171 Spring St Unit 171B is a 443 square foot condo with 1 bedroom and 1 bathroom. Based on Redfin's Charleston data, we estimate the home's value is $445,811.
CondoProperty Type
1880Year Built
$1,006Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$445,811
$33K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.8% higher than the average sale price ($388K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,783 (+8.7%)
$63,250 + $182,275
$245,525
2022
$3,482 (+31.9%)
$55,000 + $158,500
$213,500
2021
$2,639 (+0.7%)
2020
$2,620 (+11.6%)
2018
$2,347 (+2.3%)
2017
$2,295 (+3.3%)
2016
$2,222 (+20.6%)
2013
$1,842
Tax history for 171 Spring St Unit 171B
Year
Property tax
Land + Additions
Assessment*
2025
$3,783 (+8.7%)
$63,250 + $182,275
$245,525
2022
$3,482 (+31.9%)
$55,000 + $158,500
$213,500
2021
$2,639 (+0.7%)
2020
$2,620 (+11.6%)
2018
$2,347 (+2.3%)
2017
$2,295 (+3.3%)
2016
$2,222 (+20.6%)
2013
$1,842
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
GB
OLD CITY DISTRICT
AR
OLD CITY HEIGHTS DISTRICT - 2.5-3
ST
General Business District
The GB district is intended to provide for a broad range of commercial uses and activities. It is the most intensive commercial zoning district. Prohibited uses include junk and salvage yards, and storage yards (except for vehicles and boats). Mini-warehouse/self-storage uses may be permitted as special exception uses subject to the approval of the Board of Zoning Appeals. Automotive repair shops, communication towers, gas stations, short term lenders, veterinary clinics, and stables may be permitted as conditional uses.
Zone overlays
Old City District
Amusement and Recreation Services Overlay Zone
Short Term Rental Overlay Zone
Permitted uses
Include but are not limited to:
Laundromat
General retail
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Infrastructure-Other
Office
Medical office
Marina
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Air Conditioning Type: Heat Pump
Heating Type: Heat Pump
Room Information
# of Rooms: 2
Exterior
Exterior Information
Foundation Type: Slab
Building Type: Residential
Property Information
Subdivision Name: 171 SPRING STREET
Living Sq. Ft: 443
Building Sq. Ft: 443
# of Stories: 1
Legal Description: SUBDIVISION NAME -171 SPRING STREET DESCRIPTION -UNIT 171B SITE NAME -171 SPRING STREET PLATSUFFIX XXX-L647524 POLTWP 005
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,467
Legal Lot Number: B
Municipality Name: CITY OF CHARLESTON
Acres: 0.0566
County Use Description: RESID-CNU
Financial
Assessor Information
Assessment Year: 2025
Tax District County: CITY OF CHARLESTON
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 443
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1880
Year Renovated: 2004
County: Charleston County
APN: 4601104328
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Mitchell Elementary School
Public PreK-5 • Assigned • 0.5mi
2/10
Simmons Pinckney Middle School
Public 6-8 • Assigned • 0.4mi
4/10
Burke High School
Public 9-12 • Assigned • 0.4mi
1/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 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 105° 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 • 29403
Average low and high temperatures (°F)
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38
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45
72
53
78
62
82
69
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91
78
85
74
83
71
76
61
71
54
61
44
Jan
Feb
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Apr
May
Jun
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Aug
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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
$424,000 – $513,000
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