Alton, NH 03810 Homes For Sale
49 listings. Live MLS data, refreshed nightly. Alton market overview
03810
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Listings
$320,000
11 Marsha, Alton NH 03810
Alton, 03810
2 bd·1 ba·1,235 sqft
63 days on market
Listed by Dorothy Mills
$6,000,000
72 Timber Ridge Road
Alton, 03810
5 bd·4.5 ba
204 days on market
Waterfront
Listed by Glenn Smith, Lakefront Living Realty - The Smith Group
$3,850,000
78 Rollins Road
Alton, 03810
4 bd·1.5 ba
17 days on market
Waterfront
Listed by Susanna Corriveau, Coldwell Banker Realty Bedford NH
$3,250,000
240 Black Point Road
Alton, 03810
5 bd·1 ba
107 days on market
Waterfront
Listed by Kristina Maus, Maxfield Real Estate/Wolfeboro
New
$2,799,000
86 Smith Point Road
Alton, 03810
3 bd·3.5 ba
1 day on market
Listed by Ralph M Harvey, Listwithfreedom.com
$2,650,000
435 & 437 Avery Hill Road
Alton, 03810
7 bd·7 ba
3 days on market
Listed by David E Countway, Maxfield Real Estate/ Alton
Pending
$2,100,000
290 Trask Side Road
Alton, 03810
4 bd·2 ba
42 days on market
Listed by Adam Dow, KW Coastal and Lakes & Mountains Realty/Wolfeboro
$2,100,000
204 Route 11-D
Alton, 03810
5 bd·1 ba
517 days on market
Waterfront
Listed by Camille Craffey, Keller Williams Realty-Metropolitan
Pending
$1,995,000
36 Elm Street
Alton, 03810
2 bd·1 ba
29 days on market
Waterfront
Listed by Thomas Drouin, Roche Realty Group
$1,850,000
00 Lindsay Road
Alton, 03810
149 days on market
Listed by Cheryl Zarella, Coldwell Banker Realty Bedford NH
Pending
$1,699,000
286 Rattlesnake Island
Alton, 03810
5 bd·0.5 ba
35 days on market
Waterfront
Listed by Becky Fuller, Four Seasons Sotheby's Int'l Realty
$1,599,950
326 Rattlesnake Island
Alton, 03810
3 bd·1 ba
14 days on market
Waterfront
Listed by Betty Ann Bickford, Maxfield Real Estate/Wolfeboro
$1,599,000
348 Big Barndoor Island
Alton, 03810
4 bd·2 ba
10 days on market
Waterfront
Listed by Jen McCullough, Maxfield Real Estate/Wolfeboro
$1,500,000
437 Avery Hill Road
Alton, 03810
3 bd·3 ba
9 days on market
Listed by David E Countway, Maxfield Real Estate/ Alton
$1,390,000
230 Big Barndoor Island
Alton, 03810
3 bd
23 days on market
Waterfront
Listed by Adam Dow, KW Coastal and Lakes & Mountains Realty/Wolfeboro
Pending
$1,380,000
195 East Side Drive
Alton, 03810
4 bd·1 ba
6 days on market
Waterfront
Listed by Katie M Chase, Legacy Group/ Real Broker NH, LLC
$1,277,000
46 Big Barndoor Island
Alton, 03810
2 bd·1 ba
7 days on market
Waterfront
Listed by Adam Dow, KW Coastal and Lakes & Mountains Realty/Wolfeboro
$1,275,000
435 Avery Hill Road
Alton, 03810
3 bd·5 ba
28 days on market
Listed by David E Countway, Maxfield Real Estate/ Alton
$1,199,000
117 Mount Major Highway
Alton, 03810
3 bd·1 ba
78 days on market
Waterfront
Listed by Danica Billado, KW Coastal and Lakes & Mountains Realty
$1,100,000
1416 Mount Major Highway
Alton, 03810
79 days on market
Listed by Cori Tessier, Legacy Group/ Real Broker NH, LLC
$1,100,000
6 Viewland Court
Alton, 03810
26 days on market
Listed by Beth Decato, Keller Williams Realty-Metropolitan
$888,000
1756 Mount Major Highway
Alton, 03810
4 bd·2.5 ba
110 days on market
Listed by Nancy Williams, Roche Realty Group
Pending
$865,000
95 Sunset Shore Drive
Alton, 03810
3 bd
19 days on market
Waterfront
Listed by Steven Gray, RE/MAX Shoreline
$799,000
556 Rattlesnake Island
Alton, 03810
2 bd
8 days on market
Waterfront
Listed by Becky Fuller, Four Seasons Sotheby's Int'l Realty
Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 09/26/26.
Listing data provided by MLS Property Information Network via Trestle/CoreLogic. Last sample-row update: 27 days ago. Information herein deemed reliable but not guaranteed. Equal Housing Opportunity.