New Castle Island Homes

/40
Est $2,467,626 Not Listed For Sale
- 4 Beds
- 3.5 Baths
- 3,280 Sq Ft
56 Piscataqua St, New Castle, NH 03854

56 Piscataqua St, New Castle, NH 03854

/37
Est $1,419,132 Not Listed For Sale
- 3 Beds
- 2 Baths
- 1,657 Sq Ft
224 Wentworth Rd, New Castle, NH 03854

224 Wentworth Rd, New Castle, NH 03854

/40
Not Listed For Sale
- 4 Beds
- 2.5 Baths
- 4,660 Sq Ft
107 Piscataqua St, New Castle, NH 03854

107 Piscataqua St, New Castle, NH 03854

/26
Est $719,345 Not Listed For Sale
- 1 Bed
- 1 Bath
- 560 Sq Ft
18 Atkinson St, New Castle, NH 03854

18 Atkinson St, New Castle, NH 03854

/2
Est $3,091,749 Not Listed For Sale
- 3 Beds
- 2.5 Baths
- 3,286 Sq Ft
30 Beach Hill Rd, New Castle, NH 03854

30 Beach Hill Rd, New Castle, NH 03854

/39
Est $3,660,334 Not Listed For Sale
- 5 Beds
- 3 Baths
- 3,092 Sq Ft
34 Oliver St, New Castle, NH 03854

34 Oliver St, New Castle, NH 03854

/40
Est $4,150,179 Not Listed For Sale
- 3 Beds
- 2.5 Baths
- 2,402 Sq Ft
24 Salamander Ln, New Castle, NH 03854

24 Salamander Ln, New Castle, NH 03854

/40
Est $1,457,193 Not Listed For Sale
- 3 Beds
- 2 Baths
- 1,400 Sq Ft
71 Mainmast Cir, New Castle, NH 03854

71 Mainmast Cir, New Castle, NH 03854

/3
Not Listed For Sale
- 3 Beds
- 2.5 Baths
- 2,908 Sq Ft
115 Walton Rd, New Castle, NH 03854

115 Walton Rd, New Castle, NH 03854

/23
Est $1,346,910 Not Listed For Sale
- 3 Beds
- 2 Baths
- 1,568 Sq Ft
155 Main St, New Castle, NH 03854

155 Main St, New Castle, NH 03854

/40
Est $3,588,091 Not Listed For Sale
- 4 Beds
- 5.5 Baths
- 4,153 Sq Ft
61 Marina Heights, New Castle, NH 03854

61 Marina Heights, New Castle, NH 03854

/13
Est $1,566,492 Not Listed For Sale
- 3 Beds
- 1.5 Baths
- 1,775 Sq Ft
42 Piscataqua St, New Castle, NH 03854

42 Piscataqua St, New Castle, NH 03854

/40
Est $3,367,293 Not Listed For Sale
- 5 Beds
- 3.5 Baths
- 4,930 Sq Ft
110 Mainmast Cir, New Castle, NH 03854

110 Mainmast Cir, New Castle, NH 03854

/40
Est $2,272,235 Not Listed For Sale
- 2 Beds
- 2.5 Baths
- 2,438 Sq Ft
60 Walton Rd, New Castle, NH 03854

60 Walton Rd, New Castle, NH 03854

/40
Est $1,933,615 Not Listed For Sale
- 2 Beds
- 2 Baths
- 2,218 Sq Ft
13 Laurel Ln, New Castle, NH 03854

13 Laurel Ln, New Castle, NH 03854

/18
Est $3,869,689 Not Listed For Sale
- 4 Beds
- 2.5 Baths
- 1,553 Sq Ft
17 Seabreeze Ln, New Castle, NH 03854

17 Seabreeze Ln, New Castle, NH 03854

/20
Est $3,737,546 Not Listed For Sale
- 4 Beds
- 4.5 Baths
- 4,185 Sq Ft
91 Wentworth Rd, New Castle, NH 03854

91 Wentworth Rd, New Castle, NH 03854

/33
Est $2,283,086 Not Listed For Sale
- 2 Beds
- 1 Bath
- 1,091 Sq Ft
170 Wentworth Rd, New Castle, NH 03854

170 Wentworth Rd, New Castle, NH 03854

/30
Est $1,163,781 Not Listed For Sale
- 3 Beds
- 1 Bath
- 1,196 Sq Ft
63 Walton Rd, New Castle, NH 03854

63 Walton Rd, New Castle, NH 03854

/40
Est $2,662,780 Not Listed For Sale
- 4 Beds
- 3.5 Baths
- 4,096 Sq Ft
53 Marina Heights, New Castle, NH 03854

