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Single Family ResidenceResidential
$175,000$112 / 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 97How 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
Last sold for $175,000 on Sep 4, 2026

3501 S IRBY ST

FLORENCE, SC 29505
3
Beds
2
Baths
1,556 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.
1.73 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.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$175K
$170K low$180K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Sep 4, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,790 (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.$6,170 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,262
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,908
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,274

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
47
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
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.12 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
Lot (acres)The size of the land the home sits on, from county records.1.73
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.

H
South Florence High SchoolD+
High · Grades 9–12 · 0.5 mi
E
Savannah Grove Elementary School
Elementary · Grades KG–5 · 3.1 mi
M
Sneed Middle SchoolB+
Middle · Grades 6–8 · 5.1 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

3501 S Irby 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 72% of homes in Florence 29505
  • Costs less per square foot than 75% of homes in Florence 29505
  • Has a bigger lot than 92% of homes in Florence 29505
  • Older 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
$79K$507K

This home is worth more than 28% 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$175,000
CheaperTypical $224,975Pricier

Pricier than 28% of homes nearby

Price per ft²$112
CheaperTypical $134Pricier

Pricier than 25% of homes nearby

Living area1,556 ft²
SmallerTypical 1,674 ft²Bigger

Bigger than 41% of homes nearby

Lot size1.73 ac
SmallerTypical 0.36 acBigger

Bigger than 92% of homes nearby

Year built1954
OlderTypical 1989Newer

Newer than 3% of homes nearby

How 3501 S Irby St ranks against every home in each area.
MeasureThis homeFlorence 29505Florence County
Estimated valuepricier than$175,00028% of homes48% of homes
Price per ft²pricier than$11225% of homes48% of homes
Living areabigger than1,556 ft²41% of homes52% of homes
Lot sizebigger than1.73 ac92% of homes86% of homes
Year builtnewer than19543% of homes14% of homes

About 3501 S Irby St

How much is 3501 S Irby St, Florence, SC worth?

The TopHap Estimate for 3501 S Irby St, Florence, SC is $175,000 as of Sep 24, 2026. The likely range is $170,073 to $179,927. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3501 S Irby St, Florence, SC last sell?

3501 S Irby St, Florence, SC last sold on Sep 4, 2026 for $175,000, according to the county's recorded deed.

How big is 3501 S Irby St, Florence, SC?

3501 S Irby St, Florence, SC has 3 bedrooms, 2 bathrooms, 1,556 square feet of living space and a 1.73-acre lot.

When was 3501 S Irby St, Florence, SC built?

3501 S Irby St, Florence, SC was built in 1954, making it 72 years old. It is a conventional home. The building has 1 story.

What schools serve 3501 S Irby St, Florence, SC?

3501 S Irby St, Florence, SC is assigned to South Florence High School (high), rated D+; Savannah Grove Elementary School (elementary); Sneed Middle School (middle), rated B+. All sit in Florence School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3501 S Irby St, Florence, SC compare to other homes in Florence 29505?

Among the 8,860 homes in Florence 29505, it is worth more than 28% of them ($175,000 against a typical $224,975), its price per square foot is higher than 25% of them ($112 against a typical $134), it is bigger than 41% of them (1,556 ft² against a typical 1,674 ft²), its lot is bigger than 92% of them (1.73 ac against a typical 0.36 ac) and it is newer than 3% of them (1954 against a typical 1989). Measured against all of Florence County, it is worth more than 48% 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 3501 S Irby St, Florence, SC?

The 2025 property tax bill for 3501 S Irby St, Florence, SC was $2,790. The county assessed it at $6,170.

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