CondominiumResidential
Last sold for $2,850,000 on Sep 30, 2026
1 KING ST
CHARLESTON, SC 29401
1.42 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19207 floors62 units514–2,804 ft²
$79M
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.
$1.2M
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$1277
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+14.6%vs the Charleston ZIP median sale $/ft² ($1114)
Sales Performance
$1.9M
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+92.5%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
4.8%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+6.2%per yeartypical hold 5.4 yrsfrom 43 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20022005200920122016201920232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20022005200920122016201920232026
99 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 bd3 bd
1 bed
34 units$971K · $1308/ft²
2 bed
27 units$1.5M · $1236/ft²
3 bed
1 unit$3.3M · $1618/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.
1 bd · 1 ba · 806 ft²
7 units$1M · $1265/ft²
2 bd · 2 ba · 1,539 ft²
6 units$1.8M · $1198/ft²
1 bd · 1 ba · 514 ft²
5 units$736K · $1432/ft²
1 bd · 1 ba · 577 ft²
5 units$778K · $1348/ft²
1 bd · 1 ba · 587 ft²
5 units$796K · $1356/ft²
2 bd · 2 ba · 978 ft²
5 units$1.3M · $1327/ft²
2 bd · 2 ba · 1,086 ft²
5 units$1.3M · $1201/ft²
2 bd · 2 ba · 1,193 ft²
5 units$1.4M · $1194/ft²
1 bd · 1 ba · 837 ft²
3 units$974K · $1164/ft²
2 bd · 2 ba · 1,032 ft²
3 units$1.5M · $1501/ft²
One-off layouts
13 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.
$641K–$1M
24 units
$1.1M–$1.4M
22 units
$1.5M–$1.8M
12 units
$2M–$2.2M
2 units
$3.3M–$3.3M
1 unit
$3.9M–$3.9M
1 unit
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.
Floors 1–2
$1381/ft²14 units · +8%
Floor 3
$1315/ft²10 units · +3%
Floors 4–5
$1319/ft²18 units · +3%
Floor 6
$1263/ft²10 units · -1%
Floor 7
$1333/ft²10 units · +4%
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
$1470/ft²7 units · +15%
Line ·01
$1413/ft²7 units · +11%
Line ·04
$1405/ft²7 units · +10%
Line ·03
$1378/ft²7 units · +8%
Line ·09
$1371/ft²4 units · +7%
Line ·06
$1291/ft²6 units · +1%
Line ·08
$1249/ft²7 units · -2%
Line ·10
$1224/ft²4 units · -4%
Line ·07
$1213/ft²6 units · -5%
Line ·02
$1196/ft²7 units · -6%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.46%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.37%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.9.5 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.62%
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.14%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$1,057,965
Median tax billThe middle annual property tax bill among the building's units.$7,047
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.
BuildingSep 30, 2026$2,850,000$1976/ft²Unit 704May 18, 2026$950,000$1618/ft²BuildingMar 17, 2026$1,925,000$1335/ft²Unit 702Sep 5, 2025$1,265,000$1165/ft²BuildingSep 3, 2025$1,875,000$1003/ft²Unit 501Jun 26, 2025$750,000$1300/ft²Unit 503May 16, 2025$580,000$1128/ft²Unit 408Jan 15, 2025$1,250,000$1048/ft²Unit 704Jan 14, 2025$550,000$937/ft²Unit 301May 8, 2024$635,000$1101/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.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$24,287 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,482,523 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$370,686
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,111,837
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$77,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,715,000
Climate Risk
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.99%
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.1.42
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(6)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.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 Studies
Elementary · Grades PK–5 · 0.8 mi
Simmons-Pinckney Middle SchoolC-
Middle · Grades 6–8 · 2.0 mi
Burke High SchoolF
High · Grades 9–12 · 2.0 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.
