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Single Family ResidenceResidential
$103,105
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 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

278 OPAL RD

OLAR, SC 29843
0
Baths
4.24 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$103K
$76K low$131K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$242 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$3,260 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$81,600

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.18 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
CountyBarnwell
Lot (acres)The size of the land the home sits on, from county records.4.24
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 · 6.0 mi
E
Barnwell Primary School
Elementary · Grades PK–3 · 6.0 mi
M
Guinyard Butler Middle SchoolC+
Middle · Grades 7–8 · 6.0 mi

District: Barnwell County School District

Neighborhood · ZIP 29843These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.162

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.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.1,225
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.19 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,121
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,063
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%

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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

278 Opal 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.

  • Has a bigger lot than 70% of homes in Olar 29843

What homes are worth in Olar 29843

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

This home
$18K$297K

This home is worth more than 63% of homes in Olar 29843.

How it measures up in Olar 29843

The dot is this home. The mark in the middle is the typical home in Olar 29843.

Estimated value$103,105
CheaperTypical $84,827Pricier

Pricier than 63% of homes nearby

Lot size4.24 ac
SmallerTypical 1.69 acBigger

Bigger than 70% of homes nearby

How 278 Opal Rd ranks against every home in each area.
MeasureThis homeOlar 29843Barnwell County
Estimated valuepricier than$103,10563% of homes46% of homes
Lot sizebigger than4.24 ac70% of homes68% of homes

About 278 Opal Rd

How much is 278 Opal Rd, Olar, SC worth?

The TopHap Estimate for 278 Opal Rd, Olar, SC is $103,105 as of Oct 21, 2026. The likely range is $75,549 to $130,661. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 278 Opal Rd, Olar, SC last sell?

278 Opal Rd, Olar, SC last sold on Sep 27, 1999, according to the county's recorded deed.

What schools serve 278 Opal Rd, Olar, SC?

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

How does 278 Opal Rd, Olar, SC compare to other homes in Olar 29843?

Among the 646 homes in Olar 29843, it is worth more than 63% of them ($103,105 against a typical $84,827) and its lot is bigger than 70% of them (4.24 ac against a typical 1.69 ac). Measured against all of Barnwell County, it is worth more than 46% 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 278 Opal Rd, Olar, SC?

The 2024 property tax bill for 278 Opal Rd, Olar, SC was $242. The county assessed it at $3,260.

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Assigned schools

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See this home in context

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