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CondominiumResidential

17 8th Ave

CHARLESTON, SC 29403
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1942
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.
Built 19428 units1,088–1,116 ft²
$4.4M
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.
$566K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$519
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-9.2%vs the Charleston ZIP median sale $/ft² ($572)

Sales Performance

$550K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+22.2%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
37.5%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+6.4%per yeartypical hold 5.3 yrsfrom 11 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20042009201120132018202120222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20042009201120132018202120222026

19 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.

2 bed
1 unit
3 bed
7 units
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.
3 bd · 1 ba · 1,088 ft²
3 units
3 bd · 1 ba · 1,104 ft²
2 units
One-off layouts
3 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.

$420K–$425K
2 units
$526K–$526K
1 unit
$547K–$547K
1 unit
$585K–$593K
2 units
$662K–$672K
2 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.38%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.25%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.3.0 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.17%
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.55%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$535,000
Median tax billThe middle annual property tax bill among the building's units.$3,332
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 CAug 28, 2026$550,000Unit ADec 31, 2025$618,000Unit DNov 7, 2025$445,000Unit GMay 28, 2025$450,000Unit AAug 1, 2022$460,000Unit EFeb 14, 2022$475,000Unit CMay 17, 2021$350,000Unit BMar 9, 2021$335,000Unit EJun 16, 2020$310,000Unit CNov 20, 2018$310,000

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.72 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.80%

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.0.51
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 373 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Burke High SchoolF
High · Grades 9–12 · 0.8 mi
E
James Simons Montessori SchoolB
Elementary · Grades KG–5 · 0.8 mi
M
Simmons-Pinckney Middle SchoolC-
Middle · Grades 6–8 · 0.8 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.

17 8th Ave Apt A
3 bd · 1 ba · 1,104 ft²
$593K
17 8th Ave Apt B
3 bd · 1 ba · 1,110 ft²
$662K
17 8th Ave # C
3 bd · 1 ba · 1,088 ft²
$547K
17 8th Ave Apt D
3 bd · 1 ba · 1,088 ft²
$425K
17 8th Ave Apt E
3 bd · 1 ba · 1,088 ft²
$672K
17 8th Ave Apt F
3 bd · 1 ba · 1,092 ft²
$585K
17 8th Ave Apt G
3 bd · 1 ba · 1,104 ft²
$420K
17 8th Ave
2 bd · 2 ba · 1,116 ft²
$526K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 17 8th Ave

How many units are in 17 8th Ave, Charleston, SC?

17 8th Ave, Charleston, SC has 8 residential units across built in 1942, according to county assessor records.

What is a unit at 17 8th Ave, Charleston, SC worth?

The median TopHap Estimate across the 8 units at 17 8th Ave, Charleston, SC is $565,951. That works out to $519 per square foot. Units run from 1,088 to 1,116 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 17 8th Ave, Charleston, SC expensive for Charleston?

Units at 17 8th Ave, Charleston, SC carry a median of $519 per square foot, 9% below the Charleston median of $572 per square foot.

How often do units sell at 17 8th Ave, Charleston, SC?

3 units at 17 8th Ave, Charleston, SC sold in the last 12 months, out of 19 recorded arms-length sales all time. That is a turnover rate of 37.5% of the building per year. The median sale over that period was $550K.

Have units at 17 8th Ave, Charleston, SC appreciated?

Across 11 repeat sales of the same unit, 17 8th Ave, Charleston, SC returned a median 6.4% 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 5.3 years.

What floor plans does 17 8th Ave, Charleston, SC have?

The most common plan at 17 8th Ave, Charleston, SC is a 3-bedroom of 1,088 square feet, repeated 3 times, with a median estimate of $547,258. TopHap identifies 2 recurring plans in the building.

More homes on 8th Ave

Closest homes

More homes in Charleston 29403

Assigned schools

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