3 Bedroom Apartments for Rent in Portsmouth, NH (32 Rentals)

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property at 145 Stark St

145 Stark St

PortsmouthNH03801

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.

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Juniper Commons
3 Bedroom Apartments

Juniper Commons

3400 Lafayette RdPortsmouth, NH 03801

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.

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30 Maplewood
3 Bedroom Apartments

30 Maplewood

111 Bridge StPortsmouth, NH 03801
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1163 Sagamore Ave
3 Bedroom Apartments

1163 Sagamore Ave

1163 Sagamore AvePortsmouth, NH 03801
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452 Richards Ave
3 Bedroom Apartments

452 Richards Ave

452 Richards AvePortsmouth, NH 03801
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1200 Islington St
3 Bedroom Apartments

1200 Islington St

1200 Islington StPortsmouth, NH 03801
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Harbour Hill
3 Bedroom Apartments

Harbour Hill

77 Hanover StPortsmouth, NH 03801
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186 Miller Ave
3 Bedroom Apartments

186 Miller Ave

186 Miller AvePortsmouth, NH 03801
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Millport Apartments
3 Bedroom Apartments

Millport Apartments

1001 Islington StPortsmouth, NH 03801
  • Utilities Included

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

property at 27 Riverview Rd

27 Riverview Rd

New CastleNH03854
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28 Wyman Ave
3 Bedroom Apartments

28 Wyman Ave

28 Wyman AveKittery, ME 03904

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.

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NSY Portsmouth Homes
3 Bedroom Apartments

NSY Portsmouth Homes

67 Philbrick AveKittery, ME 03904
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Portsmouth, NH Local Guide

Portsmouth 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: September 19, 2025

There are currently 23 available 3 Bedroom apartment units from neighborhoods all over Portsmouth, NH that range in price from $1,800 to $4,400. New Hampshire Beaches, Hillcrest and Downtown Portsmouth are the neighborhoods that currently have the most 3 Bedroom availability. Here is today's list of the top neighborhoods in Portsmouth with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
New Hampshire Beaches8$2,800$1,800
Hillcrest3$3,867$2,800
Downtown Portsmouth2$3,325$2,800
Osprey Landing2$2,800$2,400
Portsmouth Plains2$3,850$2,800
South End2$3,325$2,800
Strawberry Banke2$3,325$2,800
Colonial Pines1$3,892$3,300
Ocean Road1$3,592$2,800

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Portsmouth, NH Rentals by Map

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Getting Around Portsmouth, NH

Walk Score®

65 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

51 / 100

Bikeable

Some bike infrastructure

Frequently Asked Questions about 3 Bedroom Portsmouth Apartments

What is the Cheapest apartment in Portsmouth with 3 Bedroom?

Currently the most affordable 3 Bedroom in Portsmouth is at listed at $1,210.

How much is the average rent for a 3 Bedroom Portsmouth Apartment?

The average rent for a 3 Bedroom Apartment in Portsmouth is $2,645.

What is the largest available 3 Bedroom Portsmouth Apartment for rent?

Today's apartment with the most square footage in Portsmouth is a square feet unit at .

What is the average size for Portsmouth 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Portsmouth is currently sq ft.

Expert Rental Resources

Helpful Apartment Articles, How-To's and Tips

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.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.