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Single Family ResidenceResidential
$186,184$118 / 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 94How 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

421 E RICHARDSON CIR

HARTSVILLE, SC 29550
3
Beds
2
Baths
1,583 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$186K
$174K low$198K high
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.$186,184
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$148,947

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,894 (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.$4,350 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$108,800

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.43
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
89
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
22
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.6%
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.minimal

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
CountyDARLINGTON
Lot (acres)The size of the land the home sits on, from county records.0.52
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Hartsville High SchoolD+
High · Grades 9–12 · 0.4 mi
E
Carolina Elementary SchoolA-
Elementary · Grades 1–5 · 0.4 mi
M
Hartsville Middle SchoolD
Middle · Grades 6–8 · 1.8 mi

District: Darlington County School District

Neighborhood · ZIP 29550These 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.106
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 100.147

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
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.30,063
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.135 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,389
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,733
Average tempThe average temperature here across a full year.62°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%

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

421 E Richardson Cir 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.

  • Older than 84% of homes in Darlington County

What homes are worth in Hartsville 29550

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

This home
$35K$567K

This home is worth more than 57% of homes in Hartsville 29550.

How it measures up in Hartsville 29550

The dot is this home. The mark in the middle is the typical home in Hartsville 29550.

Estimated value$186,184
CheaperTypical $163,314Pricier

Pricier than 57% of homes nearby

Price per ft²$118
CheaperTypical $108Pricier

Pricier than 57% of homes nearby

Living area1,583 ft²
SmallerTypical 1,516 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.52 ac
SmallerTypical 0.68 acBigger

Bigger than 38% of homes nearby

Year built1954
OlderTypical 1979Newer

Newer than 17% of homes nearby

How 421 E Richardson Cir ranks against every home in each area.
MeasureThis homeHartsville 29550Darlington County
Estimated valuepricier than$186,18457% of homes64% of homes
Price per ft²pricier than$11857% of homes64% of homes
Living areabigger than1,583 ft²54% of homes56% of homes
Lot sizebigger than0.52 ac38% of homes39% of homes
Year builtnewer than195417% of homes16% of homes

About 421 E Richardson Cir

How much is 421 E Richardson Cir, Hartsville, SC worth?

The TopHap Estimate for 421 E Richardson Cir, Hartsville, SC is $186,184 as of Jul 14, 2026. The likely range is $174,094 to $198,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 E Richardson Cir, Hartsville, SC last sell?

421 E Richardson Cir, Hartsville, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 421 E Richardson Cir, Hartsville, SC?

421 E Richardson Cir, Hartsville, SC has 3 bedrooms, 2 bathrooms, 1,583 square feet of living space and a 0.52-acre lot.

When was 421 E Richardson Cir, Hartsville, SC built?

421 E Richardson Cir, Hartsville, SC was built in 1954, making it 72 years old. The building has 1 story.

What schools serve 421 E Richardson Cir, Hartsville, SC?

421 E Richardson Cir, Hartsville, SC is assigned to Hartsville High School (high), rated D+; Carolina Elementary School (elementary), rated A-; Hartsville Middle School (middle), rated D. All sit in Darlington County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 E Richardson Cir, Hartsville, SC compare to other homes in Hartsville 29550?

Among the 14,317 homes in Hartsville 29550, it is worth more than 57% of them ($186,184 against a typical $163,314), its price per square foot is higher than 57% of them ($118 against a typical $108), it is bigger than 54% of them (1,583 ft² against a typical 1,516 ft²), its lot is bigger than 38% of them (0.52 ac against a typical 0.68 ac) and it is newer than 17% of them (1954 against a typical 1979). Measured against all of Darlington County, it is worth more than 64% 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 421 E Richardson Cir, Hartsville, SC?

The 2025 property tax bill for 421 E Richardson Cir, Hartsville, SC was $2,894. The county assessed it at $4,350.

Closest homes

More homes in Hartsville 29550

Assigned schools

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