Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$293,020$236 / 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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $290,000 on May 1, 2026

21 HAYNES ST

PIEDMONT, SC 29673
0
Baths
1,240 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Valuation

$293K
$230K low$356K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$290,000 · May 1, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,724 (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.$4,650 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,650
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$77,390

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyANDERSON
Lot (acres)The size of the land the home sits on, from county records.0.33
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
Wren Elementary School
Elementary · Grades PK–5 · 4.9 mi
H
Wren High SchoolB+
High · Grades 9–12 · 5.0 mi
M
Wren Middle SchoolB
Middle · Grades 6–8 · 5.0 mi

District: Anderson School District 1

Neighborhood · ZIP 29673These 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.103
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 100.95

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.34,716
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.489 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,560
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,279
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

21 Haynes 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 92% of homes in Piedmont 29673
  • Smaller than 83% of homes in Piedmont 29673
  • Has a smaller lot than 74% of homes in Anderson County

What homes are worth in Piedmont 29673

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

This home
$102K$1.1M

This home is worth more than 47% of homes in Piedmont 29673.

How it measures up in Piedmont 29673

The dot is this home. The mark in the middle is the typical home in Piedmont 29673.

Estimated value$293,020
CheaperTypical $301,060Pricier

Pricier than 47% of homes nearby

Price per ft²$236
CheaperTypical $163Pricier

Pricier than 92% of homes nearby

Living area1,240 ft²
SmallerTypical 1,761 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.33 ac
SmallerTypical 0.51 acBigger

Bigger than 40% of homes nearby

How 21 Haynes St ranks against every home in each area.
MeasureThis homePiedmont 29673Anderson County
Estimated valuepricier than$293,02047% of homes59% of homes
Price per ft²pricier than$23692% of homes92% of homes
Living areabigger than1,240 ft²17% of homes27% of homes
Lot sizebigger than0.33 ac40% of homes26% of homes

About 21 Haynes St

How much is 21 Haynes St, Piedmont, SC worth?

The TopHap Estimate for 21 Haynes St, Piedmont, SC is $293,020 as of Oct 21, 2026. The likely range is $230,249 to $355,791. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Haynes St, Piedmont, SC last sell?

21 Haynes St, Piedmont, SC last sold on May 1, 2026 for $290,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21 Haynes St, Piedmont, SC?

21 Haynes St, Piedmont, SC has 1,240 square feet of living space and a 0.33-acre lot.

What schools serve 21 Haynes St, Piedmont, SC?

21 Haynes St, Piedmont, SC is assigned to Wren Elementary School (elementary); Wren High School (high), rated B+; Wren Middle School (middle), rated B. All sit in Anderson School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Haynes St, Piedmont, SC compare to other homes in Piedmont 29673?

Among the 11,888 homes in Piedmont 29673, it is worth more than 47% of them ($293,020 against a typical $301,060), its price per square foot is higher than 92% of them ($236 against a typical $163), it is bigger than 17% of them (1,240 ft² against a typical 1,761 ft²) and its lot is bigger than 40% of them (0.33 ac against a typical 0.51 ac). Measured against all of Anderson County, it is worth more than 59% 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 21 Haynes St, Piedmont, SC?

The 2025 property tax bill for 21 Haynes St, Piedmont, SC was $1,724. The county assessed it at $4,650.

More homes on Haynes St

Closest homes

More homes in Piedmont 29673

Assigned schools

Explore the area

See this home in context

Open 21 Haynes 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