CondominiumResidential
21 George St
CHARLESTON, SC 29401
0.99 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 20074 floors55 units934–1,306 ft²
$62M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$1.1M
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$923
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-0.9%vs the Charleston ZIP median sale $/ft² ($932)
Sales Performance
$1.1M
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-6.3%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
4
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
7.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.2%per yeartypical hold 5.4 yrsfrom 58 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20052009201120142017202120232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20052009201120142017202120232026
121 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
1 bd2 bd
1 bed
5 units$1.1M · $914/ft²
2 bed
50 units$1.1M · $925/ft²
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 2 ba · 1,224 ft²
19 units$1.1M · $889/ft²
2 bd · 2 ba · 1,120 ft²
8 units$1.1M · $1020/ft²
2 bd · 2 ba · 1,154 ft²
6 units$1.1M · $942/ft²
2 bd · 2 ba · 1,306 ft²
5 units$1.2M · $911/ft²
2 bd · 2 ba · 1,200 ft²
3 units$1.2M · $1002/ft²
2 bd · 2 ba · 1,226 ft²
3 units$1.2M · $945/ft²
1 bd · 2 ba · 1,240 ft²
3 units$1.1M · $866/ft²
2 bd · 2 ba · 1,291 ft²
3 units$1.1M · $889/ft²
One-off layouts
5 units
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
$783K–$783K
1 unit
$873K–$873K
1 unit
$934K–$958K
2 units
$1M–$1M
9 units
$1.1M–$1.1M
17 units
$1.1M–$1.2M
11 units
$1.2M–$1.3M
9 units
$1.3M–$1.3M
5 units
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Floor 1
$1001/ft²13 units · +8%
Floor 2
$913/ft²14 units · -1%
Floor 3
$890/ft²14 units · -4%
Floor 4
$929/ft²14 units · +1%
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·05
$1028/ft²5 units · +11%
Line ·14
$1018/ft²3 units · +10%
Line ·09
$962/ft²4 units · +4%
Line ·11
$956/ft²4 units · +4%
Line ·06
$951/ft²4 units · +3%
Line ·13
$938/ft²4 units · +2%
Line ·02
$934/ft²4 units · +1%
Line ·04
$915/ft²4 units · -1%
Line ·01
$913/ft²4 units · -1%
Line ·12
$907/ft²4 units · -2%
Line ·10
$895/ft²4 units · -3%
Line ·07
$886/ft²4 units · -4%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.30%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.29%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.9.3 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.58%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.18%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$1,152,377
Median tax billThe middle annual property tax bill among the building's units.$10,221
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Unit 303Aug 18, 2026$1,000,000$817/ft²Unit 413Jun 24, 2026$1,250,000$1063/ft²Unit 203May 4, 2026$1,000,000$817/ft²Unit 404Apr 1, 2026$1,150,000$881/ft²Unit 206Sep 4, 2025$1,185,000$968/ft²Unit 105Jul 30, 2025$990,000$884/ft²Unit 102Jul 17, 2025$1,145,000$934/ft²Unit 114Apr 1, 2025$1,150,000$958/ft²Unit 310Mar 21, 2024$1,070,000$874/ft²Unit 405Sep 20, 2023$1,075,000$960/ft²
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.26
81
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.72 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.82%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCHARLESTON
Lot (acres)The size of the land the home sits on, from county records.0.99
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Memminger School Of Global StudiesD-
Elementary · Grades PK–5 · 0.3 mi
Simmons-Pinckney Middle SchoolC-
Middle · Grades 6–8 · 1.3 mi
Burke High SchoolF
High · Grades 9–12 · 1.3 mi
District: Charleston County School District
Neighborhood · ZIP 29401These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.160
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.323
