Alton, NH

Alton NH Real Estate

77Results

Alton, New Hampshire is located on the southern shores of Lake Winnepesaukee. The Mount Major State Forest, home to Mount Major - a popular hiking destination, is located in Alton. Alton encompasses four villages: Alton Bay, East Alton, South Alton, and West Alton. Alton offers residents year-round popular recreational activities including boating, swimming, skiing, snowmobiling, and more. 

Price High to Low
104 Hopewell Road Alton NH 03809

$7,450,000

Alton, NH

104 Hopewell Road, Unit Lot 5

  • 7 Beds
  • 9 Baths
  • 1.92 Acre
  • 12,212 SqFt
  • 64 Days on Market
MLS#: 5081722

$6,300,000

Alton, NH

72 Timber Ridge Road

  • 5 Beds
  • 6 Baths
  • 2.21 Acres
  • 8,855 SqFt
  • 135 Days on Market
MLS#: 5074403

$4,750,000

Alton, NH

20-1 Boat Cove Road, Unit 2

  • 4 Beds
  • 5 Baths
  • 0.46 Acres
  • 5,072 SqFt
  • 41 Days on Market
MLS#: 5085340

$3,500,000

Alton, NH

240 Black Point Road

  • 5 Beds
  • 2 Baths
  • 1.5 Acre
  • 2,550 SqFt
  • 38 Days on Market
MLS#: 5085606

$2,850,000

Alton, NH

141 Lakewood Drive

  • 3 Beds
  • 4 Baths
  • 11 Acres
  • 4,816 SqFt
  • 203 Days on Market
MLS#: 5069543
Open House

$2,799,000

Alton, NH

86 Smith Point Road

NEXT OPEN HOUSE:

Sat 6/6 10:00 AM to 1:00 PM

  • 3 Beds
  • 4 Baths
  • 0.47 Acres
  • 2,695 SqFt
  • 24 Days on Market
MLS#: 5088207

$2,200,000

Alton, NH

204 Route 11-d

  • 5 Beds
  • 6 Baths
  • 0.35 Acres
  • 2,051 SqFt
  • 447 Days on Market
MLS#: 5032160
New Listing

$2,100,000

Alton, NH

290 Trask Side Road

  • 4 Beds
  • 4 Baths
  • 0.92 Acres
  • 4,500 SqFt
  • 21 Days on Market
MLS#: 5088851

$1,975,000

Alton, NH

00 Lindsay Road

  • Land
  • 40.75 Acres
  • 80 Days on Market
MLS#: 5079473

$1,800,000

Alton, NH

117 Hayes Road

  • 7 Beds
  • 4 Baths
  • 9.41 Acres
  • 5,948 SqFt
  • 416 Days on Market
MLS#: 5036097

$1,600,000

Alton, NH

19 Depot Street

  • 10.4 Acres
  • 282 Days on Market
MLS#: 5058353

$1,600,000

Alton, NH

19 Depot Street

  • 2 Beds
  • 3 Baths
  • 1,770 SqFt
  • 278 Days on Market
MLS#: 5058948

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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 June 4, 2026 7:23 PM EDT