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Residential (General/Single)Residential
$104,629$63 / 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 71How 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
Last sold for $2,850 on May 6, 2020

509 N MAIN ST

MULLINS, SC 29574
3
Beds
1
Baths
1,656 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
StoriesHow many floors the home has above ground.

Valuation

$105K
$74K low$135K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,850 · May 6, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,415 (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.$3,960 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$66,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 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.Residential (General/Single)
CountyMarion
HeatingThe type of heating system in the home.None

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.

E
North Mullins Primary School
Elementary · Grades PK–2 · 0.6 mi
M
Palmetto Middle SchoolD-
Middle · Grades 6–8 · 0.7 mi
H
Marion High SchoolF
High · Grades 9–12 · 8.6 mi

District: Marion School District 10

Neighborhood · ZIP 29574These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.163

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.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.10,311
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.104 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,229
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$56,803
Average tempThe average temperature here across a full year.63°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%

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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

509 N Main 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 more than 66% of homes in Mullins 29574
  • Costs less per square foot than 70% of homes in Marion County

What homes are worth in Mullins 29574

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

This home
$19K$345K

This home is worth more than 66% of homes in Mullins 29574.

How it measures up in Mullins 29574

The dot is this home. The mark in the middle is the typical home in Mullins 29574.

Estimated value$104,629
CheaperTypical $72,784Pricier

Pricier than 66% of homes nearby

Price per ft²$63
CheaperTypical $72Pricier

Pricier than 35% of homes nearby

Living area1,656 ft²
SmallerTypical 1,460 ft²Bigger

Bigger than 62% of homes nearby

How 509 N Main St ranks against every home in each area.
MeasureThis homeMullins 29574Marion County
Estimated valuepricier than$104,62966% of homes66% of homes
Price per ft²pricier than$6335% of homes30% of homes
Living areabigger than1,656 ft²62% of homes60% of homes

About 509 N Main St

How much is 509 N Main St, Mullins, SC worth?

The TopHap Estimate for 509 N Main St, Mullins, SC is $104,629 as of Aug 30, 2026. The likely range is $73,835 to $135,423. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 N Main St, Mullins, SC last sell?

509 N Main St, Mullins, SC last sold on May 6, 2020 for $2,850, according to the county's recorded deed.

How big is 509 N Main St, Mullins, SC?

509 N Main St, Mullins, SC has 3 bedrooms, 1 bathrooms and 1,656 square feet of living space.

What schools serve 509 N Main St, Mullins, SC?

509 N Main St, Mullins, SC is assigned to North Mullins Primary School (elementary); Palmetto Middle School (middle), rated D-; Marion High School (high), rated F. All sit in Marion School District 10. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 N Main St, Mullins, SC compare to other homes in Mullins 29574?

Among the 4,774 homes in Mullins 29574, it is worth more than 66% of them ($104,629 against a typical $72,784), its price per square foot is higher than 35% of them ($63 against a typical $72) and it is bigger than 62% of them (1,656 ft² against a typical 1,460 ft²). Measured against all of Marion County, it is worth more than 66% 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 509 N Main St, Mullins, SC?

The 2025 property tax bill for 509 N Main St, Mullins, SC was $1,415. The county assessed it at $3,960.

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