53 Marina Heights, New Castle, NH 03854

/40
Est $2,171,970 Not Listed For Sale
- 4 Beds
- 4 Baths
- 3,984 Sq Ft
32 Quarter Deck Ln, New Castle, NH 03854

32 Quarter Deck Ln, New Castle, NH 03854

/40
Est $1,539,399 Not Listed For Sale
- 3 Beds
- 2.5 Baths
- 2,031 Sq Ft
144 Main St, New Castle, NH 03854

144 Main St, New Castle, NH 03854

/38
Est $1,989,875 Not Listed For Sale
- 3 Beds
- 2 Baths
- 2,093 Sq Ft
85 Wentworth Rd, New Castle, NH 03854

85 Wentworth Rd, New Castle, NH 03854

/40
Est $7,473,214 Not Listed For Sale
- 4 Beds
- 6 Baths
- 5,488 Sq Ft
18 Becker Ln, New Castle, NH 03854

18 Becker Ln, New Castle, NH 03854

/11
Not Listed For Sale
0 Walton Rd, New Castle, NH 03854

0 Walton Rd, New Castle, NH 03854

/14
Not Listed For Sale
120 Wild Rose Ln Unit Lot 3/8B-2, New Castle, NH 03854

120 Wild Rose Ln Unit Lot 3/8B-2, New Castle, NH 03854

/17
Est $6,607,656 Not Listed For Sale
- 4 Beds
120 Wild Rose Ln, New Castle, NH 03854

120 Wild Rose Ln, New Castle, NH 03854

/15
Est $2,823,805 Not Listed For Sale
- 3 Beds
164 Walton Rd Unit Parcel 1 - Lot 43, New Castle, NH 03854

164 Walton Rd Unit Parcel 1 - Lot 43, New Castle, NH 03854

/30
Est $1,259,038 Not Listed For Sale
- 3 Beds
- 2 Baths
- 1,503 Sq Ft
116 Main St, New Castle, NH 03854

116 Main St, New Castle, NH 03854

/30
Est $2,751,092 Not Listed For Sale
- 3 Beds
- 3 Baths
- 3,756 Sq Ft
2 Harborview, New Castle, NH 03854

2 Harborview, New Castle, NH 03854

/33
Est $1,284,234 Not Listed For Sale
- 3 Beds
- 1.5 Baths
- 1,593 Sq Ft
22 Walton Rd, New Castle, NH 03854

22 Walton Rd, New Castle, NH 03854

/36
Est $1,448,989 Not Listed For Sale
- 3 Beds
- 3 Baths
- 1,801 Sq Ft
118 Wentworth Rd, New Castle, NH 03854

118 Wentworth Rd, New Castle, NH 03854

/24
Est $3,081,774 Not Listed For Sale
- 3 Beds
- 1.5 Baths
- 1,650 Sq Ft
102 Wentworth Rd, New Castle, NH 03854

102 Wentworth Rd, New Castle, NH 03854

/23
Not Listed For Sale
- 4 Beds
- 2.5 Baths
- 2,037 Sq Ft
46 Cranfield St, New Castle, NH 03854

46 Cranfield St, New Castle, NH 03854

/36
Est $4,542,181 Not Listed For Sale
- 4 Beds
- 3.5 Baths
- 4,534 Sq Ft
99 Beach Hill Rd, New Castle, NH 03854

99 Beach Hill Rd, New Castle, NH 03854

/25
Est $2,870,195 Not Listed For Sale
- 4 Beds
- 4 Baths
- 4,032 Sq Ft
21 Little Harbor Rd, New Castle, NH 03854

21 Little Harbor Rd, New Castle, NH 03854

/27
Est $2,375,936 Not Listed For Sale
- 4 Beds
62 Portsmouth Ave, New Castle, NH 03854

62 Portsmouth Ave, New Castle, NH 03854

/27
Est $1,723,377 Not Listed For Sale
- 4 Beds
- 1 Bath
- 1,976 Sq Ft
314 Wentworth Rd, New Castle, NH 03854

314 Wentworth Rd, New Castle, NH 03854

/36
Not Listed For Sale
- 5 Beds
- 5 Baths
- 4,231 Sq Ft
160 Main St, New Castle, NH 03854

160 Main St, New Castle, NH 03854

/22
Est $1,796,423 Not Listed For Sale
- 4 Beds
- 2 Baths
- 2,470 Sq Ft
15-17 Atkinson, New Castle, NH 03854

15-17 Atkinson, New Castle, NH 03854

Showing Results 41 - 80, Page 2 of 14

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Copyright 2025 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.

Listing data is derived in whole or in part from Maine Real Estate Information System, Inc. (d/b/a Maine Listings) and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified.
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