Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$83,217$84 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

521 KELLY ST

GAFFNEY, SC 29341
0
Baths
988 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$83K
$72K low$95K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$95 (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.$2,020 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,620
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$50,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCherokee
Lot (acres)The size of the land the home sits on, from county records.0.46
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

M
John E. Ewing Middle SchoolD-
Middle · Grades 6–8 · 2.2 mi
H
Gaffney High SchoolD+
High · Grades 9–12 · 2.3 mi

District: Cherokee County School District

Neighborhood · ZIP 29341These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.88

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.20,982
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,047
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,524
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

Do you own this home?
Claim this home

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

521 Kelly 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 93% of homes in Gaffney 29341
  • Costs less per square foot than 90% of homes in Gaffney 29341
  • Smaller than 89% of homes in Gaffney 29341
  • Has a smaller lot than 79% of homes in Gaffney 29341
  • Older than 82% of homes in Gaffney 29341

What homes are worth in Gaffney 29341

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

This home
$53K$587K

This home is worth more than 7% of homes in Gaffney 29341.

How it measures up in Gaffney 29341

The dot is this home. The mark in the middle is the typical home in Gaffney 29341.

Estimated value$83,217
CheaperTypical $240,602Pricier

Pricier than 7% of homes nearby

Price per ft²$84
CheaperTypical $145Pricier

Pricier than 10% of homes nearby

Living area988 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.46 ac
SmallerTypical 0.98 acBigger

Bigger than 21% of homes nearby

Year built1968
OlderTypical 1991Newer

Newer than 18% of homes nearby

How 521 Kelly St ranks against every home in each area.
MeasureThis homeGaffney 29341Cherokee County
Estimated valuepricier than$83,2177% of homes12% of homes
Price per ft²pricier than$8410% of homes15% of homes
Living areabigger than988 ft²11% of homes18% of homes
Lot sizebigger than0.46 ac21% of homes23% of homes
Year builtnewer than196818% of homes26% of homes

About 521 Kelly St

How much is 521 Kelly St, Gaffney, SC worth?

The TopHap Estimate for 521 Kelly St, Gaffney, SC is $83,217 as of Aug 30, 2026. The likely range is $71,811 to $94,623. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 521 Kelly St, Gaffney, SC?

521 Kelly St, Gaffney, SC has 988 square feet of living space and a 0.46-acre lot.

When was 521 Kelly St, Gaffney, SC built?

521 Kelly St, Gaffney, SC was built in 1968, making it 58 years old. The building has 1 story.

What schools serve 521 Kelly St, Gaffney, SC?

521 Kelly St, Gaffney, SC is assigned to John E. Ewing Middle School (middle), rated D-; Gaffney High School (high), rated D+. All sit in Cherokee County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Kelly St, Gaffney, SC compare to other homes in Gaffney 29341?

Among the 7,506 homes in Gaffney 29341, it is worth more than 7% of them ($83,217 against a typical $240,602), its price per square foot is higher than 10% of them ($84 against a typical $145), it is bigger than 11% of them (988 ft² against a typical 1,552 ft²), its lot is bigger than 21% of them (0.46 ac against a typical 0.98 ac) and it is newer than 18% of them (1968 against a typical 1991). Measured against all of Cherokee County, it is worth more than 12% 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 521 Kelly St, Gaffney, SC?

The 2025 property tax bill for 521 Kelly St, Gaffney, SC was $95. The county assessed it at $2,020.

More homes on Kelly St

Closest homes

More homes in Gaffney 29341

Assigned schools

Explore the area

See this home in context

Open 521 Kelly St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map