1 Bedroom Apartments for Rent in New Castle, NH (49 Rentals)

How Many Bedrooms?Done
Select your price rangeDone
Lifestyle Matching SearchDone
Learn more about Lifestyle Search
By AmenitiesDone
By Community TypeDone
Features and AvailabilityDone
Done
property at 534 State Street

534 State Street

PortsmouthNH03801
close
View Me
411 Middle St
1 Bedroom Apartments

411 Middle St

411 Middle StPortsmouth, NH 03801
close
View Me
2 Bow St
1 Bedroom Apartments

2 Bow St

2 Bow StPortsmouth, NH 03801
  • Utilities Included
  • Smoke Free
close
View Me
196 S Main St
1 Bedroom Apartments

196 S Main St

196 S Main StNewmarket, NH 03857
close
View Me
340 Central, LLC
1 Bedroom Apartments

340 Central, LLC

340 Central AveDover, NH 03820
  • Utilities Included
close
View Me
79-81 Government St
1 Bedroom Apartments

79-81 Government St

79-81 Government StKittery, ME 03904
  • Utilities Included
close
View Me
28 Wyman Ave
1 Bedroom Apartments

28 Wyman Ave

28 Wyman AveKittery, ME 03904
close
View Me
361 Miller Ave
1 Bedroom Apartments

361 Miller Ave

361 Miller AvePortsmouth, NH 03801
close
View Me
Foundry Place
1 Bedroom Apartments

Foundry Place

89 Foundry PlPortsmouth, NH 03801
close
View Me
Harbor Hill Place
1 Bedroom Apartments

Harbor Hill Place

175 High StPortsmouth, NH 03801
  • Utilities Included
close
View Me
401 State St
1 Bedroom Apartments

401 State St

401 State StPortsmouth, NH 03801
close
View Me
Margeson Apartments
1 Bedroom Apartments

Margeson Apartments

245 Middle StPortsmouth, NH 03801
Senior Living
close
View Me
Madison Residences
1 Bedroom Apartments

Madison Residences

184-188 Madison StPortsmouth, NH 03801
  • Utilities Included
close
View Me
452 Richards Ave
1 Bedroom Apartments

452 Richards Ave

452 Richards AvePortsmouth, NH 03801
close
View Me
Keefe House
1 Bedroom Apartments

Keefe House

20 Islington StPortsmouth, NH 03801
Senior Living
close
View Me
186 Miller Ave
1 Bedroom Apartments

186 Miller Ave

186 Miller AvePortsmouth, NH 03801
close
View Me
229 Miller Avenue
1 Bedroom Apartments

229 Miller Avenue

229 Miller AvePortsmouth, NH 03801
  • Utilities Included
close
View Me
241 Middle St
1 Bedroom Apartments

241 Middle St

241 Middle StPortsmouth, NH 03801
close
View Me
51 Islington St
1 Bedroom Apartments

51 Islington St

51 Islington StPortsmouth, NH 03801
close
View Me
Foxwell I
1 Bedroom Apartments

Foxwell I

21 Manson AveKittery, ME 03904
Senior Living
close
View Me
28-30 Traip Ave
1 Bedroom Apartments

28-30 Traip Ave

28-30 Traip AveKittery, ME 03904
close
View Me
98 Court St
1 Bedroom Apartments

98 Court St

98 Court StPortsmouth, NH 03801
close
View Me
5 Hillcrest Ave
1 Bedroom Apartments

5 Hillcrest Ave

5 Hillcrest AveKittery, ME 03904
Showing Results 1-49, Page 1 of 1

New Castle, NH Local Guide

Largest Available New Castle and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in New Castle, NH is found at Seacoast Residences in the Osprey Landing neighborhood and is 1,063 square feet priced from $2,550. Pointe Place Development in the Downtown Dover neighborhood has the second largest 1 Bedroom, which is sized at 980 square feet and currently listed start at $2,440. Here is today’s list of the largest available 1 Bedroom units in New Castle:

