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Single Family ResidenceResidential
$317,845$208 / 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 97How 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

504 HARNESS TRL

SIMPSONVILLE, SC 29681
3
Beds
2
Baths
1,530 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$318K
$308K low$328K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$778 (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.$7,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$263,710

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
CountyGreenville
Lot (acres)The size of the land the home sits on, from county records.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Heat Pump
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.Garage, Attached

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.

E
Mauldin Elementary School
Elementary · Grades PK–5 · 0.6 mi
M
Mauldin Middle SchoolA
Middle · Grades 6–8 · 0.8 mi
H
Mauldin High SchoolA-
High · Grades 9–12 · 1.8 mi

District: Greenville County School District

Neighborhood · ZIP 29681These 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.40
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 100.91

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
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.65,247
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,563 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,869
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,013
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

504 Harness Trl 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 74% of homes in Simpsonville 29681
  • Costs more per square foot than 77% of homes in Simpsonville 29681
  • Smaller than 84% of homes in Simpsonville 29681
  • Has a bigger lot than 69% of homes in Simpsonville 29681
  • Older than 85% of homes in Simpsonville 29681

What homes are worth in Simpsonville 29681

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

This home
$196K$1.3M

This home is worth more than 26% of homes in Simpsonville 29681.

How it measures up in Simpsonville 29681

The dot is this home. The mark in the middle is the typical home in Simpsonville 29681.

Estimated value$317,845
CheaperTypical $406,064Pricier

Pricier than 26% of homes nearby

Price per ft²$208
CheaperTypical $181Pricier

Pricier than 77% of homes nearby

Living area1,530 ft²
SmallerTypical 2,342 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.3 ac
SmallerTypical 0.21 acBigger

Bigger than 69% of homes nearby

Year built1983
OlderTypical 2002Newer

Newer than 15% of homes nearby

How 504 Harness Trl ranks against every home in each area.
MeasureThis homeSimpsonville 29681Greenville County
Estimated valuepricier than$317,84526% of homes43% of homes
Price per ft²pricier than$20877% of homes68% of homes
Living areabigger than1,530 ft²16% of homes34% of homes
Lot sizebigger than0.3 ac69% of homes56% of homes
Year builtnewer than198315% of homes39% of homes

About 504 Harness Trl

How much is 504 Harness Trl, Simpsonville, SC worth?

The TopHap Estimate for 504 Harness Trl, Simpsonville, SC is $317,845 as of Sep 24, 2026. The likely range is $308,183 to $327,507. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 504 Harness Trl, Simpsonville, SC?

504 Harness Trl, Simpsonville, SC has 3 bedrooms, 2 bathrooms, 1,530 square feet of living space and a 0.30-acre lot.

When was 504 Harness Trl, Simpsonville, SC built?

504 Harness Trl, Simpsonville, SC was built in 1983, making it 43 years old. It is a conventional home. The building has 1 story.

What schools serve 504 Harness Trl, Simpsonville, SC?

504 Harness Trl, Simpsonville, SC is assigned to Mauldin Elementary School (elementary); Mauldin Middle School (middle), rated A; Mauldin High School (high), rated A-. All sit in Greenville County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 504 Harness Trl, Simpsonville, SC compare to other homes in Simpsonville 29681?

Among the 23,870 homes in Simpsonville 29681, it is worth more than 26% of them ($317,845 against a typical $406,064), its price per square foot is higher than 77% of them ($208 against a typical $181), it is bigger than 16% of them (1,530 ft² against a typical 2,342 ft²), its lot is bigger than 69% of them (0.3 ac against a typical 0.21 ac) and it is newer than 15% of them (1983 against a typical 2002). Measured against all of Greenville County, it is worth more than 43% 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 504 Harness Trl, Simpsonville, SC?

The 2025 property tax bill for 504 Harness Trl, Simpsonville, SC was $778. The county assessed it at $7,550.

More homes on Harness Trl

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Assigned schools

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