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Single Family ResidentialResidential
$142,900
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 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $50,000 on May 31, 2023

56 BLAIR ST

BLACKVILLE, SC 29817
0
Baths
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$143K
$101K low$184K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$50,000 · May 31, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,393 (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.$2,900 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,610
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,300

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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 Residential
CountyBARNWELL
Lot (acres)The size of the land the home sits on, from county records.0.47
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Blackville-Hilda High SchoolC
High · Grades 9–12 · 0.3 mi
E
Macedonia Elementary Middle SchoolD+
Elementary · Grades PK–8 · 0.5 mi

District: Barnwell County School District

Neighborhood · ZIP 29817These 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.120
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 100.144

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.4%
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.1.7%
PopulationHow many people live in this area.4,814
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.45 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,758
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$59,488
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

56 Blair St 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 74% of homes in Blackville 29817
  • Has a smaller lot than 87% of homes in Barnwell County

What homes are worth in Blackville 29817

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

This home
$15K$497K

This home is worth more than 74% of homes in Blackville 29817.

How it measures up in Blackville 29817

The dot is this home. The mark in the middle is the typical home in Blackville 29817.

Estimated value$142,900
CheaperTypical $73,717Pricier

Pricier than 74% of homes nearby

Lot size0.47 ac
SmallerTypical 2 acBigger

Bigger than 15% of homes nearby

How 56 Blair St ranks against every home in each area.
MeasureThis homeBlackville 29817Barnwell County
Estimated valuepricier than$142,90074% of homes60% of homes
Lot sizebigger than0.47 ac15% of homes13% of homes

About 56 Blair St

How much is 56 Blair St, Blackville, SC worth?

The TopHap Estimate for 56 Blair St, Blackville, SC is $142,900 as of Sep 24, 2026. The likely range is $101,416 to $184,384. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 56 Blair St, Blackville, SC last sell?

56 Blair St, Blackville, SC last sold on May 31, 2023 for $50,000, according to the county's recorded deed.

What schools serve 56 Blair St, Blackville, SC?

56 Blair St, Blackville, SC is assigned to Blackville-Hilda High School (high), rated C; Macedonia Elementary Middle School (elementary), rated D+. All sit in Barnwell County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 56 Blair St, Blackville, SC compare to other homes in Blackville 29817?

Among the 2,351 homes in Blackville 29817, it is worth more than 74% of them ($142,900 against a typical $73,717) and its lot is bigger than 15% of them (0.47 ac against a typical 2 ac). Measured against all of Barnwell County, it is worth more than 60% 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 56 Blair St, Blackville, SC?

The 2025 property tax bill for 56 Blair St, Blackville, SC was $1,393. The county assessed it at $2,900.

More homes on Blair St

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Assigned schools

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See this home in context

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