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Single Family ResidenceResidential
$1,854,471$479 / 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 88How 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

309 SPRING ISLAND DR

OKATIE, SC 29909
4
Beds
0
Baths
3,870 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.
3.39 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.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.9M
$1.6M low$2.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,212 (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.$33,710 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$33,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,355,400

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.30%

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.3.39
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.Asphalt
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 224 ft²

Transaction History(2)

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

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

E
Okatie Elementary SchoolA+
Elementary · Grades PK–5 · 6.0 mi
M
Bluffton Middle SchoolB-
Middle · Grades 6–8 · 6.6 mi
H
May River High SchoolA
High · Grades 9–12 · 12.0 mi

District: Beaufort County School District

Neighborhood · ZIP 29909These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.115

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.21,969
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.380 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,451
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,593
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%

Owner Tools

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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

309 Spring Island 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 97% of homes in Okatie 29909
  • Costs more per square foot than 96% of homes in Okatie 29909
  • Bigger than 94% of homes in Okatie 29909
  • Among the largest lots in Okatie 29909
  • Older than 68% of homes in Okatie 29909

What homes are worth in Okatie 29909

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

This home
$270K$2.1M

This home is worth more than 97% of homes in Okatie 29909.

How it measures up in Okatie 29909

The dot is this home. The mark in the middle is the typical home in Okatie 29909.

Estimated value$1,854,471
CheaperTypical $500,657Pricier

Pricier than 97% of homes nearby

Price per ft²$479
CheaperTypical $248Pricier

Pricier than 96% of homes nearby

Living area3,870 ft²
SmallerTypical 1,985 ft²Bigger

Bigger than 94% of homes nearby

Lot size3.39 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

Year built2003
OlderTypical 2006Newer

Newer than 32% of homes nearby

How 309 Spring Island Dr ranks against every home in each area.
MeasureThis homeSpring IslandOkatie 29909Beaufort County
Estimated valuepricier than$1,854,47123% of homes97% of homes92% of homes
Price per ft²pricier than$4799% of homes96% of homes79% of homes
Living areabigger than3,870 ft²47% of homes94% of homes93% of homes
Lot sizebigger than3.39 ac74% of homesalmost all homes96% of homes
Year builtnewer than200356% of homes32% of homes66% of homes

About 309 Spring Island Dr

How much is 309 Spring Island Dr, Okatie, SC worth?

The TopHap Estimate for 309 Spring Island Dr, Okatie, SC is $1,854,471 as of Sep 24, 2026. The likely range is $1,626,100 to $2,082,842. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 309 Spring Island Dr, Okatie, SC?

309 Spring Island Dr, Okatie, SC has 4 bedrooms, 3,870 square feet of living space and a 3.39-acre lot.

When was 309 Spring Island Dr, Okatie, SC built?

309 Spring Island Dr, Okatie, SC was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 309 Spring Island Dr, Okatie, SC?

309 Spring Island Dr, Okatie, SC is assigned to Okatie Elementary School (elementary), rated A+; Bluffton Middle School (middle), rated B-; May River High School (high), rated A. All sit in Beaufort County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Spring Island Dr, Okatie, SC compare to other homes in Okatie 29909?

Among the 14,879 homes in Okatie 29909, it is worth more than 97% of them ($1,854,471 against a typical $500,657), its price per square foot is higher than 96% of them ($479 against a typical $248), it is bigger than 94% of them (3,870 ft² against a typical 1,985 ft²), its lot is bigger than almost all of them (3.39 ac against a typical 0.18 ac) and it is newer than 32% of them (2003 against a typical 2006). Measured against all of Beaufort County, it is worth more than 92% 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 309 Spring Island Dr, Okatie, SC?

The 2025 property tax bill for 309 Spring Island Dr, Okatie, SC was $4,212. The county assessed it at $33,710.

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