Belknap

Waterfront Homes for Sale in Belknap County, NH

65Results

Belknap County sits at the heart of New Hampshire's Lakes Region, with Lake Winnipesaukee and Lake Winnisquam along its shores. Browse New Hampshire lake houses, 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
New Listing
5 Loon Cove Road Alton NH 03810

$3,999,000

Alton, NH

5 Loon Cove Road

  • 2 Beds
  • 4 Baths
  • 0.32 Acres
  • 2,838 SqFt
  • 6 Days on Market
MLS#: 5114166
New Listing

$1,200,000

Belmont, NH

5 Mohawk Island

  • 3 Beds
  • 4 Baths
  • 0.73 Acres
  • 1,967 SqFt
  • 21 Days on Market
MLS#: 5112068
New Listing

$1,800,000

Belmont, NH

6 Mohawk Island

  • 3 Beds
  • 4 Baths
  • 0.81 Acres
  • 2,772 SqFt
  • 21 Days on Market
MLS#: 5111912
Active Under Contract

$750,000

Barnstead, NH

141 Cann Road

  • 3 Beds
  • 1 Bath
  • 1.18 Acre
  • 919 SqFt
  • 22 Days on Market
MLS#: 5111869
New Listing

$775,000

Gilford, NH

12 Lockes Island

  • 2 Beds
  • 1 Bath
  • 0.29 Acres
  • 992 SqFt
  • 22 Days on Market
MLS#: 5111809
New Listing

$3,499,000

Alton, NH

7 Loon Cove Road

  • 3 Beds
  • 4 Baths
  • 0.29 Acres
  • 2,132 SqFt
  • 25 Days on Market
MLS#: 5111564
New Listing

$2,300,000

Meredith, NH

16 Cottage Road

  • 4 Beds
  • 3 Baths
  • 0.55 Acres
  • 2,080 SqFt
  • 27 Days on Market
MLS#: 5111072
New Listing

$4,995,000

Belmont, NH

150-156 Gardners Grove Road

  • 5 Beds
  • 5 Baths
  • 0.84 Acres
  • 5,941 SqFt
  • 28 Days on Market
MLS#: 5110976
New Listing

$1,380,000

Belmont, NH

156 Gardners Grove Road

  • 2 Beds
  • 1 Bath
  • 0.24 Acres
  • 912 SqFt
  • 28 Days on Market
MLS#: 5110975
New Listing

$3,550,000

Belmont, NH

150 Gardners Grove Road

  • 3 Beds
  • 4 Baths
  • 0.6 Acres
  • 5,029 SqFt
  • 28 Days on Market
MLS#: 5110974
Open House

$2,699,000

Alton, NH

86 Smith Point Road

NEXT OPEN HOUSE:

Sat 10/24 11:00 AM to 1:00 PM

  • 3 Beds
  • 4 Baths
  • 0.47 Acres
  • 3,725 SqFt
  • 29 Days on Market
MLS#: 5110789

$1,890,000

Laconia, NH

28 Island Drive

  • 4 Beds
  • 3 Baths
  • 2,464 SqFt
  • 32 Days on Market
MLS#: 5110472

Belknap County, NH Lakefront and Waterfront Houses

Belknap County waterfront homes include houses along Lake Winnipesaukee in Alton, Gilford, Meredith and Laconia, homes on Lake Winnisquam and Lake Opechee, and properties on smaller lakes and ponds throughout the county. Listings range from seasonal cottages to year-round homes with docks, boathouses and sandy frontage, and Gunstock Mountain, Weirs Beach and downtown Meredith are close by. This search lists every single-family waterfront house currently for sale in Belknap County. The O'Halloran Group can help you compare frontage, water depth and shoreland rules. See Belknap County condos for sale or compare Grafton County waterfront homes.

Frequently Asked Questions

Which lakes are in Belknap County, NH?
Lake Winnipesaukee, Lake Winnisquam and Lake Opechee are the best known, along with a number of smaller lakes and ponds.
Do Belknap County waterfront homes include docks?
Many do. The listing details note docks, boathouses and frontage for each property.
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