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Single Family ResidenceResidential
$248,065$145 / 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 93How 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

18 KNOX ST

GREENVILLE, SC 29605
3
Beds
2 / 1
Baths
1,706 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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.

Valuation

$248K
$230K low$267K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$769 (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.$4,810 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,140
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,670
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,180
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$190,290

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.Ranch
CountyGreenville
Lot (acres)The size of the land the home sits on, from county records.0.31
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes

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

E
Thomas E. Kerns Elementary School
Elementary · Grades KG–5 · 0.3 mi
H
Southside High SchoolD
High · Grades 9–12 · 0.3 mi
M
Hughes Academy of Science and TechnologyA
Middle · Grades 6–8 · 1.3 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

18 Knox 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 78% of homes in Greenville County
  • Costs less per square foot than 87% of homes in Greenville County
  • Has a bigger lot than 72% of homes in Greenville 29605
  • Older than 72% 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
$120K$1.9M

This home is worth more than 32% 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$248,065
CheaperTypical $306,230Pricier

Pricier than 32% of homes nearby

Price per ft²$145
CheaperTypical $186Pricier

Pricier than 17% of homes nearby

Living area1,706 ft²
SmallerTypical 1,572 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.31 ac
SmallerTypical 0.23 acBigger

Bigger than 72% of homes nearby

Year built1971
OlderTypical 1969Newer

Newer than 53% of homes nearby

How 18 Knox St ranks against every home in each area.
MeasureThis homeGreenville 29605Greenville County
Estimated valuepricier than$248,06532% of homes22% of homes
Price per ft²pricier than$14517% of homes13% of homes
Living areabigger than1,706 ft²56% of homes44% of homes
Lot sizebigger than0.31 ac72% of homes57% of homes
Year builtnewer than197153% of homes28% of homes

About 18 Knox St

How much is 18 Knox St, Greenville, SC worth?

The TopHap Estimate for 18 Knox St, Greenville, SC is $248,065 as of Sep 24, 2026. The likely range is $229,501 to $266,629. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Knox St, Greenville, SC last sell?

18 Knox St, Greenville, SC last sold on Jul 27, 1972, according to the county's recorded deed.

How big is 18 Knox St, Greenville, SC?

18 Knox St, Greenville, SC has 3 bedrooms, 2 bathrooms, 1,706 square feet of living space and a 0.31-acre lot.

When was 18 Knox St, Greenville, SC built?

18 Knox St, Greenville, SC was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 18 Knox St, Greenville, SC?

18 Knox St, Greenville, SC is assigned to Thomas E. Kerns Elementary School (elementary); Southside High School (high), rated D; Hughes Academy of Science and Technology (middle), rated A. All sit in Greenville County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Knox St, Greenville, SC compare to other homes in Greenville 29605?

Among the 15,765 homes in Greenville 29605, it is worth more than 32% of them ($248,065 against a typical $306,230), its price per square foot is higher than 17% of them ($145 against a typical $186), it is bigger than 56% of them (1,706 ft² against a typical 1,572 ft²), its lot is bigger than 72% of them (0.31 ac against a typical 0.23 ac) and it is newer than 53% of them (1971 against a typical 1969). Measured against all of Greenville County, it is worth more than 22% 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 18 Knox St, Greenville, SC?

The 2025 property tax bill for 18 Knox St, Greenville, SC was $769. The county assessed it at $4,810.

More homes on Knox St

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Assigned schools

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