Total monthly cost of ownership
Cost to Own a Home in Penns Grove, New Jersey
A $170,000 home here costs
$1,712per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $874. The real number is $838 higher every month — 96% 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.
Penns Grove against Salem County and New Jersey
| Measure | Penns Grove | Salem County |
|---|---|---|
| Median home value | $170,100 | $223,000 |
| Median property tax | $4,529 | $6,757 |
| Effective tax rate | 2.663% | 3.030% |
| Median gross rent | $1,031 | $1,185 |
| Population | 4,860 | 64,973 |
The weather behind that power bill
Penns Grove sits in Salem County, which averages a high of 86.8°F in its hottest month and a low of 25.6°F in its coldest, with 45.33" of precipitation a year and 29% of it in a single three-month stretch. That climate drives 1,229 cooling and 4,647 heating degree days, which is what sets the $209 electricity line above.
See the full climate breakdown for Salem County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Salem County
Full Salem County cost breakdown · Every county in New Jersey
Common questions
How much does it cost to own a home in Penns Grove?
A $170,000 home in Penns Grove, New Jersey costs approximately $1,712 per month with 20% down at 6.66%. That is $874 principal and interest, $377 property tax, $42 homeowners insurance, $277 utilities and $142 set aside for maintenance.
What is the property tax rate in Penns Grove?
Penns Grove has an effective property tax rate of 2.663%, based on a median home value of $170,100 and median real estate taxes of $4,529. That is lower than the Salem County average of 3.030%.
What is the average home price in Penns Grove?
The median owner-occupied home value in Penns Grove, New Jersey is $170,100, against $223,000 across Salem County.
Is it cheaper to rent or buy in Penns Grove?
Median gross rent in Penns Grove is $1,031 a month, against $1,712 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 Penns Grove — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for New Jersey.
- 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.