Homes for Sale in Grantham NH

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Homes for Sale in Grantham, NH

Grantham sits along I-89 in Sullivan County, midway between Lebanon and New London. The Eastman planned community — straddling the Grantham-Croydon town line — is the most significant residential development in the area, with Eastman Lake, golf, cross-country skiing, tennis, and an indoor pool maintained by the Eastman Community Association. Beyond Eastman, the town is rural: forested ridgelines, open fields, and wooded lots across a large land area.

Housing in Grantham NH

Grantham's real estate divides clearly between Eastman community properties — homes and condominiums with HOA fees and full amenity access — and properties outside Eastman on larger private parcels. Both segments offer something distinct. The Tyler Team is based in Grantham and knows both sides of the market in detail: which Eastman roads have seasonal access considerations, which parcels outside Eastman have private road maintenance questions, and what each price tier actually delivers on the ground.

Frequently Asked Questions

What are the HOA fees like in the Eastman community?
Eastman HOA fees vary by property type — single-family homes, townhomes, and condominiums each carry different fee schedules. Your agent will confirm the current applicable fee for any specific listing you are considering before you make an offer.
Are there properties in Grantham outside the Eastman community?
Yes — a significant share of Grantham's real estate sits outside Eastman, on rural roads with no HOA. These properties typically offer more land and more privacy at price points that vary based on lot size, condition, and location relative to I-89.

Browse current listings below, explore the Grantham NH community guide, or see nearby New London listings. Create a free account or call 603.643.8822.

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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 27, 2026 12:23 PM EDT