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Sullivan County, NH homes for sale

Explore homes across Sullivan County, compare towns, and find local guidance for your next move.

Find your home in Sullivan County

231 matching properties

View all Sullivan County homes →

Explore Sullivan County towns

Start with a community below, or browse the full directory.

All 15 towns and cities in Sullivan County

What to know about the Sullivan County market

Sullivan County lies along the Connecticut River in western New Hampshire, taking in Claremont and Newport, the southern Upper Valley towns of Charlestown and Cornish, and the Lake Sunapee area towns to the east. Search homes for sale across the county and connect with a Bean Group agent.

Sullivan County single-family market — August 2026

Year-over-year change in parentheses.

Median sale price
$473,750 (+14.2%)
Closed sales
52 (+6.1%)
Days on market
20 (−28.6%)
Sales volume
$31.2M (+21.4%)

New Hampshire REALTORS® data for August 2026. Read the full August 2026 market report.

Compare local markets

In-town housing in Claremont and Newport, river-valley towns and the Sunapee-area towns are distinct markets. Proximity to the lake, to the Upper Valley or to a village center changes what a property offers.

Before you buy

Housing ranges from period and mill-era homes and multi-family buildings to condominiums, seasonal properties and homes with acreage. Private roads, wells, septic systems and heating systems are common practical considerations outside the village centers.

Preparing to sell

If you are selling, preparation and pricing follow the local market rather than a county average. A Bean Group agent can walk through comparable sales for your specific town before you list.

Let’s talk about your next move.

Buying in Sullivan County? We can help you compare towns and homes. Selling? Ask for a local pricing and preparation plan.

Prefer to call? (800) 450-7784

Connect with our Sullivan County team

Primary Interest
Bean Group · eXp Realty
PrimeMLS

This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information.

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 10/08/26.