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x 1+ beds

x > $500,000

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Homes for Sale

New Castle Home Report

Average Home

Average Price

$2,820,714

Avg Bedrooms

3.14 beds

Avg Bathrooms

3.29 baths

Average Price By Bedrooms

2 bedrooms

$1,395,000

3 bedrooms

$4,500,000

4 bedrooms

$2,875,000

See additional market statistics

Last updated January 12, 2026.

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5 Homes for Sale in New Castle

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Starr Realty

Jason Starr

348 Intervale Rd.
Gilford, NH 03249

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this site 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 January 13, 2026.