of the state, but Rockingham and Strafford counties (Portsmouth, Dover, the Seacoast corridor in the Boston metro) are high-cost at $962,550. FHA limits follow the same pattern: $962,550 in Rockingham/Strafford, $589,950 in Hillsborough, and the $541,287 floor in most other counties.
Why are New Hampshire property taxes so high?
New Hampshire has no state income tax and no general sales tax, so property taxes carry local budgets — the median effective rate is 1.50% (Tax Foundation 2026). On the $516,306 statewide median home value, that is roughly $7,745 a year, or about $645 a month in escrow before insurance.
What down payment help does New Hampshire Housing offer?
NH Housing’s Home Preferred and Home Flex mortgages (640 score, income and purchase price limits, homebuyer education) pair with cash assistance of $5,000, $10,000, or $15,000 — up to 4% of the loan — as a 0%-interest second mortgage for down payment and closing costs. The 1stGenHomeNH program adds $10,000 for first-generation buyers.
How much is homeowner’s insurance in New Hampshire?
The statewide average is about $1,188 a year (NAIC 2022 via the Insurance Information Institute). Coastal homes in Rockingham County may need separate flood insurance — standard policies do not cover flood damage — so check flood maps before making an offer on the Seacoast.
Can I finance renovations into a New Hampshire mortgage?
Yes — NH Housing’s Home Flex Purchase Rehab option rolls up to $75,000 in renovation costs into the same mortgage, which can be combined with Home Flex Plus down payment assistance. It is aimed at fixer-uppers that would not pass standard appraisal requirements.