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.77%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.10,799
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,099 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,669
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,014
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
21 George St # 101
2 bd · 2 ba · 1,154 ft²
21 George St Apt 102
2 bd · 2 ba · 1,226 ft²
21 George St Apt 104
2 bd · 2 ba · 1,120 ft²
21 George St # 105
2 bd · 2 ba · 1,120 ft²
21 George St Apt 106
2 bd · 2 ba · 1,120 ft²
21 George St Apt 107
1 bd · 2 ba · 1,240 ft²
21 George St Apt 108
1 bd · 1 ba · 934 ft²
21 George St Apt 109
2 bd · 2 ba · 1,154 ft²
21 George St Apt 110
2 bd · 2 ba · 1,120 ft²
21 George St # 111
2 bd · 2 ba · 1,120 ft²
21 George St Apt 112
2 bd · 2 ba · 1,120 ft²
21 George St # 113
2 bd · 2 ba · 1,120 ft²
21 George St Apt 114
2 bd · 2 ba · 1,200 ft²
21 George St Apt 201
2 bd · 2 ba · 1,154 ft²
21 George St Apt 202
2 bd · 2 ba · 1,226 ft²
21 George St # 203
2 bd · 2 ba · 1,224 ft²
21 George St # 204
2 bd · 2 ba · 1,224 ft²
21 George St Apt 205
2 bd · 2 ba · 1,224 ft²
21 George St Apt 206
2 bd · 2 ba · 1,224 ft²
21 George St # 207
1 bd · 1.5 ba · 1,240 ft²
21 George St Apt 208
2 bd · 2 ba · 1,224 ft²
21 George St Apt 209
2 bd · 2 ba · 1,154 ft²
21 George St Apt 210
2 bd · 2 ba · 1,224 ft²
21 George St Apt 211
2 bd · 2 ba · 1,224 ft²
21 George St Apt 212
2 bd · 2 ba · 1,224 ft²
21 George St Apt 213
2 bd · 2 ba · 1,224 ft²
21 George St Apt 214
2 bd · 2 ba · 1,200 ft²
21 George St Apt 301
2 bd · 2 ba · 1,154 ft²
21 George St Apt 302
2 bd · 2 ba · 1,226 ft²
21 George St # 303
2 bd · 2 ba · 1,224 ft²
21 George St Apt 304
2 bd · 2 ba · 1,224 ft²
21 George St Apt 305
2 bd · 2 ba · 1,224 ft²
21 George St Apt 306
2 bd · 2 ba · 1,224 ft²
21 George St Apt 307
1 bd · 2 ba · 1,240 ft²
21 George St Apt 308
2 bd · 2 ba · 1,224 ft²
21 George St Apt 309
2 bd · 1,154 ft²
21 George St Apt 310
2 bd · 2 ba · 1,224 ft²
21 George St Apt 311
2 bd · 2 ba · 1,224 ft²
21 George St # 312
2 bd · 2 ba · 1,224 ft²
21 George St # 313
2 bd · 2 ba · 1,224 ft²
21 George St Apt 314
2 bd · 2 ba · 1,200 ft²
21 George St Apt 401
2 bd · 2 ba · 1,227 ft²
21 George St # 402
2 bd · 2 ba · 1,306 ft²
21 George St # 403
2 bd · 2 ba · 1,306 ft²
21 George St # 404
2 bd · 2 ba · 1,306 ft²
21 George St Apt 405
2 bd · 2 ba · 1,291 ft²
21 George St Apt 405
2 bd · 2 ba · 1,120 ft²
21 George St Apt 406
1 bd · 2 ba · 1,240 ft²
21 George St Apt 407
2 bd · 2 ba · 1,224 ft²
21 George St # 408
2 bd · 2 ba · 1,154 ft²
21 George St Apt 409
2 bd · 2 ba · 1,291 ft²
21 George St Apt 410
2 bd · 2 ba · 1,306 ft²
21 George St Apt 411
2 bd · 2 ba · 1,306 ft²
21 George St Apt 412
2 bd · 2 ba · 1,291 ft²
21 George St # 413
2 bd · 2 ba · 1,176 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 21 George St
How many units are in 21 George St, Charleston, SC?
21 George St, Charleston, SC has 55 residential units across 4 floors, built in 2007, according to county assessor records.
What is a unit at 21 George St, Charleston, SC worth?
The median TopHap Estimate across the 55 units at 21 George St, Charleston, SC is $1,120,039. That works out to $923 per square foot. Units run from 934 to 1,306 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 21 George St, Charleston, SC expensive for Charleston?
Units at 21 George St, Charleston, SC carry a median of $923 per square foot, 1% below the Charleston median of $932 per square foot.
How often do units sell at 21 George St, Charleston, SC?
4 units at 21 George St, Charleston, SC sold in the last 12 months, out of 121 recorded arms-length sales all time. That is a turnover rate of 7.3% of the building per year. The median sale over that period was $1.1M.
Have units at 21 George St, Charleston, SC appreciated?
