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Single Family ResidenceResidential
$845,208$384 / 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 88How 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

121 PENN ST

GREENVILLE, SC 29605
3
Beds
3 / 1
Baths
2,200 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.
0.77 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$845K
$745K low$945K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,843 (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.$16,510 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,450
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,060
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$683,630

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.0.77
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Blythe Academy of LanguagesB
Elementary · Grades PK–5 · 0.8 mi
M
Hughes Academy of Science and TechnologyC
Middle · Grades 6–8 · 1.1 mi
H
Greenville Senior High SchoolA-
High · Grades 9–12 · 1.7 mi

District: Greenville County School District

Neighborhood · ZIP 29605These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.38,536
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,499 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,425
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,223
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.53 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

121 Penn 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 more than 93% of homes in Greenville County
  • Costs more per square foot than 96% of homes in Greenville County
  • Bigger than 76% of homes in Greenville 29605
  • Has a bigger lot than 96% of homes in Greenville 29605
  • Older than 91% of homes in Greenville County

What homes are worth in Greenville 29605

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

This home
$118K$1.7M

This home is worth more than 85% of homes in Greenville 29605.

How it measures up in Greenville 29605

The dot is this home. The mark in the middle is the typical home in Greenville 29605.

Estimated value$845,208
CheaperTypical $303,548Pricier

Pricier than 85% of homes nearby

Price per ft²$384
CheaperTypical $183Pricier

Pricier than 87% of homes nearby

Living area2,200 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.77 ac
SmallerTypical 0.23 acBigger

Bigger than 96% of homes nearby

Year built1955
OlderTypical 1969Newer

Newer than 21% of homes nearby

How 121 Penn St ranks against every home in each area.
MeasureThis homeGreenville 29605Greenville County
Estimated valuepricier than$845,20885% of homes93% of homes
Price per ft²pricier than$38487% of homes96% of homes
Living areabigger than2,200 ft²76% of homes66% of homes
Lot sizebigger than0.77 ac96% of homes83% of homes
Year builtnewer than195521% of homes9% of homes

About 121 Penn St

How much is 121 Penn St, Greenville, SC worth?

The TopHap Estimate for 121 Penn St, Greenville, SC is $845,208 as of Aug 30, 2026. The likely range is $744,923 to $945,493. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 121 Penn St, Greenville, SC?

121 Penn St, Greenville, SC has 3 bedrooms, 3 bathrooms, 2,200 square feet of living space and a 0.77-acre lot.

When was 121 Penn St, Greenville, SC built?

121 Penn St, Greenville, SC was built in 1955, making it 71 years old. It is a conventional home. The building has 1 story.

What schools serve 121 Penn St, Greenville, SC?

121 Penn St, Greenville, SC is assigned to Blythe Academy of Languages (elementary), rated B; Hughes Academy of Science and Technology (middle), rated C; Greenville Senior 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 121 Penn St, Greenville, SC compare to other homes in Greenville 29605?

Among the 15,765 homes in Greenville 29605, it is worth more than 85% of them ($845,208 against a typical $303,548), its price per square foot is higher than 87% of them ($384 against a typical $183), it is bigger than 76% of them (2,200 ft² against a typical 1,568 ft²), its lot is bigger than 96% of them (0.77 ac against a typical 0.23 ac) and it is newer than 21% of them (1955 against a typical 1969). Measured against all of Greenville County, it is worth more than 93% 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 121 Penn St, Greenville, SC?

The 2025 property tax bill for 121 Penn St, Greenville, SC was $2,843. The county assessed it at $16,510.

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