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Single Family ResidenceResidential
$627,575$545 / 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 66How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

SAINT HELENA ISLAND, SC 29920
3
Beds
2 / 1
Baths
1,152 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.
0.67 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$628K
$416K low$839K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$151 (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.$570 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$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.$47,800

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.92 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.96%

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
CountyBeaufort
Lot (acres)The size of the land the home sits on, from county records.0.67
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None

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 · 8.1 mi
M
Lady's Island Middle SchoolD+
Middle · Grades 6–8 · 10.5 mi
H
Beaufort High SchoolB
High · Grades 9–12 · 11.1 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.

  • Costs more per square foot than 89% of homes in Saint Helena Island 29920
  • Smaller than 84% of homes in Beaufort County
  • Has a bigger lot than 77% of homes in Beaufort County
  • Newer than 79% of homes in Saint Helena Island 29920

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
$32K$1.9M

This home is worth more than 59% 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$627,575
CheaperTypical $530,106Pricier

Pricier than 59% of homes nearby

Price per ft²$545
CheaperTypical $355Pricier

Pricier than 89% of homes nearby

Living area1,152 ft²
SmallerTypical 1,824 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.67 ac
SmallerTypical 0.75 acBigger

Bigger than 47% of homes nearby

Year built2003
OlderTypical 1993Newer

Newer than 79% of homes nearby

How ranks against every home in each area.
MeasureThis homeSaint Helena Island 29920Beaufort County
Estimated valuepricier than$627,57559% of homes57% of homes
Price per ft²pricier than$54589% of homes85% of homes
Living areabigger than1,152 ft²20% of homes16% of homes
Lot sizebigger than0.67 ac47% of homes77% of homes
Year builtnewer than200379% of homes65% of homes

About

How much is , Saint Helena Island, SC worth?

The TopHap Estimate for , Saint Helena Island, SC is $627,575 as of Aug 30, 2026. The likely range is $416,050 to $839,100. 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 Mar 6, 2001, according to the county's recorded deed.

How big is , Saint Helena Island, SC?

, Saint Helena Island, SC has 3 bedrooms, 2 bathrooms, 1,152 square feet of living space and a 0.67-acre lot.

When was , Saint Helena Island, SC built?

, Saint Helena Island, SC was built in 2003, making it 23 years old. 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 59% of them ($627,575 against a typical $530,106), its price per square foot is higher than 89% of them ($545 against a typical $355), it is bigger than 20% of them (1,152 ft² against a typical 1,824 ft²), its lot is bigger than 47% of them (0.67 ac against a typical 0.75 ac) and it is newer than 79% of them (2003 against a typical 1993). Measured against all of Beaufort County, it is worth more than 57% 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 $151. The county assessed it at $570.

Closest homes

More homes in Saint Helena Island 29920

Assigned schools

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