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Apartments for Rent in New Castle, NH

80 Rentals Available
  • A living room with a grey couch, a wooden coffee table, and a chair with a white cushion.
    Today

    3 Walbach Street, New Castle, NH 03854
    STUDIO $2,995
  • A kitchen with a white table and chairs and a painting on the wall.
    Today

    3 Walbach Street, New Castle, NH 03854
    STUDIO $2,895
  • A kitchen with a white fridge, a table with chairs and a sofa.
    Today

    3 Walbach Street, New Castle, NH 03854
    STUDIO $2,795

  • More Rentals Near New Castle, NH

  • a kitchen and living room with stainless steel appliances and a table
    8
    Today

    41 Seacoast Terrace, Kittery, ME 03904
    STUDIO $2,218+
    1 BED $2,260+
    2 BEDS $3,101+
  • a living room with a couch and a coffee table
    Today

    67 Philbrick Avenue, Kittery, ME 03904
    2 BEDS Ask for Pricing
    3 BEDS Ask for Pricing
    4 BEDS Ask for Pricing
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  • a small kitchen with a sink and a stove
    27
    Today

    263 Rockland Street, Portsmouth, NH 03801
    STUDIO $1,750
    1 BED $1,850
  • A living room with a couch, a table with a glass and a bottle on it, and pictures on the wall.
    Today

    53 Austin Street, Portsmouth, NH 03801
    1 BED $2,500
  • a living room with a couch and a table
    34
    Today

    184, 186 & 188 Madison Street, Portsmouth, NH 03801
    STUDIO $1,800
    1 BED $2,200
    2 BEDS $2,600
  • A living room with a white couch and a wooden coffee table.
    Today

    264 Lafayette Rd, Portsmouth, NH 03801
    2 BEDS $2,300
  • A living room with a white couch and a wooden coffee table.
    Today

    264 Lafayette Rd, Portsmouth, NH 03801
    2 BEDS $2,300
  • A kitchen with blue cabinets and a white stove top.
    Today

    324 Main Street, Eliot, ME 03903
    3 BEDS $2,600
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  • A living room with a grey couch and a blue rug.
    Today

    326 Portsmouth Avenue, Greenland, NH 03840
    2 BEDS $3,000
  • A kitchen with white cabinets and a wooden door.
    Today

    67 Long Sands Rd, York, ME 03909
    2 BEDS $1,950
  • A living room with a fireplace and a television on the wall.
    Today

    10 Willow Lane, Hampton, NH 03842
    2 BEDS $2,800
  • A living room with a fireplace and a painting on the wall.
    Today

    76 N Shore Rd, Hampton, NH 03842
    2 BEDS $3,250
  • a living room and dining room with a table and chairs
    5
    Today

    11 Karolina Drive, Dover, NH 03820
    1 BED $1,945+
    2 BEDS $2,310+
  • A living room with a grey sofa set and a television on the wall.
    11
    Today

    1 Royal Drive, Somersworth, NH 03878
    1 BED $1,880
    2 BEDS $2,412
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  • A kitchen with white appliances and brown cabinets.
    36
    Today

    14 Tri-City Road, Somersworth, NH 03878
    STUDIO Ask for Pricing
    1 BED Ask for Pricing
    2 BEDS $1,717
  • a living room with a couch and a coffee table
    12
    Today

    116 Cimarron Drive, Seabrook, NH 03874
    STUDIO Ask for Pricing
    1 BED Ask for Pricing
    2 BEDS Ask for Pricing
  • a living room with a couch and a tv
    6
    Today

    36 Haverhill Road, Amesbury, MA 01913
    1 BED $2,571+
    2 BEDS $2,847+
    3 BEDS Ask for Pricing
3-17-township
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Getting around in New Castle, NH

9 /100
Car-Dependent
20 /100
Somewhat Bikeable
Walk Score®: 9, Bike Score®: 20

Frequently asked questions

When were prices and availability in New Castle, NH last updated?

Prices and availability in New Castle, NH were last updated on 16 Nov 2025.

What are the best apartments in New Castle, NH?

The best apartments in New Castle, NH are: 3 Walbach Street, Unit 2, 3 Walbach Street, Unit 4 and 3 Walbach Street, Unit 6.

What is the price range for a studio apartment in New Castle, NH?

The price range for a studio apartment in New Castle, NH is between $2,795 and $2,995.

What type of rental buildings are in New Castle, NH?

In New Castle, 8% of the residents are renting compared to 92% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent none of New Castle’s rentals, 54% are small-scale complexes with under 50 units, and 46% are single-family rentals.

RentCafe is your one-stop shop for finding a great new apartment in New Castle, NH. Easily search through a wide selection of apartments for rent in New Castle, NH, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you’re interested in. Browse New Castle, NH apartments with rents starting from $1,717 and submit your rental application today!

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