Apartments for Rent in New Castle, NH (160 Rentals) Page 2 of 4

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property at 192 Willard Ave

$2,700

2 Bedroom, 1 Bath Townhome for Rent

Available Now

192 Willard Ave

PortsmouthNH03801
property at 99 Foundry Pl

$3,150 - $4,400

1 To 2 Bedroom Rentals

Available Now

99 Foundry Pl

PortsmouthNH03801
property at 41 Dearborn St

$4,800

2 Bedroom, 2 Bath Home for Rent

Available Now

41 Dearborn St

PortsmouthNH03801
property at 10 Powers Ave

$2,650

2 Bedroom, 2 Bath Home for Rent

Available Now

10 Powers Ave

RyeNH03870
property at 31 Perkins Rd

$3,400

3 Bedroom, 2 Bath Home for Rent

Available Now

31 Perkins Rd

RyeNH03870
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7-9 Lexington St
4 Bedroom Apartments

7-9 Lexington St

7-9 Lexington StDover, NH 03820
  • Smoke Free
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2 Bow St
1 to 2 Bedroom Apartments

2 Bow St

2 Bow StPortsmouth, NH 03801
  • Utilities Included
  • Smoke Free

Frequently Asked Questions about New Castle

What is the current pricing and availability for apartments for rent in New Castle, NH?

As of today, July 26, 2026, there are currently 160 available New Castle apartments priced from $1,130 to $5,045, with an average monthly rent of $2,759.

What is the current price range for One Bedroom New Castle Apartments for rent?

Today's rental pricing for One Bedroom Apartments in New Castle ranges from $1,260 to $4,100 with an average monthly rent of $2,454.

What does renting a Two Bedroom Apartment in New Castle cost?

The monthly rent prices of Two Bedroom Apartments currently available in New Castle range from $1,420 to $5,045. Today's average rental price for Two Bedrooms here is $2,825.

How expensive are New Castle Three Bedroom Apartments?

There are currently 21 Three Bedroom Apartments listings available in New Castle on ApartmentHomeLiving.com. The pricing ranges from $2,600 to $5,000 - averaging $3,586 for the location.

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

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

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.

decorative image for Apartment Occupancy Rates: Renter Attraction vs Renter Retention   article

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.

decorative image for How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide article

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.

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Pet-Friendly Renting: Everything You Need to Know Before You Move

Written by: Christine Leonard, Esq.

For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.