Castle St, Keene, NH Property Records

Cheshire County and Keene City property records for 10 addresses on Castle St, Keene, NH · Last verified August 2026

Castle St Highlights

Properties 10
Median Sale Price $225,000
Deeds and Mortgages on File 4
Median Price per Sqft $109
Owner Occupied 30%
Median Annual Tax Bill $8,153
Median Year Built 1940
Median Ownership Tenure 7 years

Properties on Castle St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

17 Castle St, #19

5 bd · 4 ba · 2,970 sqft · built 1910 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1532025 Owner on Record AssessorUpdated Aug 2026

29 Castle St

5 bd · 2 ba · 2,604 sqft · built 1940 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jul 2003 $8,5382025 Owner on Record AssessorUpdated Aug 2026

37 Castle St, #39

6 bd · 3 ba · 2,664 sqft · built 1956 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,800Jun 2014 $9,3662025 Amount on Record May 2004 2 Owners on Record AssessorUpdated Aug 2026

50 Castle St

3 bd · 1 ba · 1,100 sqft · built 1953 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jan 2019 $5,7292025 2 Owners on Record AssessorUpdated Aug 2026

55 Castle St

4 bd · 3.5 ba · 2,411 sqft · built 1850 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,000Aug 2017 $9,2042025 Amount on Record Sep 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

63 Castle St, #65

2,732 sqft · built 1890 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Mar 2000 $8,9022025 Owner on Record AssessorUpdated Aug 2026

69 Castle St

2 bd · 1 ba · 852 sqft · built 1930 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Mar 2020 $4,8262025 Amount on Record Nov 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

80 Castle St

2 bd · 1 ba · 762 sqft · built 1945 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$261,533Nov 2024 $4,9872025 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

91 Castle St

2 bd · 1 ba · 1,260 sqft · built 1971 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000Jun 2020 $7,1802025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

104 Castle St

10 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets