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Rural ResidenceResidential
$418,484$163 / 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 89How 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

1129 SAWMILL RD

ROUND O, SC 29474
4
Beds
2
Baths
2,561 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.
4.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$418K
$372K low$465K 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.$418,484
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$334,787

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,105 (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.$218,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,350
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$203,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$218,550
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$247,700

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.8
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
11
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Rural Residence
CountyCOLLETON
Lot (acres)The size of the land the home sits on, from county records.4.90
HeatingThe type of heating system in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 96 ft²Porch · 20 ft²

Transaction History(1)

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
Cottageville Elementary SchoolC
Elementary · Grades PK–5 · 5.2 mi
M
Colleton County Middle SchoolD
Middle · Grades 6–8 · 5.7 mi
H
Colleton County High SchoolD
High · Grades 9–12 · 6.2 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

1129 Sawmill 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.

  • Worth more than 86% of homes in Round O 29474
  • Bigger than 96% of homes in Round O 29474
  • Has a bigger lot than 77% of homes in Colleton County
  • Older than 77% 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
$59K$685K

This home is worth more than 86% 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$418,484
CheaperTypical $223,357Pricier

Pricier than 86% of homes nearby

Price per ft²$163
CheaperTypical $164Pricier

Pricier than 49% of homes nearby

Living area2,561 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 96% of homes nearby

Lot size4.9 ac
SmallerTypical 2 acBigger

Bigger than 71% of homes nearby

Year built1977
OlderTypical 1994Newer

Newer than 23% of homes nearby

How 1129 Sawmill Rd ranks against every home in each area.
MeasureThis homeRound O 29474Colleton County
Estimated valuepricier than$418,48486% of homes76% of homes
Price per ft²pricier than$16349% of homes57% of homes
Living areabigger than2,561 ft²96% of homes93% of homes
Lot sizebigger than4.9 ac71% of homes77% of homes
Year builtnewer than197723% of homes27% of homes

About 1129 Sawmill Rd

How much is 1129 Sawmill Rd, Round O, SC worth?

The TopHap Estimate for 1129 Sawmill Rd, Round O, SC is $418,484 as of Jul 14, 2026. The likely range is $372,028 to $464,940. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1129 Sawmill Rd, Round O, SC last sell?

1129 Sawmill Rd, Round O, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1129 Sawmill Rd, Round O, SC?

1129 Sawmill Rd, Round O, SC has 4 bedrooms, 2 bathrooms, 2,561 square feet of living space and a 4.90-acre lot.

When was 1129 Sawmill Rd, Round O, SC built?

1129 Sawmill Rd, Round O, SC was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 1129 Sawmill Rd, Round O, SC?

1129 Sawmill Rd, Round O, SC is assigned to Cottageville Elementary School (elementary), rated C; Colleton County Middle School (middle), rated D; Colleton County High School (high), rated D. All sit in Colleton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1129 Sawmill 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 86% of them ($418,484 against a typical $223,357), its price per square foot is higher than 49% of them ($163 against a typical $164), it is bigger than 96% of them (2,561 ft² against a typical 1,456 ft²), its lot is bigger than 71% of them (4.9 ac against a typical 2 ac) and it is newer than 23% of them (1977 against a typical 1994). Measured against all of Colleton County, it is worth more than 76% 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 1129 Sawmill Rd, Round O, SC?

The 2025 property tax bill for 1129 Sawmill Rd, Round O, SC was $2,105. The county assessed it at $218,550.

Closest homes

More homes in Round O 29474

Assigned schools

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