Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$2,583,199$776 / 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 90How 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
Last sold for $1,195,000 on Aug 11, 2017

18 S MAIN ST UNIT 403

GREENVILLE, SC 29601
Building report
3
Beds
5 / 2
Baths
3,330 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.
2009
Year BuiltThe year the home was originally built, according to county records.

Valuation

$2.6M
$2.3M low$2.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,195,000 · Aug 11, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,757 (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.$56,280 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,880
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,623,480

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyGreenville
HeatingThe type of heating system in the home.None

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.

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

E
A. J. Whittenberg Elementary SchoolC+
Elementary · Grades KG–5 · 0.6 mi
H
Greenville Senior High SchoolA-
High · Grades 9–12 · 0.9 mi
M
League AcademyB-
Middle · Grades 6–8 · 2.6 mi

District: Greenville County School District

Neighborhood · ZIP 29601These 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.170
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.94

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.14,630
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,351 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,993
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,499
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.54 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

18 S Main St Unit 403 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.

  • Among the most valuable homes in Greenville County
  • Among the highest price per square foot in Greenville County
  • Bigger than 91% of homes in Greenville County
  • Newer than 80% of homes in Greenville 29601

What homes are worth in Greenville 29601

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

This home
$189K$2.8M

This home is worth more than 98% of homes in Greenville 29601.

How it measures up in Greenville 29601

The dot is this home. The mark in the middle is the typical home in Greenville 29601.

Estimated value$2,583,199
CheaperTypical $590,982Pricier

Pricier than 98% of homes nearby

Price per ft²$776
CheaperTypical $373Pricier

Pricier than 95% of homes nearby

Living area3,330 ft²
SmallerTypical 1,459 ft²Bigger

Bigger than 90% of homes nearby

Year built2009
OlderTypical 1984Newer

Newer than 80% of homes nearby

How 18 S Main St Unit 403 ranks against every home in each area.
MeasureThis homeGreenville 29601Greenville County
Estimated valuepricier than$2,583,19998% of homesalmost all homes
Price per ft²pricier than$77695% of homesalmost all homes
Living areabigger than3,330 ft²90% of homes91% of homes
Year builtnewer than200980% of homes79% of homes

About 18 S Main St Unit 403

How much is 18 S Main St Unit 403, Greenville, SC worth?

The TopHap Estimate for 18 S Main St Unit 403, Greenville, SC is $2,583,199 as of Aug 30, 2026. The likely range is $2,328,296 to $2,838,101. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 S Main St Unit 403, Greenville, SC last sell?

18 S Main St Unit 403, Greenville, SC last sold on Aug 11, 2017 for $1,195,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 18 S Main St Unit 403, Greenville, SC?

18 S Main St Unit 403, Greenville, SC has 3 bedrooms, 5 bathrooms and 3,330 square feet of living space.

When was 18 S Main St Unit 403, Greenville, SC built?

18 S Main St Unit 403, Greenville, SC was built in 2009, making it 17 years old.

What schools serve 18 S Main St Unit 403, Greenville, SC?

18 S Main St Unit 403, Greenville, SC is assigned to A. J. Whittenberg Elementary School (elementary), rated C+; Greenville Senior High School (high), rated A-; League Academy (middle), rated B-. All sit in Greenville County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 S Main St Unit 403, Greenville, SC compare to other homes in Greenville 29601?

Among the 4,111 homes in Greenville 29601, it is worth more than 98% of them ($2,583,199 against a typical $590,982), its price per square foot is higher than 95% of them ($776 against a typical $373), it is bigger than 90% of them (3,330 ft² against a typical 1,459 ft²) and it is newer than 80% of them (2009 against a typical 1984). Measured against all of Greenville County, it is worth more than almost all 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 S Main St Unit 403, Greenville, SC?

The 2025 property tax bill for 18 S Main St Unit 403, Greenville, SC was $10,757. The county assessed it at $56,280.

More homes on S Main St Unit 403

Closest homes

More homes in Greenville 29601

Assigned schools

Explore the area

See this home in context

Open 18 S Main St Unit 403 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