CondominiumResidential
99 Saint Philip St
CHARLESTON, SC 29403
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19854 floors58 units528–729 ft²
$23M
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.
$396K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$742
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+3.0%vs the Charleston ZIP median sale $/ft² ($720)
Sales Performance
—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+57.2%per yeartypical hold 7.8 yrsfrom 63 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20012004200620102013201620182025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20012004200620102013201620182025
123 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
57 units$393K · $742/ft²
2 bed
1 unit$504K · $691/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 · 528 ft²
50 units$409K · $774/ft²
1 bd · 1 ba · 560 ft²
7 units$384K · $686/ft²
One-off layouts
1 unit
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.
$256K–$256K
1 unit
$363K–$365K
4 units
$384K–$410K
37 units
$412K–$437K
15 units
$504K–$504K
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.
Floor 1
$765/ft²13 units · +3%
Floor 2
$734/ft²14 units · -1%
Floor 3
$748/ft²15 units · +1%
Floor 4
$755/ft²15 units · +2%
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 ·02
$791/ft²3 units · +7%
Line ·06
$789/ft²3 units · +6%
Line ·04
$782/ft²4 units · +5%
Line ·10
$775/ft²3 units · +5%
Line ·05
$768/ft²4 units · +4%
Line ·03
$765/ft²4 units · +3%
Line ·12
$760/ft²3 units · +2%
Line ·08
$759/ft²4 units · +2%
Line ·11
$759/ft²4 units · +2%
Line ·01
$758/ft²4 units · +2%
Line ·13
$755/ft²4 units · +2%
Line ·09
$750/ft²4 units · +1%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.0%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.100%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.1.6 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.100%
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.2%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$0
Median tax billThe middle annual property tax bill among the building's units.$6,086
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 311Jan 30, 2025$41,866,666$79293/ft²Unit 410Jan 30, 2025$41,866,666$79293/ft²Unit 408Jan 30, 2025$41,866,666$79293/ft²Unit 414Jan 30, 2025$41,866,666$79293/ft²Unit 106Jan 30, 2025$5,233,333$9912/ft²Unit 201Jan 30, 2025$41,866,666$79293/ft²Unit 302Jan 30, 2025$5,233,333$9912/ft²Unit 305Jan 30, 2025$41,866,666$79293/ft²Unit 412Jan 30, 2025$41,866,666$79293/ft²Unit 113Jan 30, 2025$41,866,666$57430/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
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.46 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.82%
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
CountyCharleston
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.Heat Pump
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 · 0.4 mi
Simmons-Pinckney Middle SchoolC-
Middle · Grades 6–8 · 0.9 mi
Burke High SchoolF
High · Grades 9–12 · 1.0 mi
District: Charleston County School District
Neighborhood · ZIP 29403These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.337
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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.22,498
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,730
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,723
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.
99 Saint Philip St # No
1 bd · 1 ba · 560 ft²
99 Saint Philip St Apt 101
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 102
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 103
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 104
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 105
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 106
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 107
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 108
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 109
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 110
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 111
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 113
2 bd · 2 ba · 729 ft²
99 Saint Philip St # 115
1 bd · 1 ba · 560 ft²
99 Saint Philip St Apt 201
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 202
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 203
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 204
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 205
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 206
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 207
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 208
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 209
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 211
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 212
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 213
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 214
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 216
1 bd · 1 ba · 560 ft²
99 Saint Philip St Apt 301
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 302
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 303
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 304
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 305
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 307
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 308
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 309
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 310
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 311
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 312
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 313
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 314
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 315
1 bd · 1 ba · 560 ft²
99 Saint Philip St # 316
1 bd · 1 ba · 560 ft²
99 Saint Philip St Apt 401
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 403
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 404
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 405
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 406
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 407
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 408
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 409
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 410
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 411
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 412
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 413
1 bd · 1 ba · 528 ft²
99 Saint Philip St # 414
1 bd · 1 ba · 528 ft²
99 Saint Philip St Apt 415
1 bd · 1 ba · 560 ft²
99 Saint Philip St Apt 416
1 bd · 1 ba · 560 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 99 Saint Philip St
How many units are in 99 Saint Philip St, Charleston, SC?
99 Saint Philip St, Charleston, SC has 58 residential units across 4 floors, built in 1985, according to county assessor records.
What is a unit at 99 Saint Philip St, Charleston, SC worth?