1 King St
3 bd · 2.5 ba · 1,442 ft²
1 King St
3 bd · 3 ba · 1,869 ft²
1 King St Ste 101
1 bd · 1 ba · 905 ft²
1 King St Ste 102
1 bd · 940 ft²
1 King St Ste 103
1 bd · 680 ft²
1 King St Ste 104
1 bd · 675 ft²
1 King St # 105
3 bd · 3.5 ba · 2,057 ft²
1 King St Ste 108
2 bd · 2 ba · 2,804 ft²
1 King St Apt 201
1 bd · 1 ba · 823 ft²
1 King St Apt 202
1 bd · 1 ba · 979 ft²
1 King St Apt 203
1 bd · 1 ba · 715 ft²
1 King St Apt 204
1 bd · 1 ba · 1,128 ft²
1 King St Apt 205
2 bd · 2 ba · 978 ft²
1 King St Apt 206
1 bd · 1 ba · 806 ft²
1 King St # 207
2 bd · 2 ba · 1,539 ft²
1 King St Apt 208
2 bd · 2 ba · 1,193 ft²
1 King St Apt 301
1 bd · 1 ba · 577 ft²
1 King St Apt 302
2 bd · 2 ba · 1,086 ft²
1 King St Apt 303
1 bd · 1 ba · 514 ft²
1 King St # 304
1 bd · 1 ba · 587 ft²
1 King St Apt 305
2 bd · 2 ba · 978 ft²
1 King St Apt 306
1 bd · 1 ba · 806 ft²
1 King St Apt 307
2 bd · 2 ba · 1,539 ft²
1 King St Apt 308
2 bd · 2 ba · 1,193 ft²
1 King St Apt 309
2 bd · 2 ba · 1,032 ft²
1 King St Apt 310
1 bd · 1 ba · 837 ft²
1 King St Apt 401
1 bd · 1 ba · 577 ft²
1 King St Apt 402
2 bd · 2 ba · 1,086 ft²
1 King St Apt 403
1 bd · 1 ba · 514 ft²
1 King St Apt 404
1 bd · 1 ba · 587 ft²
1 King St # 405
1 bd · 2 ba · 978 ft²
1 King St Apt 406
1 bd · 1 ba · 806 ft²
1 King St Apt 407
2 bd · 2 ba · 1,539 ft²
1 King St Apt 408
2 bd · 2 ba · 1,193 ft²
1 King St Apt 501
1 bd · 1 ba · 577 ft²
1 King St Apt 502
2 bd · 2 ba · 1,086 ft²
1 King St Apt 503
1 bd · 1 ba · 514 ft²
1 King St Apt 504
1 bd · 1 ba · 587 ft²
1 King St Apt 505
2 bd · 2 ba · 978 ft²
1 King St Apt 506
1 bd · 1 ba · 806 ft²
1 King St Apt 507
2 bd · 2 ba · 1,539 ft²
1 King St Apt 508
2 bd · 2 ba · 1,193 ft²
1 King St Apt 509
2 bd · 2 ba · 1,032 ft²
1 King St Apt 510
1 bd · 1 ba · 837 ft²
1 King St # 601
1 bd · 1 ba · 577 ft²
1 King St Apt 602
2 bd · 2 ba · 1,086 ft²
1 King St # 603
1 bd · 1 ba · 514 ft²
1 King St Apt 604
1 bd · 1 ba · 587 ft²
1 King St Apt 605
2 bd · 2 ba · 978 ft²
1 King St Apt 606
1 bd · 1 ba · 806 ft²
1 King St # 607
2 bd · 2 ba · 1,539 ft²
1 King St Apt 608
2 bd · 2 ba · 1,193 ft²
1 King St Apt 609
2 bd · 2 ba · 1,063 ft²
1 King St Apt 610
1 bd · 1 ba · 806 ft²
1 King St # 701
1 bd · 1 ba · 577 ft²
1 King St Apt 702
2 bd · 2 ba · 1,086 ft²
1 King St Apt 703
1 bd · 1 ba · 514 ft²
1 King St # 704
1 bd · 1 ba · 587 ft²
1 King St Apt 705
2 bd · 2 ba · 978 ft²
1 King St Apt 706
1 bd · 1 ba · 806 ft²
1 King St Apt 707
2 bd · 2 ba · 1,539 ft²
1 King St Apt 708
2 bd · 1 ba · 1,193 ft²
1 King St Apt 709
2 bd · 2 ba · 1,032 ft²
1 King St Apt 710
1 bd · 1 ba · 837 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 1 King St
How many units are in 1 King St, Charleston, SC?
1 King St, Charleston, SC has 62 residential units across 7 floors, built in 1920, according to county assessor records.
What is a unit at 1 King St, Charleston, SC worth?
The median TopHap Estimate across the 62 units at 1 King St, Charleston, SC is $1,186,396. That works out to $1277 per square foot. Units run from 514 to 2,804 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 1 King St, Charleston, SC expensive for Charleston?
Units at 1 King St, Charleston, SC carry a median of $1277 per square foot, 15% above the Charleston median of $1114 per square foot.
How often do units sell at 1 King St, Charleston, SC?
