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Single Family ResidenceResidential
$29,337$24 / 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 56How 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

507 WALNUT ST

FLORENCE, SC 29506
3
Beds
1
Baths
1,224 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$29K
$16K low$42K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$612 (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.$1,304 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,154
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$32,616

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.21
59
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
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.23 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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyFLORENCE
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.1975
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Greenwood Elementary School
Elementary · Grades KG–5 · 3.5 mi
H
South Florence High SchoolD+
High · Grades 9–12 · 4.0 mi
M
Southside Middle SchoolA-
Middle · Grades 6–8 · 4.5 mi

District: Florence School District 1

Neighborhood · ZIP 29506These 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.139
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 100.192

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
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.20,768
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.156 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,294
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,093
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

507 Walnut 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.

  • Among the least valuable homes in Florence County
  • Among the lowest price per square foot in Florence County
  • Smaller than 68% of homes in Florence County
  • Has a smaller lot than 88% of homes in Florence County
  • Older than 97% of homes in Florence County

What homes are worth in Florence 29506

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

This home
$30K$560K

This home is worth more than 2% of homes in Florence 29506.

How it measures up in Florence 29506

The dot is this home. The mark in the middle is the typical home in Florence 29506.

Estimated value$29,337
CheaperTypical $126,084Pricier

Pricier than 2% of homes nearby

Price per ft²$24
CheaperTypical $94Pricier

Cheaper than almost all homes nearby

Living area1,224 ft²
SmallerTypical 1,350 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.17 ac
SmallerTypical 0.34 acBigger

Bigger than 18% of homes nearby

Year built1930
OlderTypical 1973Newer

Newer than 4% of homes nearby

How 507 Walnut St ranks against every home in each area.
MeasureThis homeFlorence 29506Florence County
Estimated valuepricier than$29,3372% of homesalmost no homes
Price per ft²pricier than$24almost no homesalmost no homes
Living areabigger than1,224 ft²40% of homes32% of homes
Lot sizebigger than0.17 ac18% of homes12% of homes
Year builtnewer than19304% of homes3% of homes

About 507 Walnut St

How much is 507 Walnut St, Florence, SC worth?

The TopHap Estimate for 507 Walnut St, Florence, SC is $29,337 as of Sep 24, 2026. The likely range is $16,428 to $42,246. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 507 Walnut St, Florence, SC last sell?

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

How big is 507 Walnut St, Florence, SC?

507 Walnut St, Florence, SC has 3 bedrooms, 1 bathrooms, 1,224 square feet of living space and a 0.17-acre lot.

When was 507 Walnut St, Florence, SC built?

507 Walnut St, Florence, SC was built in 1930, making it 96 years old. It is a conventional home. The building has 1 story.

What schools serve 507 Walnut St, Florence, SC?

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

How does 507 Walnut St, Florence, SC compare to other homes in Florence 29506?

Among the 6,598 homes in Florence 29506, it is worth more than 2% of them ($29,337 against a typical $126,084), its price per square foot is higher than almost none of them ($24 against a typical $94), it is bigger than 40% of them (1,224 ft² against a typical 1,350 ft²), its lot is bigger than 18% of them (0.17 ac against a typical 0.34 ac) and it is newer than 4% of them (1930 against a typical 1973). Measured against all of Florence County, it is worth more than almost no 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 507 Walnut St, Florence, SC?

The 2025 property tax bill for 507 Walnut St, Florence, SC was $612. The county assessed it at $1,304.

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Assigned schools

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