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Single Family ResidenceResidential
$79,139$49 / 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 90How 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

664 BARNWELL ST

CALHOUN FALLS, SC 29628
0
Baths
1,608 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.

Valuation

$79K
$71K low$87K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$389 (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.$1,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,310
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$65,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyAbbeville
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
John C. Calhoun Elementary School
Elementary · Grades PK–6 · 0.6 mi
M
Wright Middle SchoolA-
Middle · Grades 7–8 · 12.3 mi
H
Abbeville High SchoolD+
High · Grades 9–12 · 13.8 mi

District: Abbeville County School District

Neighborhood · ZIP 29628These 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.160
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
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.0.9%
PopulationHow many people live in this area.2,052
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.29 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$35,376
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$50,776
Average tempThe average temperature here across a full year.62°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.61%

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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

664 Barnwell 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 less than 92% of homes in Abbeville County
  • Costs less per square foot than 97% of homes in Abbeville County
  • Bigger than 77% of homes in Calhoun Falls 29628
  • Has a smaller lot than 95% of homes in Abbeville County
  • Older than 84% of homes in Abbeville County

What homes are worth in Calhoun Falls 29628

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

This home
$29K$423K

This home is worth more than 45% of homes in Calhoun Falls 29628.

How it measures up in Calhoun Falls 29628

The dot is this home. The mark in the middle is the typical home in Calhoun Falls 29628.

Estimated value$79,139
CheaperTypical $84,063Pricier

Pricier than 45% of homes nearby

Price per ft²$49
CheaperTypical $69Pricier

Pricier than 20% of homes nearby

Living area1,608 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.24 ac
SmallerTypical 0.47 acBigger

Bigger than 13% of homes nearby

Year built1945
OlderTypical 1965Newer

Newer than 25% of homes nearby

How 664 Barnwell St ranks against every home in each area.
MeasureThis homeCalhoun Falls 29628Abbeville County
Estimated valuepricier than$79,13945% of homes8% of homes
Price per ft²pricier than$4920% of homes3% of homes
Living areabigger than1,608 ft²77% of homes63% of homes
Lot sizebigger than0.24 ac13% of homes5% of homes
Year builtnewer than194525% of homes16% of homes

About 664 Barnwell St

How much is 664 Barnwell St, Calhoun Falls, SC worth?

The TopHap Estimate for 664 Barnwell St, Calhoun Falls, SC is $79,139 as of Sep 24, 2026. The likely range is $71,104 to $87,174. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 664 Barnwell St, Calhoun Falls, SC last sell?

664 Barnwell St, Calhoun Falls, SC last sold on Jul 22, 2004, according to the county's recorded deed.

How big is 664 Barnwell St, Calhoun Falls, SC?

664 Barnwell St, Calhoun Falls, SC has 1,608 square feet of living space and a 0.24-acre lot.

When was 664 Barnwell St, Calhoun Falls, SC built?

664 Barnwell St, Calhoun Falls, SC was built in 1945, making it 81 years old.

What schools serve 664 Barnwell St, Calhoun Falls, SC?

664 Barnwell St, Calhoun Falls, SC is assigned to John C. Calhoun Elementary School (elementary); Wright Middle School (middle), rated A-; Abbeville High School (high), rated D+. All sit in Abbeville County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 664 Barnwell St, Calhoun Falls, SC compare to other homes in Calhoun Falls 29628?

Among the 1,209 homes in Calhoun Falls 29628, it is worth more than 45% of them ($79,139 against a typical $84,063), its price per square foot is higher than 20% of them ($49 against a typical $69), it is bigger than 77% of them (1,608 ft² against a typical 1,260 ft²), its lot is bigger than 13% of them (0.24 ac against a typical 0.47 ac) and it is newer than 25% of them (1945 against a typical 1965). Measured against all of Abbeville County, it is worth more than 8% 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 664 Barnwell St, Calhoun Falls, SC?

The 2025 property tax bill for 664 Barnwell St, Calhoun Falls, SC was $389. The county assessed it at $1,400.

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