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Duplex (2 Units, Any Combination)Residential
Last sold for $2,879,500 on Sep 17, 2025

20 BENNETT ST

CHARLESTON, SC 29401
4
Beds
2
Baths
2,166 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1918
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,879,500 · Sep 17, 2025
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$2,303,600
PINNACLE BANK · 6% 1 · recorded Sep 17, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,636 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$40,500 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$675,000

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.88 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Victorian
CountyCharleston
Lot (acres)The size of the land the home sits on, from county records.0.10
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
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Porch · 195 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

E
Memminger School Of Global StudiesD-
Elementary · Grades PK–5 · 0.6 mi
H
Burke High SchoolF
High · Grades 9–12 · 0.9 mi
M
Simmons-Pinckney Middle SchoolC-
Middle · Grades 6–8 · 0.9 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

How this home compares

20 Bennett St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Bigger than 68% of homes in Charleston County
  • Has a smaller lot than 86% of homes in Charleston County
  • Older than 98% of homes in Charleston County

How it measures up in Charleston 29401

The dot is this home. The mark in the middle is the typical home in Charleston 29401.

Living area2,166 ft²
SmallerTypical 1,896 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.1 ac
SmallerTypical 0.1 acBigger

Bigger than 53% of homes nearby

Year built1918
OlderTypical 1920Newer

Newer than 49% of homes nearby

How 20 Bennett St ranks against every home in each area.
MeasureThis homeHarleston VillageCharleston 29401Charleston County
Living areabigger than2,166 ft²61% of homes57% of homes68% of homes
Lot sizebigger than0.1 ac55% of homes53% of homes14% of homes
Year builtnewer than191848% of homes49% of homes2% of homes

About 20 Bennett St

When did 20 Bennett St, Charleston, SC last sell?

20 Bennett St, Charleston, SC last sold on Sep 17, 2025 for $2,879,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Bennett St, Charleston, SC?

20 Bennett St, Charleston, SC has 4 bedrooms, 2 bathrooms, 2,166 square feet of living space and a 0.10-acre lot.

When was 20 Bennett St, Charleston, SC built?

20 Bennett St, Charleston, SC was built in 1918, making it 108 years old. It is a victorian home. The building has 2 stories.

What schools serve 20 Bennett St, Charleston, SC?

20 Bennett St, Charleston, SC is assigned to Memminger School Of Global Studies (elementary), rated D-; Burke High School (high), rated F; Simmons-Pinckney Middle School (middle), rated C-. All sit in Charleston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Bennett St, Charleston, SC compare to other homes in Charleston 29401?

Among the 4,082 homes in Charleston 29401, it is bigger than 57% of them (2,166 ft² against a typical 1,896 ft²), its lot is bigger than 53% of them (0.1 ac against a typical 0.1 ac) and it is newer than 49% of them (1918 against a typical 1920). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20 Bennett St, Charleston, SC?

The 2024 property tax bill for 20 Bennett St, Charleston, SC was $11,636. The county assessed it at $40,500.

More homes on Bennett St

Closest homes

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Assigned schools

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