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Single Family ResidentialResidential
$70,895$59 / 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 61How 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

421 S BOUNDARY ST

MANNING, SC 29102
0
Baths
1,208 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$71K
$43K low$98K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,602 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,302
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$966
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$26,700

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.56
50
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
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.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
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.14 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.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 Residential
CountyClarendon
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1958
Lot (acres)The size of the land the home sits on, from county records.1.00
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 112 ft²

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.

H
Manning High SchoolC
High · Grades 9–12 · 1.1 mi
M
Manning Junior High SchoolC
Middle · Grades 6–8 · 1.3 mi
E
Manning Early Childhood Center
Elementary · Grades PK–2 · 1.6 mi

District: Clarendon County School District

Neighborhood · ZIP 29102These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.314

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.16,093
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.65 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,663
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$59,685
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Owner Tools

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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

421 S Boundary 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 83% of homes in Manning 29102
  • Costs less per square foot than 88% of homes in Manning 29102
  • Smaller than 69% of homes in Manning 29102
  • Has a bigger lot than 72% of homes in Manning 29102
  • Older than 95% of homes in Manning 29102

What homes are worth in Manning 29102

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

This home
$31K$681K

This home is worth more than 17% of homes in Manning 29102.

How it measures up in Manning 29102

The dot is this home. The mark in the middle is the typical home in Manning 29102.

Estimated value$70,895
CheaperTypical $163,979Pricier

Pricier than 17% of homes nearby

Price per ft²$59
CheaperTypical $116Pricier

Pricier than 12% of homes nearby

Living area1,208 ft²
SmallerTypical 1,493 ft²Bigger

Bigger than 31% of homes nearby

Lot size1 ac
SmallerTypical 1 acBigger

Bigger than 72% of homes nearby

Year built1948
OlderTypical 1990Newer

Newer than 5% of homes nearby

How 421 S Boundary St ranks against every home in each area.
MeasureThis homeManning 29102Clarendon County
Estimated valuepricier than$70,89517% of homes17% of homes
Price per ft²pricier than$5912% of homes12% of homes
Living areabigger than1,208 ft²31% of homes34% of homes
Lot sizebigger than1 ac72% of homes69% of homes
Year builtnewer than19485% of homes5% of homes

About 421 S Boundary St

How much is 421 S Boundary St, Manning, SC worth?

The TopHap Estimate for 421 S Boundary St, Manning, SC is $70,895 as of Aug 30, 2026. The likely range is $43,363 to $98,427. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 S Boundary St, Manning, SC last sell?

421 S Boundary St, Manning, SC last sold on Aug 14, 2024, according to the county's recorded deed.

How big is 421 S Boundary St, Manning, SC?

421 S Boundary St, Manning, SC has 1,208 square feet of living space and a 1.00-acre lot.

When was 421 S Boundary St, Manning, SC built?

421 S Boundary St, Manning, SC was built in 1948, making it 78 years old. The building has 1 story.

What schools serve 421 S Boundary St, Manning, SC?

421 S Boundary St, Manning, SC is assigned to Manning High School (high), rated C; Manning Junior High School (middle), rated C; Manning Early Childhood Center (elementary). All sit in Clarendon County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 S Boundary St, Manning, SC compare to other homes in Manning 29102?

Among the 9,340 homes in Manning 29102, it is worth more than 17% of them ($70,895 against a typical $163,979), its price per square foot is higher than 12% of them ($59 against a typical $116), it is bigger than 31% of them (1,208 ft² against a typical 1,493 ft²), its lot is bigger than 72% of them (1 ac against a typical 1 ac) and it is newer than 5% of them (1948 against a typical 1990). Measured against all of Clarendon County, it is worth more than 17% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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