Rent in Portsmouth, NH
Across Portsmouth's 4 ZIP codes, a 2-bedroom typically rents for about $2,226 a month, with figures from $1,792–$2,347. The highest typical rent is in 03803 ($2,347) and the lowest in 03804 ($1,792). 1 ZIP has ZIP-level figures from HUD or Census; the other 3 use the county Fair Market Rent. Owner-occupied homes in Rockingham County pay about 1.58% of their value a year in property tax, and the 30-year fixed mortgage rate averaged 7.32% in the week of Oct 22, 2026.
Rent by bedrooms
| Size | Typical | Range across ZIPs | ZIPs |
|---|---|---|---|
| Studio | $1,515 | $1,189–$1,677 | 4 |
| 1 bed | $1,647 | $1,324–$1,794 | 4 |
| 2 beds | $2,226 | $1,792–$2,347 | 4 |
| 3 beds | $2,642 | $1,912–$2,820 | 4 |
| 4 beds | $3,111 | $2,773–$3,184 | 4 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).
Portsmouth ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Portsmouth, NH?
- About $2,226 a month: the median of the typical rents in 4 ZIP codes, which range from $1,792–$2,347. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Portsmouth, NH?
- About $1,647 a month: the median of the typical rents in 4 ZIP codes, which range from $1,324–$1,794. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Portsmouth, NH?
- About $2,642 a month: the median of the typical rents in 4 ZIP codes, which range from $1,912–$2,820. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Portsmouth, NH?
- About $1,515 a month: the median of the typical rents in 4 ZIP codes, which range from $1,189–$1,677. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Portsmouth, NH?
- About $3,111 a month: the median of the typical rents in 4 ZIP codes, which range from $2,773–$3,184. Figures are gross rent (rent plus tenant-paid utilities).
- Which Portsmouth ZIP code has the highest rent?
- For a 2-bedroom, 03803 has the highest typical rent at $2,347 a month, and 03804 the lowest at $1,792.
- What is the property tax rate in Portsmouth, NH?
- Owner-occupied homes in Rockingham County pay a typical 1.58% of their value a year (Census ACS, median taxes paid ÷ median home value, Dec 31, 2024). Investors often pay more after a purchase: the home is reassessed at the sale price and there is no homestead exemption.
- What is the current 30-year mortgage rate?
- The 30-year fixed rate averaged 7.32% in the week of Oct 22, 2026 (Freddie Mac PMMS via FRED). It's a national average for owner-occupied loans; investment property loans usually cost more.
- Where do these Portsmouth rent figures come from?
- Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).