
Cheap Apartments for Rent in Portsmouth, RI from $900 (38 Rentals)
Search the lowest-cost Apartments available for rent right now in Portsmouth.


Ade Bethune House

2 Hall Rd

32 Prince Henry Ave, Unit 32

272 Riverside St

44 Paquins Ln

340 Old Mill Ln

111 Cedar Ave

303 Metacom Ave, Unit 2B
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

29 Prospect St

17 Constitution St

Total Monthly Price
429 High St, Unit 2

Total Monthly Price
141 Bradford St, Unit 3

Harbor Village

33 St Elizabeth St

Total Monthly Price
51 Oliver St, Unit 3 Bedroom In The Heart of Bristol

Total Monthly Price
136 Bradford St, Unit 2

44 Constitution St
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

102 Constitution St, Unit 1

45 E St

Total Monthly Price
50 Oliver St, Unit 2

East Bay Village

3 Bayview Ave

12 Third School St

102 Constitution St, Unit 4

8 Admiralty Dr, Unit 6

93 Bayview Ave
Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

45 Woodlawn Ave

554 E Main Rd

3 Admiralty Dr, Unit B-5

183 Wood St

183 Wood St, Unit 3

Total Monthly Price
427 High St, Unit 1

474 Thames St

712 Hope St

229 Smith St
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

137 Bradford St

Landings at Aquidneck Crossing
Portsmouth, RI Local Guide

How much does it cost to rent an apartment in Portsmouth?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Cheap Portsmouth Studio Apartments | $1,420 | $1,300 | $1,525 |
| Cheap Portsmouth 1 Bedroom Apartments | $2,121 | $1,000 | $5,000 |
| Cheap Portsmouth 2 Bedroom Apartments | $2,290 | $1,570 | $4,500 |
| Cheap Portsmouth 3 Bedroom Apartments | $2,424 | $1,875 | $3,000 |
| Cheap Portsmouth 4 Bedroom Apartments | $2,483 | $950 | $3,700 |
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Portsmouth, RI Local Guide
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Cheapest Available Portsmouth Apartments for Rent
 The cheapest available apartment rental in Portsmouth, RI is a 1 Bed unit found at Ade Bethune House priced from $1,308. Harbor Village in the Middletown neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,825. Here is today’s list of the most affordable Portsmouth apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Ade Bethune House | 1 Bed, 1 bath | 1BR,1BA | $1,308 |
| Harbor Village | The Intrepid | 1BR,1BA | $1,825 |
| East Bay Village | The Aquidneck | 1BR,1BA | $2,055 |
Best Value Apartments for Rent in Portsmouth, RI
As of July 06, 2026 the best value apartment in the Portsmouth area is the $1.33 price per square foot 427 High St Model at 427 High St, Unit 1 in the in the Bristol County neighborhood starting from $2,500. The second greatest value Portsmouth apartment is the 429 High St Model at 429 High St, Unit 2 starting at $1,750 with a $1.68 price per square foot in the Bristol County neighborhood. Here is today’s list of the best values for Portsmouth apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| 427 High St, Unit 1 | 427 High St | 3BR,2BA | $1.33 |
| 429 High St, Unit 2 | 429 High St | 2BR,1BA | $1.68 |
| 51 Oliver St, Unit 3 Bedroom In The Heart of Bristol | 51 Oliver St | 3BR,1BA | $1.86 |
| 50 Oliver St, Unit 2 | 50 Oliver St | 2BR,1BA | $2.22 |
| 141 Bradford St, Unit 3 | 141 Bradford St | 2BR,1BA | $2.19 |
| East Bay Village | The Newport | 1BR,1BA | $2.80 |
| Ade Bethune House | 1 Bed, 1 bath | 1BR,1BA | $1.78 |
| Harbor Village | The Intrepid | 1BR,1BA | $2.72 |
Don't Settle: How to Negotiate Your Apartment Lease and Save Money
Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.
Read ArticleReal Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Portsmouth, RI Rentals by Map
See the most popular apartments and homes in Portsmouth, RI
Frequently Asked Questions about Cheap Portsmouth Apartments
How much is rent for a Cheap One Bedroom Portsmouth Apartment?
The lowest price for a Cheap One Bedroom Portsmouth Apartment is $1,308 at Ade Bethune House.
What is the lowest price for a Cheap Two Bedroom Portsmouth Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Portsmouth is starting from $1,570 at Ade Bethune House.
Expert Rental Resources
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Articles, How-To's, and Tips

From Blue-Collar to Bustling: Discover the Best Affordable Neighborhoods for Renting in Providence
Written by: M. April Tome
I’m April, your ApartmentHomeLiving.com Local Export for Providence, RI. Providence is the capital of Rhode Island. It is a bustling city with a small-town New England vibe.

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.