The median TopHap Estimate across the 58 units at 99 Saint Philip St, Charleston, SC is $395,518. That works out to $742 per square foot. Units run from 528 to 729 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 99 Saint Philip St, Charleston, SC expensive for Charleston?
Units at 99 Saint Philip St, Charleston, SC carry a median of $742 per square foot, 3% above the Charleston median of $720 per square foot.
How often do units sell at 99 Saint Philip St, Charleston, SC?
0 units at 99 Saint Philip St, Charleston, SC sold in the last 12 months, out of 123 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 99 Saint Philip St, Charleston, SC appreciated?
Across 63 repeat sales of the same unit, 99 Saint Philip St, Charleston, SC returned a median 57.2% 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 7.8 years.
What floor plans does 99 Saint Philip St, Charleston, SC have?
The most common plan at 99 Saint Philip St, Charleston, SC is a 1-bedroom of 528 square feet, repeated 50 times, with a median estimate of $408,545. TopHap identifies 2 recurring plans in the building.
More homes on Saint Philip St Apt 311
- 193 Saint Philip St$1.2M3 bd · 2.5 ba · 1,710 ft² · Sold $1.2M · Jun 2026
- 145 Saint Philip St # A4,276 ft² · Sold $5.5M · Feb 2026
- 207 Saint Philip St$1.2M4 bd · 3 ba · 2,326 ft² · Sold $2M · Jan 2026
- 195 Saint Philip St$1.1M3 bd · 3 ba · 1,710 ft² · Sold $1M · Jul 2025
- 172 Saint Philip St # F$857K3 bd · 2 ba · 800 ft² · Sold $840K · Jul 2025
- 263 Saint Philip St6 bd · 4 ba · 2,664 ft² · Sold $1.8M · Jun 2025
- 254 Saint Philip St3 bd · 2 ba · 1,522 ft² · Sold Jun 2025
- 254 Saint Philip StSingle Family Residence · Sold Jun 2025
- 257 Saint Philip St3 bd · 3 ba · 2,012 ft² · Sold $2.5M · Jun 2025
- 99 Saint Philip St # 410$422K1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Saint Philip St # 408$412K1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Saint Philip St # 106$418K1 bd · 1 ba · 528 ft² · Sold $5.2M · Jan 2025
Closest homes
- 99 Philip St # 306$388K0 ft · 1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Philip St # 210$388K0 ft · 1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Philip St # 402$388K0 ft · 1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Saint Philip St$428K0 ft · 1 bd · 1 ba · 528 ft² · Sold $350K · Feb 2020
- 99 Saint Philip St Apt 410$422K0 ft · 1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Saint Philip St Apt 214$363K0 ft · 1 bd · 1 ba · 528 ft² · Sold $42M · Jan 2025
- 99 Saint Philip St$504K0 ft · 2 bd · 2 ba · 729 ft² · Sold $365K · Jan 2020
- 99 Saint Philip St$417K0 ft · 1 bd · 1 ba · 528 ft² · Sold $420K · Sep 2020
More homes in Charleston 29403
- 375 Huger St$1M3 bd · 2.5 ba · 1,578 ft² · Sold $1M · Aug 2026
- 51 Spring St6 bd · 4 ba · 2,214 ft² · Sold $2.9M · Aug 2026
- 6 Ashe St4 bd · 4 ba · 2,114 ft² · Sold $1.7M · Aug 2026
- 64 Clemson St$800K3 bd · 2 ba · 1,762 ft² · Sold $800K · Aug 2026
- 20 Bee St$346K1 bd · 1 ba · 639 ft² · Sold $385K · Aug 2026
- 40 Bee St$383K1 bd · 1.5 ba · 644 ft² · Sold $500K · Aug 2026
- 5 Strawberry Ln4 bd · 2 ba · 2,420 ft² · Sold $1.2M · Aug 2026
- 894 Rutledge Ave$2.3M4 bd · 2 ba · 1,836 ft² · Sold $2.3M · Aug 2026
- 165 Spring St$602K2 bd · 1 ba · 765 ft² · Sold $2.8M · Aug 2026
- 165 Spring St$529K2 bd · 1 ba · 724 ft² · Sold $2.8M · Aug 2026
- 165 Spring St$570K2 bd · 1 ba · 765 ft² · Sold $2.8M · Aug 2026
- 165 Spring St$536K1 bd · 1 ba · 610 ft² · Sold $2.8M · Aug 2026
Assigned schools
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