Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$340,166$198 / 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 Jul 14, 2026
Last sold for $289,000 on Aug 11, 2023

52 RIVA RIDGE LN

ROUND O, SC 29474
3
Beds
1
Baths
1,721 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.
0.8 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
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.

Valuation

$340K
$316K low$365K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$289,000 · Aug 11, 2023
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.$59,336
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$47,469
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.84%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$280,830
PENNYMAC LOAN SERVICES LLC · recorded Mar 5, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,219 (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.$281,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$256,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$281,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$281,200

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.66 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%
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.1 percent flood zone

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.0.80
HeatingThe type of heating system in the home.Forced Air
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 140 ft²

Transaction History(4)

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 · 6.2 mi
M
Colleton County Middle SchoolD
Middle · Grades 6–8 · 9.6 mi
H
Colleton County High SchoolD
High · Grades 9–12 · 10.8 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

52 Riva Ridge Ln 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 75% of homes in Round O 29474
  • Costs more per square foot than 69% of homes in Round O 29474
  • Bigger than 68% of homes in Colleton County
  • Has a smaller lot than 80% of homes in Round O 29474
  • Newer than 91% of homes in Colleton County

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$728K

This home is worth more than 75% 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$340,166
CheaperTypical $224,440Pricier

Pricier than 75% of homes nearby

Price per ft²$198
CheaperTypical $164Pricier

Pricier than 69% of homes nearby

Living area1,721 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.8 ac
SmallerTypical 2 acBigger

Bigger than 20% of homes nearby

Year built2010
OlderTypical 1994Newer

Newer than 87% of homes nearby

How 52 Riva Ridge Ln ranks against every home in each area.
MeasureThis homeRound O 29474Colleton County
Estimated valuepricier than$340,16675% of homes69% of homes
Price per ft²pricier than$19869% of homes67% of homes
Living areabigger than1,721 ft²67% of homes68% of homes
Lot sizebigger than0.8 ac20% of homes27% of homes
Year builtnewer than201087% of homes91% of homes

About 52 Riva Ridge Ln

How much is 52 Riva Ridge Ln, Round O, SC worth?

The TopHap Estimate for 52 Riva Ridge Ln, Round O, SC is $340,166 as of Jul 14, 2026. The likely range is $315,722 to $364,610. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 52 Riva Ridge Ln, Round O, SC last sell?

52 Riva Ridge Ln, Round O, SC last sold on Aug 11, 2023 for $289,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 52 Riva Ridge Ln, Round O, SC?

52 Riva Ridge Ln, Round O, SC has 3 bedrooms, 1 bathrooms, 1,721 square feet of living space and a 0.80-acre lot.

When was 52 Riva Ridge Ln, Round O, SC built?

52 Riva Ridge Ln, Round O, SC was built in 2010, making it 16 years old. The building has 1 story.

What schools serve 52 Riva Ridge Ln, Round O, SC?

52 Riva Ridge Ln, 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 52 Riva Ridge Ln, 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 75% of them ($340,166 against a typical $224,440), its price per square foot is higher than 69% of them ($198 against a typical $164), it is bigger than 67% of them (1,721 ft² against a typical 1,456 ft²), its lot is bigger than 20% of them (0.8 ac against a typical 2 ac) and it is newer than 87% of them (2010 against a typical 1994). Measured against all of Colleton County, it is worth more than 69% 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 52 Riva Ridge Ln, Round O, SC?

The 2025 property tax bill for 52 Riva Ridge Ln, Round O, SC was $2,219. The county assessed it at $281,200.

More homes on Riva Ridge Ln

Closest homes

More homes in Round O 29474

Assigned schools

Explore the area

See this home in context

Open 52 Riva Ridge Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map