New Castle, NH Real Estate & Homes For Sale
3 homes
Use arrow keys to navigateNEW - 2 MIN AGOPrimeMLS
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3D VIEW0.25 ACRESPrimeMLS- Halloween on Trulia
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Real Estate & Homes For Sale Near New Castle, NH
We found 30 more homes matching your filters just outside New Castle
Use arrow keys to navigateNEW - 2 HRS AGOAUCTION3.46 ACRES
Use arrow keys to navigateNEW - 4 HRS AGONEW CONSTRUCTION0.32 ACRESPack Maynard and Associates
Use arrow keys to navigateNEWOPEN SAT, 11-1PMCOMING SOON 10/28PrimeMLS
Use arrow keys to navigateNEWOPEN SAT, 1-3PMPrimeMLS
Use arrow keys to navigateNEW - 8 HRS AGO2.02 ACRESPrimeMLS
Use arrow keys to navigateNEWOPEN SUN, 1-3PM1 ACREPrimeMLS
Use arrow keys to navigateNEWOPEN SAT, 11-3PMNEW CONSTRUCTIONPrimeMLS
NEWOPEN SUN, 12-2PMCOMING SOON 10/25PrimeMLS
NEW - 18 HRS AGO2 ACRESPrimeMLS
NEW - 14 HRS AGO0.98 ACRESAndrew Hillman, Hillman Real Estate
NEWOPEN SUN, 1-3PMPrimeMLS
NEW - 20 HRS AGONEW CONSTRUCTION2.01 ACRESCentury 21 North East
NEW - 20 HRS AGO3D VIEW2.55 ACRESGosselin Realty Group
NEW - 21 HRS AGONEW CONSTRUCTION1.43 ACRESPrimeMLS
NEWCOMING SOON 10/26KW Coastal and Lakes & Mountains Realty, PrimeMLS
NEWTRULIA PREVIEWNEW CONSTRUCTION0.27 ACRES
NEWOPEN SUN, 12-2PM3D VIEW2.13 ACRESThe Aland Realty Group
NEWNEW CONSTRUCTIONPrimeMLS
NEW - 23 HRS AGO3D VIEW0.69 ACRESPrimeMLS
NEWOPEN WED, 4:30-6PM1.11 ACRESPrimeMLS
NEW - 1 DAY AGO1.48 ACRESPrimeMLS
NEWCOMING SOON3D VIEW0.56 ACRESKeller Williams Coastal and Lakes & Mountains Realty
NEW - 1 DAY AGO1.41 ACRESRealty ONE Group Next Level
NEW - 1 DAY AGONEW CONSTRUCTIONPrimeMLS
NEWOPEN SUN, 12-1:30PMColdwell Banker Realty
New Castle, NH Real Estate Trends
Learn about the New Castle, NH housing market through trends and averages.Affordability of Living in New Castle, NH
The median home value is $2,507,867
| Month | Median home value |
|---|---|
| October 2025 | $2.42M |
| November 2025 | $2.43M |
| December 2025 | $2.44M |
| January 2026 | $2.44M |
| February 2026 | $2.44M |
| March 2026 | $2.45M |
| April 2026 | $2.44M |
| May 2026 | $2.44M |
| June 2026 | $2.44M |
| July 2026 | $2.46M |
| August 2026 | $2.49M |
| September 2026 | $2.51M |
Trends and affordability stats are provided by third party data sources.
Average Home Value in New Castle, NH, by Home Size
Currently, there is 1 new listing in New Castle, NH and 3 homes for sale.
| Home Size | Home Value* |
|---|---|
| 3 bedrooms (3 homes) | $2,316,626 |
| 4 bedrooms (See homes) | $3,319,948 |
What Locals Say about New Castle
Browse New Castle, NH homes by type
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 2026-10-23 15:09:33 PDT.
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.
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.