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Single Family ResidenceResidential
$429,733$269 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $375,000 on Apr 3, 2023

21 MARTIN ROW

GREENVILLE, SC 29601
3
Beds
3 / 1
Baths
1,600 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.
4,225 ft²
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.

Valuation

$430K
$391K low$469K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$375,000 · Apr 3, 2023
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$429,733
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$343,786

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,521 (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.$15,210 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,670
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$380,360

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.56
59
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.73 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyGreenville
Lot (acres)The size of the land the home sits on, from county records.0.10
HeatingThe type of heating system in the home.None

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.

H
Greenville Senior High SchoolA-
High · Grades 9–12 · 0.7 mi
E
Hollis AcademyD+
Elementary · Grades PK–5 · 0.7 mi
M
Sevier Middle SchoolC+
Middle · Grades 6–8 · 5.8 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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 Martin Row 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 67% of homes in Greenville County
  • Costs more per square foot than 86% of homes in Greenville County
  • Bigger than 73% of homes in Sterling
  • Has a smaller lot than 79% of homes in Greenville County
  • Newer than 98% 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
$193K$2.8M

This home is worth more than 35% 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$429,733
CheaperTypical $579,226Pricier

Pricier than 35% of homes nearby

Price per ft²$269
CheaperTypical $371Pricier

Pricier than 23% of homes nearby

Living area1,600 ft²
SmallerTypical 1,458 ft²Bigger

Bigger than 57% of homes nearby

Lot size4,225 ft²
SmallerTypical 0.12 acBigger

Bigger than 43% of homes nearby

Year built2022
OlderTypical 1984Newer

Newer than 98% of homes nearby

How 21 Martin Row ranks against every home in each area.
MeasureThis homeSterlingGreenville 29601Greenville County
Estimated valuepricier than$429,73348% of homes35% of homes67% of homes
Price per ft²pricier than$26929% of homes23% of homes86% of homes
Living areabigger than1,600 ft²73% of homes57% of homes38% of homes
Lot sizebigger than4,225 ft²31% of homes43% of homes21% of homes
Year builtnewer than202296% of homes98% of homes97% of homes

About 21 Martin Row

How much is 21 Martin Row, Greenville, SC worth?

The TopHap Estimate for 21 Martin Row, Greenville, SC is $429,733 as of Jul 14, 2026. The likely range is $390,537 to $468,929. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Martin Row, Greenville, SC last sell?

21 Martin Row, Greenville, SC last sold on Apr 3, 2023 for $375,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21 Martin Row, Greenville, SC?

21 Martin Row, Greenville, SC has 3 bedrooms, 3 bathrooms, 1,600 square feet of living space and a 0.10-acre lot.

When was 21 Martin Row, Greenville, SC built?

21 Martin Row, Greenville, SC was built in 2022, making it 4 years old.

What schools serve 21 Martin Row, Greenville, SC?

21 Martin Row, Greenville, SC is assigned to Greenville Senior High School (high), rated A-; Hollis Academy (elementary), rated D+; Sevier Middle School (middle), rated C+. All sit in Greenville County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Martin Row, Greenville, SC compare to other homes in Greenville 29601?

Among the 4,111 homes in Greenville 29601, it is worth more than 35% of them ($429,733 against a typical $579,226), its price per square foot is higher than 23% of them ($269 against a typical $371), it is bigger than 57% of them (1,600 ft² against a typical 1,458 ft²), its lot is bigger than 43% of them (4,225 ft² against a typical 0.12 ac) and it is newer than 98% of them (2022 against a typical 1984). Measured against all of Greenville County, it is worth more than 67% 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 Martin Row, Greenville, SC?

The 2025 property tax bill for 21 Martin Row, Greenville, SC was $3,521. The county assessed it at $15,210.

More homes on Martin Row

Closest homes

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Assigned schools

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