3 units at 1 King St, Charleston, SC sold in the last 12 months, out of 99 recorded arms-length sales all time. That is a turnover rate of 4.8% of the building per year. The median sale over that period was $1.9M.
Have units at 1 King St, Charleston, SC appreciated?
Across 43 repeat sales of the same unit, 1 King St, Charleston, SC returned a median 6.2% 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 1 King St, Charleston, SC have?
The most common plan at 1 King St, Charleston, SC is a 1-bedroom of 806 square feet, repeated 7 times, with a median estimate of $1,019,725. TopHap identifies 10 recurring plans in the building.
More homes on King St
- 348 King St # L$1.2M3 bd · 2 ba · 1,198 ft² · Sold $1.3M · Sep 2026
- 517 King St # 8$883K1 bd · 1 ba · 1,371 ft² · Sold $880K · Aug 2026
- 69 King St$4.7M6 bd · 6 ba · 3,554 ft² · Sold $4.6M · Aug 2026
- 3 King St$1.3M2 bd · 2 ba · 1,038 ft² · Sold $1.3M · Aug 2026
- 517 King St # 1$2.6M1 bd · 1 ba · 1,273 ft² · Sold $2.6M · Jul 2026
- 517 King St # 10$850K1 bd · 1 ba · 1,269 ft² · Sold $2.6M · Jul 2026
- 270 King StResidential - Vacant Land · Sold $3.6M · Jul 2026
- 88 King St$2.2M2 bd · 2 ba · 1,406 ft² · Sold $2.2M · Jun 2026
- 289 King St # 205$585K2 bd · 1,015 ft² · Sold $4.5M · Jun 2026
- 289 King St # 206$618K2 bd · 943 ft² · Sold $4.5M · Jun 2026
- 289 King St # 2e$643K2 bd · 1,324 ft² · Sold $4.5M · Jun 2026
- 289 King St # 302$830K2 bd · 1,590 ft² · Sold $4.5M · Jun 2026
Closest homes
- 1 King St Apt 602$1.3M0 ft · 2 bd · 2 ba · 1,086 ft² · Sold Jul 2019
- 1 King St$3.3M0 ft · 3 bd · 3.5 ba · 2,057 ft² · Sold $2.4M · May 2017
- 1 King St Apt 302$1.3M0 ft · 2 bd · 2 ba · 1,086 ft² · Sold $698K · Nov 2008
- 1 King St Apt 506$1.1M0 ft · 1 bd · 1 ba · 806 ft² · Sold $1.2M · Aug 2012
- 1 King St Apt 504$837K0 ft · 1 bd · 1 ba · 587 ft² · Sold $525K · Sep 2013
- 1 King St Apt 407$1.8M0 ft · 2 bd · 2 ba · 1,539 ft² · Sold $1.2M · Jan 2022
- 1 King St Apt 502$1.3M0 ft · 2 bd · 2 ba · 1,086 ft² · Sold $430K · Apr 2005
- 1 King St Apt 707$1.8M0 ft · 2 bd · 2 ba · 1,539 ft² · Sold $1M · Dec 2015
More homes in Charleston 29401
- 67 Legare St$995K1 bd · 1 ba · 1,014 ft² · Sold $975K · Oct 2026
- 2 Council St6 bd · 3 ba · 3,284 ft² · Sold $2M · Oct 2026
- 330 Concord St$618K2 bd · 2 ba · 1,219 ft² · Sold $95K · Oct 2026
- 146 Broad St$1.6M3 bd · 2.5 ba · 1,945 ft² · Sold $1.5M · Oct 2026
- 3 Savage St$975K2 bd · 1.5 ba · 1,096 ft² · Sold $1M · Oct 2026
- 2 Laurens St$1.9M2 bd · 2.5 ba · 2,755 ft² · Sold $2.6M · Sep 2026
- 95 Church St$4.6M4 bd · 2.5 ba · 2,886 ft² · Sold $4.6M · Sep 2026
- 1 Vendue Range$5M3 bd · 3.5 ba · 3,261 ft² · Sold $4.5M · Sep 2026
- 78 Legare St$1.7M3 bd · 2.5 ba · 2,037 ft² · Sold $1.6M · Sep 2026
- 30 Gibbes St$2.9M3 bd · 1.5 ba · 2,000 ft² · Sold $2.7M · Sep 2026
- 5 Trapman St$950K3 bd · 1.5 ba · 1,140 ft² · Sold $950K · Sep 2026
- 100 Murray Blvd$9.5M5 bd · 4 ba · 3,205 ft² · Sold $7.2M · Sep 2026
Assigned schools
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