Land for Sale in Thornton, NH

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Land in Thornton is a popular search on our site. See Thornton houses, create a free account to save this search and receive alerts, or call RE/MAX in the Mountains at 603-745-8300 to speak with an agent.

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Thornton Building Lots and Acreage

Thornton sits in the Pemigewasset Valley between Campton and Woodstock. Interstate 93 runs through town, and Route 49 heads east toward Waterville Valley. Land listings here are often wooded lots on side roads off Route 3 and Route 175. Some have mountain views. Others sit closer to the river. Slope and road access vary a lot from lot to lot, so it pays to walk a parcel before you plan a build. This search shows every land listing for sale in Thornton. RE/MAX in the Mountains can help you work through the options. See Lincoln and Woodstock land or browse Campton land.

Frequently Asked Questions

What should I check before buying land in Thornton?
Check road access and soils for a septic system. Then confirm zoning and any association rules before you make an offer.
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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 November 5, 2026 7:55 AM EST