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Single Family ResidenceResidential
$287,985$142 / 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 42How 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

1815 SENECA STREET EXT

CALHOUN FALLS, SC 29628
2
Baths
2,034 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.
94 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$288K
$120K low$456K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$645 (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.$5,080 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$660
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,420
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$318,600

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.7 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
CountyAbbeville
Lot (acres)The size of the land the home sits on, from county records.94.00
ConstructionThe main material the home's frame and walls are built from.Brick
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (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 SchoolB+
Elementary · Grades PK–5 · 3.0 mi
M
Wright Middle SchoolB-
Middle · Grades 6–8 · 10.8 mi
H
Abbeville High SchoolC+
High · Grades 9–12 · 12.2 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

1815 Seneca Street Ext 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 96% of homes in Calhoun Falls 29628
  • Costs more per square foot than 95% of homes in Calhoun Falls 29628
  • Bigger than 92% of homes in Calhoun Falls 29628
  • Among the largest lots in Abbeville County
  • Older than 71% 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$403K

This home is worth more than 96% 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$287,985
CheaperTypical $84,063Pricier

Pricier than 96% of homes nearby

Price per ft²$142
CheaperTypical $70Pricier

Pricier than 95% of homes nearby

Living area2,034 ft²
SmallerTypical 1,255 ft²Bigger

Bigger than 92% of homes nearby

Lot size94 ac
SmallerTypical 0.47 acBigger

Bigger than 98% of homes nearby

Year built1960
OlderTypical 1965Newer

Newer than 45% of homes nearby

How 1815 Seneca Street Ext ranks against every home in each area.
MeasureThis homeCalhoun Falls 29628Abbeville County
Estimated valuepricier than$287,98596% of homes72% of homes
Price per ft²pricier than$14295% of homes55% of homes
Living areabigger than2,034 ft²92% of homes83% of homes
Lot sizebigger than94 ac98% of homesalmost all homes
Year builtnewer than196045% of homes29% of homes

About 1815 Seneca Street Ext

How much is 1815 Seneca Street Ext, Calhoun Falls, SC worth?

The TopHap Estimate for 1815 Seneca Street Ext, Calhoun Falls, SC is $287,985 as of Sep 24, 2026. The likely range is $120,454 to $455,516. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1815 Seneca Street Ext, Calhoun Falls, SC last sell?

1815 Seneca Street Ext, Calhoun Falls, SC last sold on Oct 1, 2019, according to the county's recorded deed.

How big is 1815 Seneca Street Ext, Calhoun Falls, SC?

1815 Seneca Street Ext, Calhoun Falls, SC has 2 bathrooms, 2,034 square feet of living space and a 94.00-acre lot.

When was 1815 Seneca Street Ext, Calhoun Falls, SC built?

1815 Seneca Street Ext, Calhoun Falls, SC was built in 1960, making it 66 years old.

What schools serve 1815 Seneca Street Ext, Calhoun Falls, SC?

1815 Seneca Street Ext, Calhoun Falls, SC is assigned to John C. Calhoun Elementary School (elementary), rated B+; Wright Middle School (middle), rated B-; Abbeville High School (high), rated C+. All sit in Abbeville County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1815 Seneca Street Ext, 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 96% of them ($287,985 against a typical $84,063), its price per square foot is higher than 95% of them ($142 against a typical $70), it is bigger than 92% of them (2,034 ft² against a typical 1,255 ft²), its lot is bigger than 98% of them (94 ac against a typical 0.47 ac) and it is newer than 45% of them (1960 against a typical 1965). Measured against all of Abbeville County, it is worth more than 72% 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 1815 Seneca Street Ext, Calhoun Falls, SC?

The 2025 property tax bill for 1815 Seneca Street Ext, Calhoun Falls, SC was $645. The county assessed it at $5,080.

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