Average Rent in Portsmouth, NH (2026)
The average 1-bedroom rent in Portsmouth, NH is $1,599/month as of 2026, based on HUD data across 8 ZIP codes. Rents have changed +0.3% year over year. Rents range from $1,370 to $1,760.
Average Rent · 1-Bedroom
$1,599/mo
Source: HUD Fair Market Rent · 8 zip codes
Year-over-Year
↑ +0.3%
Source: Apartment List, HUD Fair Market Rent
Data through
The average 1-bedroom rent in Portsmouth, NH is $1,599/month according to HUD FY2026 Fair Market Rent data, covering 8 ZIP codes. Rents have increased 0.3% year-over-year. The average 1-bedroom rent in Portsmouth is 34% above the national average of $1,196/month.
Average rent in Portsmouth, NH ranges from $1,370 to $1,760 across 8 ZIP codes.
Based on local market data, a fair rent increase in Portsmouth, NH is approximately 0.3% for 2026. An increase above 0.3% exceeds the local market trend and may be worth negotiating.
Key Facts
Sources: Apartment List, HUD Fair Market Rent, HUD SAFMR, Rentcast. Updated February 2026.
How much is rent in Portsmouth, NH?
The average 1-bedroom rent in Portsmouth, NH is $1,599/month as of 2026, based on HUD data across 8 ZIP codes. Rents range from $1,370 to $1,760 depending on neighborhood — a $390/month spread. To afford this at the 30% rule, a household would need approximately $63,960/year.
Is rent going up in Portsmouth?
Rents in Portsmouth have increased 0.3% year over year based on local market data. This suggests a relatively stable rental market.
What is a fair rent increase in Portsmouth?
Based on local market data, a rent increase around 0.3% is in line with the Portsmouth market for 2026. An increase above that level exceeds the local trend and may be worth pushing back on. Check your specific increase with RenewalReply's free rent analysis tool.
Rent Trends in Portsmouth
+0.3%
Rents in Portsmouth are holding steady at +0.3% year-over-year.
ℹ Limited data
Market sources range from -0.8% to +5.2%
Sources: Apartment List, HUD Fair Market Rent
What Should Rent Cost in Portsmouth?
Typical rent ranges based on HUD benchmarks and market data. In areas with limited listing data, ranges reflect federal benchmarks and may be wider than actual market conditions.
A studio in Portsmouth typically rents for $1,531 – $1,761.
Rents above $2,025 are in the top 25% for this area.
A 1-bedroom in Portsmouth typically rents for $1,599 – $1,839.
Rents above $2,115 are in the top 25% for this area.
A 2-bedroom in Portsmouth typically rents for $2,086 – $2,399.
Rents above $2,759 are in the top 25% for this area.
A 3-bedroom in Portsmouth typically rents for $2,564 – $2,949.
Rents above $3,391 are in the top 25% for this area.
A 4-bedroom in Portsmouth typically rents for $2,824 – $3,248.
Rents above $3,735 are in the top 25% for this area.
Federal Rent Benchmarks for Portsmouth
HUD Fair Market Rents are federal rent benchmarks published annually by HUD. They provide a consistent baseline for comparing rents across areas.
Studio
$1,531
HUD Fair Market Rent
1-Bedroom
$1,599
HUD Fair Market Rent
2-Bedroom
$2,086
HUD Fair Market Rent
3-Bedroom
$2,564
HUD Fair Market Rent
4-Bedroom
$2,824
HUD Fair Market Rent
Source: HUD SAFMR FY2026 · Updated
Zip Codes in Portsmouth
Click any zip code for detailed rent data including zip-specific SAFMR rates, nearby comparables, and a free rent increase check.
SAFMR rates are zip-specific.
How Does Portsmouth Compare?
Questions about rent in Portsmouth
What is the average 1-bedroom rent in Portsmouth, NH?
The average 1-bedroom fair market rent in Portsmouth, NH is $1,599/month as of 2026, based on HUD rent data across 8 ZIP codes in the city. This is 34% above the national average of $1,196/month. Rents range from $1,370 to $1,760 depending on ZIP code.
What is a fair rent increase in Portsmouth?
A rent increase up to about 0.3% is broadly in line with the recent market trend in Portsmouth. Increases above that level are above trend and should be tested against neighborhood-level pricing and comparable rentals. The current average 1-BR rent is $1,599/month.
Are rents going up or down in Portsmouth?
Rents in Portsmouth have increased 0.3% year over year based on local market data. This reflects local market conditions across 8 ZIP codes in the Portsmouth-Rochester, NH HUD Metro FMR Area area.
How much do rents vary across Portsmouth?
1-bedroom rents across Portsmouth range from $1,370 to $1,760 on this page, a $390/month spread. This shows that rent can vary materially across ZIP codes within the same city, reflecting neighborhood-level differences in housing stock and demand.
Can my landlord raise my rent in Portsmouth?
We could not identify a city-specific rent cap for Portsmouth. Landlords must still follow applicable state and local notice rules before raising rent at lease renewal. Requirements vary — check your state's landlord-tenant statute for specifics on notice periods and timing.
How much should I spend on rent in Portsmouth?
The general guideline is to spend no more than 30% of your gross income on rent. With average 1-bedroom rent in Portsmouth at $1,599/month, a household would need approximately $63,960/year in gross income to afford this comfortably. Many renters in high-cost areas spend above this threshold — our free tool can help you assess whether your specific rent is fair for your ZIP code.
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Renter Tools
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See rent data by ZIP code in this city.
Renter Guides
- How to Negotiate a Rent Increase →
A data-driven guide with free email templates for pushing back on your landlord.
- Rent Increase Laws in New Hampshire →
See notice rules, caps, and tenant protections in New Hampshire.
- What Should I Pay for Rent? →
How to compare rent prices and know if you're getting a fair deal.
Market data updated monthly from public and third-party sources. Actual rents vary by unit, building, and lease terms. For informational purposes only — not legal or financial advice. See methodology →