Across 58 repeat sales of the same unit, 21 George St, Charleston, SC returned a median 3.2% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 5.4 years.
What floor plans does 21 George St, Charleston, SC have?
The most common plan at 21 George St, Charleston, SC is a 2-bedroom of 1,224 square feet, repeated 19 times, with a median estimate of $1,088,735. TopHap identifies 8 recurring plans in the building.
More homes on George St
- 21 George St # 303$1M2 bd · 2 ba · 1,224 ft² · Sold $1M · Aug 2026
- 12 George St # B3$965K2 bd · 2.5 ba · 1,024 ft² · Sold $965K · Aug 2026
- 1 George St$599K3 bd · 2.5 ba · 1,872 ft² · Sold $600K · Jul 2026
- 21 George St # 413$1.3M2 bd · 2 ba · 1,176 ft² · Sold $1.3M · Jun 2026
- 12 George St # B6$973K2 bd · 1.5 ba · 1,024 ft² · Sold $965K · May 2026
- 21 George St # 203$1M2 bd · 2 ba · 1,224 ft² · Sold $1M · May 2026
- 21 George St # 404$1.2M2 bd · 2 ba · 1,306 ft² · Sold $1.2M · Apr 2026
- 7 George St$1.5M3 bd · 3 ba · 1,872 ft² · Sold Mar 2026
- 21 George St # 206$1.2M2 bd · 2 ba · 1,224 ft² · Sold $1.2M · Sep 2025
- 21 George St # 105$1.3M2 bd · 2 ba · 1,120 ft² · Sold $990K · Jul 2025
- 21 George St # 102$1.2M2 bd · 2 ba · 1,226 ft² · Sold $1.1M · Jul 2025
- 3 George St$1.6M3 bd · 3 ba · 1,872 ft² · Sold $7.5M · Jul 2025
Closest homes
- 21 George St$1.1M0 ft · 2 bd · 2 ba · 1,154 ft² · Sold $25K · Mar 2024
- 21 George St$1M0 ft · 2 bd · 2 ba · 1,224 ft² · Sold $630K · Dec 2021
- 76 Society St Apt 32$1.2M0 ft · 2 bd · 3 ba · 1,305 ft² · Sold $1.1M · Apr 2026
- 21 George St$1M0 ft · 2 bd · 2 ba · 1,120 ft² · Sold $419K · Jul 2007
- 21 George St$1.3M0 ft · 2 bd · 2 ba · 1,120 ft² · Sold $990K · Jul 2025
- 76 Society St$1.2M0 ft · 2 bd · 2.5 ba · 1,305 ft² · Sold $1.2M · Jan 2026
- 21 George St$1.2M0 ft · 2 bd · 2 ba · 1,306 ft² · Sold $599K · Jun 2007
- 76 Society St$1.1M0 ft · 2 bd · 2 ba · 1,228 ft² · Sold $803K · Oct 2007
More homes in Charleston 29401
- 55 Laurens St$1.2M1 bd · 1 ba · 800 ft² · Sold $1.2M · Sep 2026
- 3 Queen St$555K1 bd · 1.5 ba · 700 ft² · Sold $728K · Sep 2026
- 60 Church St$7.5M4 bd · 3.5 ba · 3,185 ft² · Sold $7M · Sep 2026
- 39 Society St$5M4 bd · 4.5 ba · 2,908 ft² · Sold $4.7M · Aug 2026
- 39 State St$2.2M4 bd · 2.5 ba · 2,590 ft² · Sold $2.1M · Aug 2026
- 59 S Battery St$2.9M3 bd · 3.5 ba · 2,688 ft² · Sold $2.8M · Aug 2026
- 2 Laurens St$2.9M2 bd · 2.5 ba · 2,664 ft² · Sold $2.9M · Aug 2026
- 109 Broad St$2.4M3 bd · 3.5 ba · 3,087 ft² · Sold $2.4M · Aug 2026
- 26 Limehouse St$2.6M3 bd · 2.5 ba · 1,513 ft² · Sold $2.6M · Aug 2026
- 32 State St$1.3M1 bd · 1.5 ba · 978 ft² · Sold $1.3M · Aug 2026
- 4 Beaufain St$675K1 bd · 1 ba · 904 ft² · Sold $675K · Aug 2026
- 22 Lamboll St$2.3M2 bd · 2.5 ba · 3,888 ft² · Sold $7M · Aug 2026
Assigned schools
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