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Single Family ResidenceResidential
$705,670$313 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $530,000 on Oct 1, 2021

4 CASA BIANCA DR

CHARLESTON, SC 29407
3
Beds
2.5
Baths
2,257 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$706K
$657K low$754K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$530,000 · Oct 1, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,154 (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.$22,360 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$559,000

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.156 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.45%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCHARLESTON
Lot (acres)The size of the land the home sits on, from county records.0.25
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Heat Pump
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 192 ft²Porch · 340 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(4)

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

E
Springfield Elementary SchoolA
Elementary · Grades PK–5 · 2.5 mi
H
West Ashley High SchoolB
High · Grades 9–12 · 3.1 mi
M
C.E. Williams Middle SchoolC
Middle · Grades 6–8 · 3.3 mi

District: Charleston County School District

Neighborhood · ZIP 29407These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.349

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.37,520
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,108 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,865
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,457
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%

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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

4 Casa Bianca Dr 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.

  • Worth more than 67% of homes in Charleston 29407
  • Costs less per square foot than 74% of homes in Charleston 29407
  • Bigger than 80% of homes in Charleston 29407
  • Newer than 78% of homes in Charleston 29407

What homes are worth in Charleston 29407

Each bar is how many homes fall in that price range. The marker is this home.

This home
$217K$2.1M

This home is worth more than 67% of homes in Charleston 29407.

How it measures up in Charleston 29407

The dot is this home. The mark in the middle is the typical home in Charleston 29407.

Estimated value$705,670
CheaperTypical $575,250Pricier

Pricier than 67% of homes nearby

Price per ft²$313
CheaperTypical $357Pricier

Pricier than 26% of homes nearby

Living area2,257 ft²
SmallerTypical 1,554 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.25 ac
SmallerTypical 0.26 acBigger

Bigger than 46% of homes nearby

Year built1980
OlderTypical 1965Newer

Newer than 78% of homes nearby

How 4 Casa Bianca Dr ranks against every home in each area.
MeasureThis homeCharleston 29407Charleston County
Estimated valuepricier than$705,67067% of homes58% of homes
Price per ft²pricier than$31326% of homes38% of homes
Living areabigger than2,257 ft²80% of homes71% of homes
Lot sizebigger than0.25 ac46% of homes54% of homes
Year builtnewer than198078% of homes37% of homes

About 4 Casa Bianca Dr

How much is 4 Casa Bianca Dr, Charleston, SC worth?

The TopHap Estimate for 4 Casa Bianca Dr, Charleston, SC is $705,670 as of Sep 24, 2026. The likely range is $657,408 to $753,932. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Casa Bianca Dr, Charleston, SC last sell?

4 Casa Bianca Dr, Charleston, SC last sold on Oct 1, 2021 for $530,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4 Casa Bianca Dr, Charleston, SC?

4 Casa Bianca Dr, Charleston, SC has 3 bedrooms, 2.5 bathrooms, 2,257 square feet of living space and a 0.25-acre lot.

When was 4 Casa Bianca Dr, Charleston, SC built?

4 Casa Bianca Dr, Charleston, SC was built in 1980, making it 46 years old. The building has 2 stories.

What schools serve 4 Casa Bianca Dr, Charleston, SC?

4 Casa Bianca Dr, Charleston, SC is assigned to Springfield Elementary School (elementary), rated A; West Ashley High School (high), rated B; C.E. Williams 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 4 Casa Bianca Dr, Charleston, SC compare to other homes in Charleston 29407?

Among the 12,242 homes in Charleston 29407, it is worth more than 67% of them ($705,670 against a typical $575,250), its price per square foot is higher than 26% of them ($313 against a typical $357), it is bigger than 80% of them (2,257 ft² against a typical 1,554 ft²), its lot is bigger than 46% of them (0.25 ac against a typical 0.26 ac) and it is newer than 78% of them (1980 against a typical 1965). Measured against all of Charleston County, it is worth more than 58% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4 Casa Bianca Dr, Charleston, SC?

The 2025 property tax bill for 4 Casa Bianca Dr, Charleston, SC was $3,154. The county assessed it at $22,360.

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