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Single Family ResidenceResidential
$791,660
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 82How 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 $125,000 on Aug 6, 2026

492 BLACK RIVER RD

BARNWELL, SC 29812
0
Baths
127.5 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$792K
$647K low$937K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$125,000 · Aug 6, 2026
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.$284,660
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$227,728
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.80%
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.$507,000
PALMETTO STATE BANK · recorded Aug 18, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,187 (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.$11,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$469,250

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.159 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyBARNWELL
Lot (acres)The size of the land the home sits on, from county records.127.50
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Barnwell High SchoolD+
High · Grades 9–12 · 1.5 mi
E
Barnwell Primary SchoolC-
Elementary · Grades PK–3 · 2.2 mi
M
Guinyard Butler Middle SchoolD-
Middle · Grades 7–8 · 2.8 mi

District: Barnwell County School District

Neighborhood · ZIP 29812These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.135

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.8.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.10,248
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.44 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,837
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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

492 Black River 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.

  • Among the most valuable homes in Barnwell 29812
  • Among the largest lots in Barnwell 29812

What homes are worth in Barnwell 29812

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

This home
$27K$499K

This home is worth more than almost all homes in Barnwell 29812.

How it measures up in Barnwell 29812

The dot is this home. The mark in the middle is the typical home in Barnwell 29812.

Estimated value$791,660
CheaperTypical $141,169Pricier

Pricier than almost all homes nearby

Lot size127.5 ac
SmallerTypical 2 acBigger

Bigger than almost all homes nearby

How 492 Black River Rd ranks against every home in each area.
MeasureThis homeBarnwell 29812Barnwell County
Estimated valuepricier than$791,660almost all homesalmost all homes
Lot sizebigger than127.5 acalmost all homes98% of homes

About 492 Black River Rd

How much is 492 Black River Rd, Barnwell, SC worth?

The TopHap Estimate for 492 Black River Rd, Barnwell, SC is $791,660 as of Jul 14, 2026. The likely range is $646,734 to $936,586. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 492 Black River Rd, Barnwell, SC last sell?

492 Black River Rd, Barnwell, SC last sold on Aug 6, 2026 for $125,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 492 Black River Rd, Barnwell, SC?

492 Black River Rd, Barnwell, SC is assigned to Barnwell High School (high), rated D+; Barnwell Primary School (elementary), rated C-; Guinyard Butler Middle School (middle), rated D-. All sit in Barnwell County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 492 Black River Rd, Barnwell, SC compare to other homes in Barnwell 29812?

Among the 5,489 homes in Barnwell 29812, it is worth more than almost all of them ($791,660 against a typical $141,169) and its lot is bigger than almost all of them (127.5 ac against a typical 2 ac). Measured against all of Barnwell County, it is worth more than almost all 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 492 Black River Rd, Barnwell, SC?

The 2025 property tax bill for 492 Black River Rd, Barnwell, SC was $2,187. The county assessed it at $11,800.

Closest homes

More homes in Barnwell 29812

Assigned schools

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See this home in context

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