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Mortgage Calculator in New Hampshire

Calculate your monthly mortgage payment in New Hampshire using the 2026 median home price of $450K and current local rates. Adjust the inputs below to match your situation.

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See how paying extra each month reduces interest and loan term

New Hampshire Housing Market at a Glance (2026)

$450K
Median Home Price
6.82%
Avg Mortgage Rate
2.18%
Property Tax Rate
10%
Typical Down Payment

Buying a Home in New Hampshire: Costs to Know

Average closing costs1.8% of purchase price
On a $450K home, closing costs ≈$8,100
Median household income$85,000/yr
State income tax (top rate)None

First-Time Buyer Programs in New Hampshire

New Hampshire offers state-sponsored programs that can reduce your down payment or closing costs:

  • ✓NHHFA Home Flex
  • ✓Home Preferred Program

How Mortgage Payments Work in New Hampshire

A standard mortgage payment in New Hampshire is calculated using the amortization formula:M = P[r(1+r)^n] / [(1+r)^n - 1]

Where P is the loan principal, r is the monthly interest rate (annual rate ÷ 12), and n is the number of monthly payments. On a $450K home in New Hampshire with a 10% down payment at 6.82% over 30 years, your principal and interest payment comes to approximately $2,646/month— not including property taxes or homeowner's insurance.

New Hampshire's property tax rate of 2.18% adds roughly $818/month to your total housing cost on a $450K home. This rate is above the national average of ~1.1%, so factor it carefully into your budget.

New Hampshire vs. National Average

MetricNew HampshireNational Avg
Median Home Price$450,000$420,000
Property Tax Rate2.18%1.07%
Avg Mortgage Rate6.82%6.85%
Cost of Living Index118100

Frequently Asked Questions — Mortgage Calculator in New Hampshire

What is the average mortgage payment in New Hampshire?+
Based on the median home price of $450K in New Hampshire with a 10% down payment and 6.82% rate (30-year fixed), the estimated monthly principal and interest payment is approximately $2,646. Adding property taxes (~$818/mo) and homeowner's insurance, total PITI is typically $3,614–$3,714/month.
What is the property tax rate in New Hampshire?+
New Hampshire has an average effective property tax rate of 2.18%. On the median home price of $450K, that equals roughly $9,810 per year — or $818 added to your monthly mortgage payment. This is above the national average of ~1.1%, so budget carefully.
How much down payment do I need to buy a home in New Hampshire?+
The typical down payment in New Hampshire is 10% — about $45,000 on the median $450K home. Conventional loans require as little as 3% down; FHA loans allow 3.5%. First-time buyers may also qualify for assistance through programs like NHHFA Home Flex.
What are closing costs in New Hampshire?+
Average closing costs in New Hampshire are approximately 1.8% of the purchase price — about $8,100 on the median $450K home. Closing costs include lender origination fees, title insurance, escrow, prepaid interest, and government recording fees.
What income do I need to afford the median home in New Hampshire?+
To afford the $450K median home in New Hampshire under the 28% housing-cost rule, you need a gross monthly income of at least $12,907 — roughly $155K/year. The median household income in New Hampshire is $85,000.

Data Sources & Methodology

State data sourced from the National Association of Realtors (median home prices), Tax Foundation (property tax rates, income tax), Freddie Mac PMMS (mortgage rates), ATTOM Data Solutions (closing costs), and U.S. Census Bureau ACS (household income). Last updated 2026.

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