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CondominiumResidential
$268,420$389 / 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 96How 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

SAINT HELENA ISLAND, SC 29920
1
Beds
2
Baths
690 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.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$268K
$257K low$280K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,306 (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.$8,570 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$234,600

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.27
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
13
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.96 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.97%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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
CountyBEAUFORT
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Heat Pump
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

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

E
St. Helena Elementary SchoolB-
Elementary · Grades PK–5 · 7.7 mi
M
Lady's Island Middle SchoolD+
Middle · Grades 6–8 · 12.3 mi
H
Beaufort High SchoolB
High · Grades 9–12 · 13.4 mi

District: Beaufort County School District

Neighborhood · ZIP 29920These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.171

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.70%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
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.0.7%
PopulationHow many people live in this area.17,570
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.94 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,543
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,946
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

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 less than 88% of homes in Beaufort County
  • Costs more per square foot than 65% of homes in Beaufort County
  • Smaller than 97% of homes in Beaufort County
  • Older than 70% of homes in Beaufort County

What homes are worth in Saint Helena Island 29920

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

This home
$28K$1.9M

This home is worth more than 27% of homes in Saint Helena Island 29920.

How it measures up in Saint Helena Island 29920

The dot is this home. The mark in the middle is the typical home in Saint Helena Island 29920.

Estimated value$268,420
CheaperTypical $525,200Pricier

Pricier than 27% of homes nearby

Price per ft²$389
CheaperTypical $360Pricier

Pricier than 59% of homes nearby

Living area690 ft²
SmallerTypical 1,825 ft²Bigger

Bigger than 4% of homes nearby

Year built1985
OlderTypical 1993Newer

Newer than 36% of homes nearby

How ranks against every home in each area.
MeasureThis homeSaint Helena Island 29920Beaufort County
Estimated valuepricier than$268,42027% of homes12% of homes
Price per ft²pricier than$38959% of homes65% of homes
Living areabigger than690 ft²4% of homes3% of homes
Year builtnewer than198536% of homes30% of homes

About

How much is , Saint Helena Island, SC worth?

The TopHap Estimate for , Saint Helena Island, SC is $268,420 as of Sep 24, 2026. The likely range is $256,943 to $279,897. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did , Saint Helena Island, SC last sell?

, Saint Helena Island, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is , Saint Helena Island, SC?

, Saint Helena Island, SC has 1 bedrooms, 2 bathrooms and 690 square feet of living space.

When was , Saint Helena Island, SC built?

, Saint Helena Island, SC was built in 1985, making it 41 years old. It is a condo/apartment home. The building has 1 story.

What schools serve , Saint Helena Island, SC?

, Saint Helena Island, SC is assigned to St. Helena Elementary School (elementary), rated B-; Lady's Island Middle School (middle), rated D+; Beaufort High School (high), rated B. All sit in Beaufort County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does , Saint Helena Island, SC compare to other homes in Saint Helena Island 29920?

Among the 8,784 homes in Saint Helena Island 29920, it is worth more than 27% of them ($268,420 against a typical $525,200), its price per square foot is higher than 59% of them ($389 against a typical $360), it is bigger than 4% of them (690 ft² against a typical 1,825 ft²) and it is newer than 36% of them (1985 against a typical 1993). Measured against all of Beaufort County, it is worth more than 12% 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 , Saint Helena Island, SC?

The 2025 property tax bill for , Saint Helena Island, SC was $2,306. The county assessed it at $8,570.

Closest homes

More homes in Saint Helena Island 29920

Assigned schools

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