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Single Family ResidenceResidential
$415,236$230 / 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 $304,000 on Jan 22, 2021

20 SUNDOME CT

BLUFFTON, SC 29909
3
Beds
0
Baths
1,804 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.
0.14 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.
3
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

$415K
$387K low$443K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$304,000 · Jan 22, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,801 (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.$13,980 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,284
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$407,100

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.120 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.48%

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.0.14
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.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

Transaction History(6)

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
Okatie Elementary School
Elementary · Grades PK–5 · 4.0 mi
H
May River High SchoolB-
High · Grades 9–12 · 5.8 mi
M
Bluffton Middle SchoolA
Middle · Grades 6–8 · 7.2 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%

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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

20 Sundome Ct 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 71% of homes in Okatie 29909
  • Costs less per square foot than 80% of homes in Beaufort County
  • Has a smaller lot than 86% of homes in Beaufort County
  • 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
$276K$2.2M

This home is worth more than 29% 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$415,236
CheaperTypical $497,651Pricier

Pricier than 29% of homes nearby

Price per ft²$230
CheaperTypical $249Pricier

Pricier than 28% of homes nearby

Living area1,804 ft²
SmallerTypical 1,987 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.14 ac
SmallerTypical 0.19 acBigger

Bigger than 17% of homes nearby

Year built2003
OlderTypical 2006Newer

Newer than 32% of homes nearby

How 20 Sundome Ct ranks against every home in each area.
MeasureThis homeSun City Hilton HeadOkatie 29909Beaufort County
Estimated valuepricier than$415,23640% of homes29% of homes34% of homes
Price per ft²pricier than$23025% of homes28% of homes20% of homes
Living areabigger than1,804 ft²47% of homes38% of homes47% of homes
Lot sizebigger than0.14 ac19% of homes17% of homes14% of homes
Year builtnewer than200340% of homes32% of homes65% of homes

About 20 Sundome Ct

How much is 20 Sundome Ct, Bluffton, SC worth?

The TopHap Estimate for 20 Sundome Ct, Bluffton, SC is $415,236 as of Sep 24, 2026. The likely range is $387,231 to $443,241. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Sundome Ct, Bluffton, SC last sell?

20 Sundome Ct, Bluffton, SC last sold on Jan 22, 2021 for $304,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 20 Sundome Ct, Bluffton, SC?

20 Sundome Ct, Bluffton, SC has 3 bedrooms, 1,804 square feet of living space and a 0.14-acre lot.

When was 20 Sundome Ct, Bluffton, SC built?

20 Sundome Ct, Bluffton, SC was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 20 Sundome Ct, Bluffton, SC?

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

How does 20 Sundome Ct, Bluffton, SC compare to other homes in Okatie 29909?

Among the 14,879 homes in Okatie 29909, it is worth more than 29% of them ($415,236 against a typical $497,651), its price per square foot is higher than 28% of them ($230 against a typical $249), it is bigger than 38% of them (1,804 ft² against a typical 1,987 ft²), its lot is bigger than 17% of them (0.14 ac against a typical 0.19 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 34% 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 20 Sundome Ct, Bluffton, SC?

The 2025 property tax bill for 20 Sundome Ct, Bluffton, SC was $1,801. The county assessed it at $13,980.

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