Sullivan

Homes for Sale Under $350K in Sullivan County, NH

72Results

Sullivan County single-family homes listed at $350,000 or less make up about a third of the county's house listings. Browse Sunapee region property under $500,000, create a free account to save this search and receive alerts, or call the O'Halloran Group at 603-526-8600 to speak with an agent.

Newest
Open House
633 New Hampshire Route 120 Route Cornish NH 03745

$335,000

Cornish, NH

633 New Hampshire Route 120 Route

NEXT OPEN HOUSE:

Sat 10/24 10:00 AM to 12:00 PM

  • 3 Beds
  • 2 Baths
  • 2.12 Acres
  • 1,860 SqFt
  • 0 Days on Market
MLS#: 5114923
New Listing

$300,000

Acworth, NH

119 Nye Road

  • 2 Beds
  • 3 Baths
  • 4.4 Acres
  • 1,470 SqFt
  • 1 Day on Market
MLS#: 5114890
Pending

$239,900

Washington, NH

62 Sweeney Road

  • 1 Bed
  • 2 Baths
  • 0.36 Acres
  • 1,568 SqFt
  • 4 Days on Market
MLS#: 5114685
New Listing

$275,000

Charlestown, NH

62 West Street Extension

  • 3 Beds
  • 1 Bath
  • 0.53 Acres
  • 1,638 SqFt
  • 7 Days on Market
MLS#: 5114083
New Listing

$230,000

Claremont, NH

14 Kimball Place

  • 2 Beds
  • 2 Baths
  • 1,824 SqFt
  • 8 Days on Market
MLS#: 5113985
New Listing

$325,000

Charlestown, NH

89 West Street

  • 3 Beds
  • 2 Baths
  • 0.3 Acres
  • 1,579 SqFt
  • 16 Days on Market
MLS#: 5112794
New Listing

$309,900

Claremont, NH

66 Lafayette Street

  • 4 Beds
  • 2 Baths
  • 0.34 Acres
  • 1,255 SqFt
  • 17 Days on Market
MLS#: 5112757
New Listing

$350,000

Claremont, NH

16 Edwin Avenue

  • 3 Beds
  • 2 Baths
  • 0.24 Acres
  • 2,210 SqFt
  • 17 Days on Market
MLS#: 5112726
Active Under Contract

$330,000

Claremont, NH

30 Grove Street

  • 3 Beds
  • 2 Baths
  • 0.14 Acres
  • 1,512 SqFt
  • 18 Days on Market
MLS#: 5112623
Pending

$269,900

Washington, NH

127 Martin Road

  • 1 Bed
  • 1 Bath
  • 12.5 Acres
  • 1,180 SqFt
  • 18 Days on Market
MLS#: 5112562
New Listing

$199,000

Newport, NH

61 Turkey Hill Road

  • 1 Bed
  • 1 Bath
  • 4 Acres
  • 804 SqFt
  • 18 Days on Market
MLS#: 5112523
New Listing

$250,000

Claremont, NH

110 Myrtle Street

  • 4 Beds
  • 2 Baths
  • 0.24 Acres
  • 2,084 SqFt
  • 19 Days on Market
MLS#: 5112274

Sullivan County, NH Houses Listed at $350,000 or Less

Sullivan County runs along the Connecticut River from Charlestown to Plainfield and east to Lake Sunapee. Homes in this range are found across the county, including older houses in Claremont and Newport, capes and ranches in Charlestown and Unity, and some homes in Sunapee, Grantham and Goshen. Interstate 89 and Route 103 connect the area to Lebanon, New London and Concord. This search lists every single-family house in Sullivan County listed at $350,000 or below. The O'Halloran Group can help you compare towns, condition and taxes. See Sullivan County condos or browse Sullivan County waterfront homes.

Frequently Asked Questions

Which towns are in Sullivan County, NH?
Sullivan County includes Claremont, Newport, Sunapee, Grantham, Charlestown, Cornish, Plainfield, Goshen and several other towns.
What highways serve Sullivan County?
Interstate 89 runs through Grantham, and Route 103 and Route 11 connect Newport, Claremont and Sunapee.
Broker Reciprocity 

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated October 20, 2026 6:53 AM EDT