Houses for Sale in Portsmouth, NH

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Houses in Portsmouth are a frequent search on our site. See Portsmouth condos, create a free account to save this search and receive alerts, or call Proctor & Greene Real Estate at 603-673-7314 to speak with an agent.

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Single-Family Houses in Portsmouth

Portsmouth sits on the Piscataqua River at the heart of the New Hampshire Seacoast, with Market Square at the center of its historic downtown. Prescott Park sits on the waterfront next to the Strawbery Banke Museum. Many houses near the waterfront date back centuries and line narrow streets, while neighborhoods farther from downtown offer capes and newer homes on larger lots with more yard space. Proctor & Greene Real Estate can help you compare neighborhoods. See Manchester houses or browse Bedford homes.

Frequently Asked Questions

What is downtown Portsmouth known for?
Downtown Portsmouth is known for Market Square and for the Strawbery Banke Museum on the waterfront.
How do I get alerts for new Portsmouth homes?
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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 8:24 AM EST