Total monthly cost of ownership
Cost to Own a Home in Rochester, New Hampshire
A $263,000 home here costs
$2,388per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $1,352. The real number is $1,036 higher every month — 77% more than the payment most buyers budget for.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Rochester against Strafford County and New Hampshire
| Measure | Rochester | Strafford County |
|---|---|---|
| Median home value | $262,600 | $332,400 |
| Median property tax | $5,244 | $6,582 |
| Effective tax rate | 1.997% | 1.980% |
| Median gross rent | $1,220 | $1,413 |
| Population | 32,866 | 131,743 |
The weather behind that power bill
Rochester sits in Strafford County, which averages a high of 81.9°F in its hottest month and a low of 15.4°F in its coldest, with 41.22" of precipitation a year and 28% of it in a single three-month stretch. That climate drives 506 cooling and 6,790 heating degree days, which is what sets the $246 electricity line above.
See the full climate breakdown for Strafford County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Strafford County
Full Strafford County cost breakdown · Every county in New Hampshire
Common questions
How much does it cost to own a home in Rochester?
A $263,000 home in Rochester, New Hampshire costs approximately $2,388 per month with 20% down at 6.66%. That is $1,352 principal and interest, $438 property tax, $65 homeowners insurance, $314 utilities and $219 set aside for maintenance.
What is the property tax rate in Rochester?
Rochester has an effective property tax rate of 1.997%, based on a median home value of $262,600 and median real estate taxes of $5,244. That is higher than the Strafford County average of 1.980%.
What is the average home price in Rochester?
The median owner-occupied home value in Rochester, New Hampshire is $262,600, against $332,400 across Strafford County.
Is it cheaper to rent or buy in Rochester?
Median gross rent in Rochester is $1,220 a month, against $2,388 to own the median home all in. Renting costs less month to month here, though renting builds no equity.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Rochester — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for New Hampshire.
- Electricity price — EIA Electric Power Monthly Table 5.6.A.
- Mortgage rate — Freddie Mac PMMS, refreshed weekly.
- Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.