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Single Family ResidenceResidential
$77,330$87 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

3021 ALLISON ST

FLORENCE, SC 29505
0
Baths
884 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.

Valuation

$77K
$68K low$87K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$146 (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.$280 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$7,000

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.19
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. 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.9 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 Residence
CountyFLORENCE
Lot (acres)The size of the land the home sits on, from county records.0.14
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Greenwood Elementary SchoolC
Elementary · Grades KG–5 · 0.4 mi
H
South Florence High SchoolB-
High · Grades 9–12 · 2.7 mi
M
Southside Middle SchoolC-
Middle · Grades 6–8 · 3.2 mi

District: Florence School District 1

Neighborhood · ZIP 29505These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.218

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.93%
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.15%
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.24,301
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.468 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,970
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,065
Average tempThe average temperature here across a full year.63°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

3021 Allison 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 98% of homes in Florence 29505
  • Costs less per square foot than 94% of homes in Florence 29505
  • Smaller than 98% of homes in Florence 29505
  • Has a smaller lot than 97% of homes in Florence 29505

What homes are worth in Florence 29505

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

This home
$80K$505K

This home is worth more than 2% of homes in Florence 29505.

How it measures up in Florence 29505

The dot is this home. The mark in the middle is the typical home in Florence 29505.

Estimated value$77,330
CheaperTypical $224,312Pricier

Pricier than 2% of homes nearby

Price per ft²$87
CheaperTypical $135Pricier

Pricier than 6% of homes nearby

Living area884 ft²
SmallerTypical 1,667 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.14 ac
SmallerTypical 0.36 acBigger

Bigger than 3% of homes nearby

Year built1994
OlderTypical 1989Newer

Newer than 59% of homes nearby

How 3021 Allison St ranks against every home in each area.
MeasureThis homeFlorence 29505Florence County
Estimated valuepricier than$77,3302% of homes14% of homes
Price per ft²pricier than$876% of homes28% of homes
Living areabigger than884 ft²2% of homes7% of homes
Lot sizebigger than0.14 ac3% of homes6% of homes
Year builtnewer than199459% of homes63% of homes

About 3021 Allison St

How much is 3021 Allison St, Florence, SC worth?

The TopHap Estimate for 3021 Allison St, Florence, SC is $77,330 as of Sep 24, 2026. The likely range is $67,665 to $86,995. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3021 Allison St, Florence, SC last sell?

3021 Allison St, Florence, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3021 Allison St, Florence, SC?

3021 Allison St, Florence, SC has 884 square feet of living space and a 0.14-acre lot.

When was 3021 Allison St, Florence, SC built?

3021 Allison St, Florence, SC was built in 1994, making it 32 years old.

What schools serve 3021 Allison St, Florence, SC?

3021 Allison St, Florence, SC is assigned to Greenwood Elementary School (elementary), rated C; South Florence High School (high), rated B-; Southside Middle School (middle), rated C-. All sit in Florence School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3021 Allison St, Florence, SC compare to other homes in Florence 29505?

Among the 8,860 homes in Florence 29505, it is worth more than 2% of them ($77,330 against a typical $224,312), its price per square foot is higher than 6% of them ($87 against a typical $135), it is bigger than 2% of them (884 ft² against a typical 1,667 ft²), its lot is bigger than 3% of them (0.14 ac against a typical 0.36 ac) and it is newer than 59% of them (1994 against a typical 1989). Measured against all of Florence County, it is worth more than 14% 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 3021 Allison St, Florence, SC?

The 2025 property tax bill for 3021 Allison St, Florence, SC was $146. The county assessed it at $280.

More homes on Allison St

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