Note: Properties with the Total Monthly Price badge include all required fees. Tap the badge for more details.
-

Bedrooms

Bathrooms

Deals & Discount Filters
All Filters

Deals & Discounts

Price Range

–

Beds & Baths

Beds

Baths

Home Type

Pet Policy

Interior & Community Amenities

    • See More
    • See Less

Speciality Housing

Keyword Search

One Bedroom Apartments for Rent in Downtown Portsmouth

50 Rentals
.
  6. Building Photo - 179 Union St
    1 BED, 1 BATH
    $1,995
    Total Monthly Price Total Monthly Price New
    Base Rent$1,995
    Required Monthly FeesNone
    Total Monthly Price$1,995

    179 Union St Unit 2

    179 Union St, Portsmouth, NH 03801
    Apply
  7. Building Photo - 823 Islington St
    1 BED, 1 BATH
    $2,200
    Total Monthly Price Total Monthly Price New
    Base Rent$2,200
    Required Monthly FeesNone
    Total Monthly Price$2,200

    823 Islington St Unit 2

    823 Islington St, Portsmouth, NH 03801
    Apply
  8. 1 BED, 1 BATH
    $2,100
    Total Monthly Price Total Monthly Price New
    Base Rent$2,100
    Required Monthly FeesNone
    Total Monthly Price$2,100

    42 Market St Unit Apt #3

    42 Market St, Portsmouth, NH 03801
  9. 1 BED, 1 BATH
    $2,100
    Total Monthly Price Total Monthly Price New
    Base Rent$2,100
    Required Monthly FeesNone
    Total Monthly Price$2,100

    163 Islington St Unit #2

    163 Islington St, Portsmouth, NH 03801

Can't find what you are looking for?

Clear All Filters

Portsmouth at a Glance

Average Rent

N/A
(All bedrooms and property types)
0

School Rating

out of 10 Rating
Learn more about
Schools in Portsmouth

Downtown Portsmouth Neighborhood in Portsmouth, NH

If you're looking for comfort, convenience, and affordability, Apartment Finder's collection of Downtown Portsmouth one-bedroom apartments are tailored to fit your specific needs. We deliver more one-bedroom apartments than any other listing site and help you find the best deals, so finding the best place is simple.

One-bedroom apartments are more compact than other floor plans, but you may enjoy reduced utility costs since it's easier to maintain a smaller area. Additionally, less square footage means less space to clean! One-bedroom apartments offer privacy, simplicity, and a homey space to make your own. Choose any of these 17 one-bedroom apartments for rent to view floor plans, see photos, and get more information on amenities and availability. The rental you've been searching for is here. Now, all you have to do is move.

Top Budget-Friendly Neighborhoods in Portsmouth

(For 1 bedroom apartments)

Education

Data provided by GreatSchools.org 2025 © 2025. All rights reserved.

tooltips


I would like to...
0 out of 400 characters
By clicking above, you agree we may pass along your info so this property or the property’s affiliates can email, call, text, or autodial you to follow up and for any purpose. You also agree to... By clicking above, you agree we may pass along your info so this property or the property’s affiliates can email, call, text, or autodial you to follow up and for any purpose. You also agree to Apartmentfinder.com’s Privacy Statement and Terms of Service. Consent is not a condition for services. Message and data rates may apply. Read More Read Less

Submitting Request

Thank You

Your email has been sent.

Learn about our ratings.