6 Colonial St is a 3,222 square foot house on a 4,000 square foot lot with 4 bedrooms and 3.5 bathrooms. - it last sold on May 03, 1999 for $595,000. Based on Redfin's Charleston data, we estimate the home's value is $2,708,194.
Single-familyProperty Type
1914Year Built
4,000 sq ftLot Size
$841Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,708,194
$2.1M since sold in May 1999$145K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.6% lower than the average sale price ($3.41M) 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
STR
OLD AND HISTORIC DISTRICT
AR
OLD CITY HEIGHTS DISTRICT - 2.5
SR CAT 1
Single- and Two-family Residential District
The STR district allows single-and two-family dwellings and all uses permitted in the SR districts. The minimum lot size for a two-family dwelling is 9,000 sq ft for a maximum density of 7.3 units per acre.
Zone overlays
Old and Historic District
Amusement and Recreation Services Overlay Zone
Old City Heights District 2.5
Residential Short Term Rental - Category 1
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Golf related
Sep 19, 2025 • Final
Plumbing - single family/duplex dwelling - sub
Install a new bathtub and shower valve, a toilet, and a vanity sink in their existing locations.
Bathroom
Plumbing
Sep 19, 2025 • Final
Electrical - single family/duplex dwelling - sub
Install new electrical wiring for an attic pocket door. Install new electrical switches, a vanity, and receptacles.
Electrical
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.
Property details
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air Gas
Fireplace Information
# of Fireplaces: 2
Fireplace Type: Masonry
Has Fireplace
Exterior
Exterior Information
Foundation Type: Slab
Building Style Type: Victorian
Exterior Wall: Wood Siding
Roof Covering Type: Metal
Roof Shape Type: Hip
Building Type: Residential
Property Information
Subdivision Name: 6 COLONIAL ST
Living Sq. Ft: 3,222
Ground Floor Sq. Ft: 1,505
Building Sq. Ft: 3,222
# of Stories: 2
Legal Description: SUBDIVISION NAME -6 COLONIAL ST DESCRIPTION -LT 4 PLATSUFFIX D-126 POLTWP 002
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,000
Legal Lot Number: 4
Municipality Name: CITY OF CHARLESTON
Acres: 0.0918
Depth Footage: 100
Front Footage: 40
County Use Description: SFR-APTS
Financial
Assessor Information
Assessment Year: 2025
Tax District County: CITY OF CHARLESTON
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,222
Stories: 2.0
Lot Size: 4,000 square feet
Style: Single Family Residential
Year Built: 1914
Year Renovated: —
County: Charleston County
APN: 4571203005
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Memminger Elementary School
Public PreK-5 • Assigned • 0.5mi
3/10
Simmons Pinckney Middle School
Public 6-8 • Assigned • 1.5mi
4/10
Burke High School
Public 9-12 • Assigned • 1.5mi
1/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
10/10 Heat Factor
7 days above 104° expected this year, 19 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Charleston, SC • 29401
Average low and high temperatures (°F)
55
40
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46
69
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75
62
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82
72
74
62
69
55
59
46
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Feb
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Sun exposure
In this area, properties receive around 9.2 hours in
June and 5.5 hours in December, placing it above the
U.S. average for solar exposure.
9.2 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.57M – $3.12M
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