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Single Family ResidenceResidential
$189,368$149 / 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
Last sold for $185,000 on Oct 21, 2024

421 MAIN ST

GRANITEVILLE, SC 29829
1
Baths
1,274 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$189K
$171K low$207K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$185,000 · Oct 21, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,509 (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.$6,131 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,131
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$153,270

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyAiken
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2010
Lot (acres)The size of the land the home sits on, from county records.1.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

E
Graniteville Elementary SchoolB-
Elementary · Grades PK–5 · 1.2 mi
M
Leavelle McCampbell Middle SchoolD
Middle · Grades 6–8 · 2.3 mi
H
Midland Valley High SchoolC
High · Grades 9–12 · 3.7 mi

District: Aiken County School District

Neighborhood · ZIP 29829These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.105

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
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.1.3%
PopulationHow many people live in this area.14,158
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.398 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,708
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,201
Average tempThe average temperature here across a full year.63°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

421 Main 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.

  • Costs more per square foot than 75% of homes in Graniteville 29829
  • Smaller than 77% of homes in Graniteville 29829
  • Has a bigger lot than 82% of homes in Graniteville 29829

What homes are worth in Graniteville 29829

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

This home
$27K$465K

This home is worth more than 39% of homes in Graniteville 29829.

How it measures up in Graniteville 29829

The dot is this home. The mark in the middle is the typical home in Graniteville 29829.

Estimated value$189,368
CheaperTypical $239,136Pricier

Pricier than 39% of homes nearby

Price per ft²$149
CheaperTypical $127Pricier

Pricier than 75% of homes nearby

Living area1,274 ft²
SmallerTypical 1,808 ft²Bigger

Bigger than 23% of homes nearby

Lot size1 ac
SmallerTypical 1 acBigger

Bigger than 82% of homes nearby

Year built1994
OlderTypical 2007Newer

Newer than 36% of homes nearby

How 421 Main St ranks against every home in each area.
MeasureThis homeGraniteville 29829Aiken County
Estimated valuepricier than$189,36839% of homes50% of homes
Price per ft²pricier than$14975% of homes62% of homes
Living areabigger than1,274 ft²23% of homes32% of homes
Lot sizebigger than1 ac82% of homes72% of homes
Year builtnewer than199436% of homes58% of homes

About 421 Main St

How much is 421 Main St, Graniteville, SC worth?

The TopHap Estimate for 421 Main St, Graniteville, SC is $189,368 as of Sep 24, 2026. The likely range is $171,286 to $207,450. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Main St, Graniteville, SC last sell?

421 Main St, Graniteville, SC last sold on Oct 21, 2024 for $185,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 421 Main St, Graniteville, SC?

421 Main St, Graniteville, SC has 1 bathrooms, 1,274 square feet of living space and a 1.00-acre lot.

When was 421 Main St, Graniteville, SC built?

421 Main St, Graniteville, SC was built in 1994, making it 32 years old. It is a conventional home. The building has 1 story.

What schools serve 421 Main St, Graniteville, SC?

421 Main St, Graniteville, SC is assigned to Graniteville Elementary School (elementary), rated B-; Leavelle McCampbell Middle School (middle), rated D; Midland Valley High School (high), rated C. All sit in Aiken County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Main St, Graniteville, SC compare to other homes in Graniteville 29829?

Among the 7,599 homes in Graniteville 29829, it is worth more than 39% of them ($189,368 against a typical $239,136), its price per square foot is higher than 75% of them ($149 against a typical $127), it is bigger than 23% of them (1,274 ft² against a typical 1,808 ft²), its lot is bigger than 82% of them (1 ac against a typical 1 ac) and it is newer than 36% of them (1994 against a typical 2007). Measured against all of Aiken County, it is worth more than 50% 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 421 Main St, Graniteville, SC?

The 2025 property tax bill for 421 Main St, Graniteville, SC was $2,509. The county assessed it at $6,131.

More homes on Main St

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More homes in Graniteville 29829

Assigned schools

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