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Single Family ResidenceResidential
$234,317$141 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

18148 ROUND O RD

ROUND O, SC 29474
3
Beds
2
Baths
1,658 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.
2.3 ac
Lot SizeThe size of the land the home sits on, from 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

$234K
$222K low$247K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$234,317
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$187,454

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$646 (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.$110,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$110,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$110,800

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.54
41
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
92
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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
CountyColleton
Lot (acres)The size of the land the home sits on, from county records.2.30
HeatingThe type of heating system in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 576 ft²

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

H
Colleton County High SchoolD
High · Grades 9–12 · 6.5 mi
M
Colleton County Middle SchoolD
Middle · Grades 6–8 · 6.7 mi
E
Cottageville Elementary SchoolC
Elementary · Grades PK–5 · 8.8 mi

District: Colleton County School District

Neighborhood · ZIP 29474These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.313

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.4,235
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.40 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,881
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,800
Average tempThe average temperature here across a full year.65°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

18148 Round O Rd 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 less per square foot than 65% of homes in Round O 29474

What homes are worth in Round O 29474

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

This home
$60K$692K

This home is worth more than 53% of homes in Round O 29474.

How it measures up in Round O 29474

The dot is this home. The mark in the middle is the typical home in Round O 29474.

Estimated value$234,317
CheaperTypical $224,440Pricier

Pricier than 53% of homes nearby

Price per ft²$141
CheaperTypical $164Pricier

Pricier than 35% of homes nearby

Living area1,658 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 63% of homes nearby

Lot size2.3 ac
SmallerTypical 2 acBigger

Bigger than 58% of homes nearby

How 18148 Round O Rd ranks against every home in each area.
MeasureThis homeRound O 29474Colleton County
Estimated valuepricier than$234,31753% of homes53% of homes
Price per ft²pricier than$14135% of homes47% of homes
Living areabigger than1,658 ft²63% of homes64% of homes
Lot sizebigger than2.3 ac58% of homes64% of homes

About 18148 Round O Rd

How much is 18148 Round O Rd, Round O, SC worth?

The TopHap Estimate for 18148 Round O Rd, Round O, SC is $234,317 as of Jul 14, 2026. The likely range is $221,538 to $247,096. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18148 Round O Rd, Round O, SC last sell?

18148 Round O Rd, Round O, SC last sold on Oct 7, 1977, according to the county's recorded deed.

How big is 18148 Round O Rd, Round O, SC?

18148 Round O Rd, Round O, SC has 3 bedrooms, 2 bathrooms, 1,658 square feet of living space and a 2.30-acre lot.

What schools serve 18148 Round O Rd, Round O, SC?

18148 Round O Rd, Round O, SC is assigned to Colleton County High School (high), rated D; Colleton County Middle School (middle), rated D; Cottageville Elementary School (elementary), rated C. All sit in Colleton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18148 Round O Rd, Round O, SC compare to other homes in Round O 29474?

Among the 1,449 homes in Round O 29474, it is worth more than 53% of them ($234,317 against a typical $224,440), its price per square foot is higher than 35% of them ($141 against a typical $164), it is bigger than 63% of them (1,658 ft² against a typical 1,456 ft²) and its lot is bigger than 58% of them (2.3 ac against a typical 2 ac). Measured against all of Colleton County, it is worth more than 53% 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 18148 Round O Rd, Round O, SC?

The 2025 property tax bill for 18148 Round O Rd, Round O, SC was $646. The county assessed it at $110,800.

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