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Single Family ResidenceResidential
$86,164$88 / 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 89How 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 $99,500 on Jun 30, 2022

20 ASTER ST

COLUMBIA, SC 29201
3
Beds
1
Baths
975 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.
3,485 ft²
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$86K
$77K low$95K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$99,500 · Jun 30, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,336 (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.$74,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$67,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$74,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$74,700

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.45
36
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.
90
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
75
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountyRICHLAND
Lot (acres)The size of the land the home sits on, from county records.0.08
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 60 ft²

Transaction History(6)

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
South Kilbourne Elementary SchoolB-
Elementary · Grades PK–5 · 0.8 mi
M
Hand Middle SchoolC+
Middle · Grades 6–8 · 2.2 mi
H
Dreher High SchoolB+
High · Grades 9–12 · 2.4 mi

District: Richland School District 1

Neighborhood · ZIP 29201These 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.161
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.146

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.33%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.27,025
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,221 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,040
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,834
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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

20 Aster 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 96% of homes in Columbia 29201
  • Costs less per square foot than 88% of homes in Richland County
  • Smaller than 93% of homes in Richland County
  • Has a smaller lot than 92% of homes in Richland County
  • Older than 71% of homes in Richland County

What homes are worth in Columbia 29201

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

This home
$69K$775K

This home is worth more than 4% of homes in Columbia 29201.

How it measures up in Columbia 29201

The dot is this home. The mark in the middle is the typical home in Columbia 29201.

Estimated value$86,164
CheaperTypical $270,011Pricier

Pricier than 4% of homes nearby

Price per ft²$88
CheaperTypical $191Pricier

Pricier than 20% of homes nearby

Living area975 ft²
SmallerTypical 1,601 ft²Bigger

Bigger than 10% of homes nearby

Lot size3,485 ft²
SmallerTypical 0.12 acBigger

Bigger than 41% of homes nearby

Year built1969
OlderTypical 1967Newer

Newer than 52% of homes nearby

How 20 Aster St ranks against every home in each area.
MeasureThis homeColumbia 29201Richland County
Estimated valuepricier than$86,1644% of homes8% of homes
Price per ft²pricier than$8820% of homes12% of homes
Living areabigger than975 ft²10% of homes7% of homes
Lot sizebigger than3,485 ft²41% of homes8% of homes
Year builtnewer than196952% of homes29% of homes

About 20 Aster St

How much is 20 Aster St, Columbia, SC worth?

The TopHap Estimate for 20 Aster St, Columbia, SC is $86,164 as of Aug 30, 2026. The likely range is $77,092 to $95,236. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Aster St, Columbia, SC last sell?

20 Aster St, Columbia, SC last sold on Jun 30, 2022 for $99,500, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 20 Aster St, Columbia, SC?

20 Aster St, Columbia, SC has 3 bedrooms, 1 bathrooms, 975 square feet of living space and a 0.08-acre lot.

When was 20 Aster St, Columbia, SC built?

20 Aster St, Columbia, SC was built in 1969, making it 57 years old. It is a raised ranch home. The building has 1 story.

What schools serve 20 Aster St, Columbia, SC?

20 Aster St, Columbia, SC is assigned to South Kilbourne Elementary School (elementary), rated B-; Hand Middle School (middle), rated C+; Dreher High School (high), rated B+. All sit in Richland School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Aster St, Columbia, SC compare to other homes in Columbia 29201?

Among the 5,287 homes in Columbia 29201, it is worth more than 4% of them ($86,164 against a typical $270,011), its price per square foot is higher than 20% of them ($88 against a typical $191), it is bigger than 10% of them (975 ft² against a typical 1,601 ft²), its lot is bigger than 41% of them (3,485 ft² against a typical 0.12 ac) and it is newer than 52% of them (1969 against a typical 1967). Measured against all of Richland County, it is worth more than 8% 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 20 Aster St, Columbia, SC?

The 2025 property tax bill for 20 Aster St, Columbia, SC was $2,336. The county assessed it at $74,700.

More homes on Aster St

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Assigned schools

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