Castle Ave, Charleston, SC Property Records

Charleston County property records for 11 addresses on Castle Ave, Charleston, SC · Last verified October 2026

Castle Ave Highlights

Properties 11
Median Sale Price $275,000
Deeds and Mortgages on File 14
Median Price per Sqft $231
Owner Occupied 64%
Median Annual Tax Bill $1,924
Median Year Built 1950
Median Ownership Tenure 7 years

Properties on Castle Ave

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

802 Castle Ave

3 bd · 1 ba · 1,298 sqft · built 1955 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$224,500May 2019 $1,7882025 Amount on Record Dec 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

805 Castle Ave

2 bd · 1 ba · 1,296 sqft · built 1941 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8512025 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

811 Castle Ave

3 bd · 1 ba · 1,066 sqft · built 1948 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0562025 Owner on Record AssessorUpdated Oct 2026

812 Castle Ave

3 bd · 1 ba · 1,350 sqft · built 1955 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$2222025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

814 Castle Ave

3 bd · 2 ba · 1,506 sqft · built 1963 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Feb 2021 $2,4052025 Amount on Record Oct 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

817 Castle Ave

2 bd · 1 ba · 776 sqft · built 1986 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1986 $5402025 Owner on Record AssessorUpdated Oct 2026

818 Castle Ave

2 bd · 1 ba · 1,024 sqft · built 1950 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,000Feb 2021 $5,1472025 Amount on Record Jun 2014 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

823 Castle Ave

3 bd · 2 ba · 1,823 sqft · built 1930 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Oct 2021 $2,9812025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

824 Castle Ave

2 bd · 2 ba · 1,064 sqft · built 1950 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2019 $2,1432025 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

829 Castle Ave

4 bd · 2 ba · 2,002 sqft · built 1957 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,500Feb 1987 $1,1222025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

830 Castle Ave

3 bd · 1 ba · 1,144 sqft · built 1950 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$5882025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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