2 Duncan St is a 1,226 square foot house on a 1,275 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Charleston data, we estimate the home's value is $637,656.
Single-familyProperty Type
1851Year Built
1,275 sq ftLot Size
$520Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$637,656
$6,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 45.5% lower than the average sale price ($1.17M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
DR-2
AR
OLD CITY HEIGHTS DISTRICT - 2.5-3
OLD AND HISTORIC DISTRICT
SR CAT 1
Diverse Residential District
The DR districts allow multi-family residential (3 or more) dwellings and one-family attached dwellings as well as single- and two-family dwellings. Density limitations are 6.0, 9.0, 12.0, 19.4, 19.4, 26.4 and 26.4 units per acre respectively. Within the DR-1, DR-1F, DR-2, DR-2F districts, the Board of Zoning Appeals may approve as a special exception, fraternity houses, sorority houses, dormitories, and homes for the elderly.
Zone overlays
Amusement and Recreation Services Overlay Zone
Old and Historic District
Residential Short Term Rental - Category 1
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Golf related
Oct 20, 2025 • Final
Permit - building, residential alteration
Replace deteriorated pine siding with cypress siding. No changes will be made to the design of the building and no painting is included.
Remodel
Jun 3, 2025 • Active
Engineering permit (row) - private
Install scaffolding to replace deteriorated siding. The sidewalk will remain open for pedestrians during the work.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.