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Single Family ResidentialResidential
$107,672$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 89How 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 $46,500 on Dec 1, 2022

320 ONEAL ST

MULLINS, SC 29574
3
Beds
2
Baths
1,232 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.
2010
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$108K
$95K low$120K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$46,500 · Dec 1, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$195 (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.$2,937 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$220
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,717
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,937
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$73,414

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyMarion
HeatingThe type of heating system in the home.None

Foreclosure Filings(1)

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

M
Palmetto Middle SchoolD-
Middle · Grades 6–8 · 0.1 mi
E
North Mullins Primary School
Elementary · Grades PK–2 · 1.0 mi
H
Marion High SchoolF
High · Grades 9–12 · 7.9 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

320 Oneal 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.

  • Smaller than 70% of homes in Mullins 29574
  • Newer than 82% 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
$20K$383K

This home is worth more than 62% 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$107,672
CheaperTypical $85,927Pricier

Pricier than 62% of homes nearby

Price per ft²$87
CheaperTypical $84Pricier

Pricier than 55% of homes nearby

Living area1,232 ft²
SmallerTypical 1,472 ft²Bigger

Bigger than 30% of homes nearby

Year built2010
OlderTypical 1999Newer

Newer than 76% of homes nearby

How 320 Oneal St ranks against every home in each area.
MeasureThis homeMullins 29574Marion County
Estimated valuepricier than$107,67262% of homes62% of homes
Price per ft²pricier than$8755% of homes49% of homes
Living areabigger than1,232 ft²30% of homes30% of homes
Year builtnewer than201076% of homes82% of homes

About 320 Oneal St

How much is 320 Oneal St, Mullins, SC worth?

The TopHap Estimate for 320 Oneal St, Mullins, SC is $107,672 as of Sep 24, 2026. The likely range is $95,493 to $119,851. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Oneal St, Mullins, SC last sell?

320 Oneal St, Mullins, SC last sold on Dec 1, 2022 for $46,500, according to the county's recorded deed.

How big is 320 Oneal St, Mullins, SC?

320 Oneal St, Mullins, SC has 3 bedrooms, 2 bathrooms and 1,232 square feet of living space.

When was 320 Oneal St, Mullins, SC built?

320 Oneal St, Mullins, SC was built in 2010, making it 16 years old. The building has 1 story.

What schools serve 320 Oneal St, Mullins, SC?

320 Oneal St, Mullins, SC is assigned to Palmetto Middle School (middle), rated D-; North Mullins Primary School (elementary); 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 320 Oneal St, Mullins, SC compare to other homes in Mullins 29574?

Among the 4,774 homes in Mullins 29574, it is worth more than 62% of them ($107,672 against a typical $85,927), its price per square foot is higher than 55% of them ($87 against a typical $84), it is bigger than 30% of them (1,232 ft² against a typical 1,472 ft²) and it is newer than 76% of them (2010 against a typical 1999). Measured against all of Marion County, it is worth more than 62% 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 320 Oneal St, Mullins, SC?

The 2025 property tax bill for 320 Oneal St, Mullins, SC was $195. The county assessed it at $2,937.

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See this home in context

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