Apartment ListingModel NameSquare FootagePriced From
Seacoast ResidencesThe Captain - 1BR Den1,063 Sq Ft$2,550
Pointe Place Development50/60L980 Sq Ft$2,440
The Thomas ApartmentsOne Bedroom plus Den888 Sq Ft$2,132
West End YardsA1DD734 Sq Ft$3,160
Lilac & Monument Garden1 Bedroom 1 Bath675 Sq Ft$1,600
Sagamore Court1 Bedroom650 Sq Ft$1,975
Orpheum ApartmentsOverture Junior One Bedroom640 Sq Ft$2,295

Cheapest Available New Castle and Nearby 1 Bedroom Apartments

As of March 24, 2025 the lowest priced 1 Bedroom apartment unit in New Castle, NH is the 1 Bedroom 1 Bath Model starting from $1,600 at Lilac & Monument Garden in the Downtown Dover neighborhood. The second most affordable New Castle 1 Bedroom is the Standard One Bedroom Model at Royal Oak Apartments starting at $1,675 in the Crocketts Crossings neighborhood. The average price for all 1 Bedroom apartments in New Castle is currently $2,501. Here is today’s list of the cheapest available 1 Bedroom options in New Castle:

Apartment ListingModel NamePriced From
Lilac & Monument Garden1 Bedroom 1 Bath$1,600
Royal Oak ApartmentsStandard One Bedroom$1,675
Sagamore Court1 Bedroom$1,975
The Thomas ApartmentsOne Bedroom plus Den$2,132
Seacoast ResidencesAcadia$2,270
Orpheum ApartmentsOverture Junior One Bedroom$2,295
Pointe Place Development50/60L$2,440
West End YardsA1O$2,710

Quick 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.

decorative image of people with a giant lease agreement

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

Explore New Castle, NH Rentals by Map

Decorative image of map

See the most popular apartments and homes in New Castle, NH

View MapNew Castle, NH Apartments MapView MapNew Castle, NH Rental Homes Map

Getting Around New Castle, NH

Walk Score®

26 / 100

Car-Dependent

Most errands require a car

Bike Score®

38 / 100

Somewhat Bikeable

Minimal bike infrastructure

What Are Walk Score®, Transit Score®, and Bike Score® Ratings?

  • Walk Score® measures the walkability of any address.
  • Transit Score® measures access to public transit.
  • Bike Score® measures the bikeability of any address.

Frequently Asked Questions about 1 Bedroom New Castle Apartments

What is the Cheapest apartment in New Castle with 1 Bedroom?

Currently the most affordable 1 Bedroom in New Castle is at Lilac & Monument Garden listed at $1,600.

How much is the average rent for a 1 Bedroom New Castle Apartment?

The average rent for a 1 Bedroom Apartment in New Castle is $2,501.

What is the largest available 1 Bedroom New Castle Apartment for rent?

Today's apartment with the most square footage in New Castle is a 1,063 square feet unit starting from $2,550 at Seacoast Residences.

What is the average size for New Castle 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in New Castle is currently 1,000 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.

decorative image for Battling the Butts: Your Guide to the Reality of Smoke-Free Renting article

Battling the Butts: Your Guide to the Reality of Smoke-Free Renting

Written by: Andrea Lee Negroni, JD

While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.

decorative image for Understanding Amenity Fees: Know Where You Might Be Able to Save Money article

Understanding Amenity Fees: Know Where You Might Be Able to Save Money

Written by: Amber Kanuckel

With the rising costs of housing, a lot of renters are asking this question: Is it possible to opt out of various amenities that your rental property offers so that you can avoid paying the fees.

decorative image for How Your Move-In Inspection Can Protect Your Security Deposit article

How Your Move-In Inspection Can Protect Your Security Deposit

Written by: Christine Leonard, Esq.

If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.

decorative image for Signing Your Apartment Lease: The Basics article

Signing Your Apartment Lease: The Basics

Written by: Trey Huguley

When you're about to sign a lease for the first time, it can feel a bit overwhelming. You don’t want to miss any important details hidden in the fine print.