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Single Family ResidentialResidential
$122,151$62 / 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 84How 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

3421 CALDER RD

MULLINS, SC 29574
0
Baths
1,960 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.
1994
Year BuiltThe year the home was originally built, according to county records.

Valuation

$122K
$102K low$142K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$381 (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.$1,066 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,066
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$17,773

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

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 · 2.4 mi
E
North Mullins Primary School
Elementary · Grades PK–2 · 3.1 mi
H
Marion High SchoolF
High · Grades 9–12 · 5.8 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

3421 Calder Rd 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 67% of homes in Mullins 29574
  • Costs less per square foot than 84% of homes in Mullins 29574
  • Bigger than 76% of homes in Mullins 29574
  • Older than 67% of homes in Mullins 29574

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
$21K$400K

This home is worth more than 67% 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$122,151
CheaperTypical $86,444Pricier

Pricier than 67% of homes nearby

Price per ft²$62
CheaperTypical $84Pricier

Pricier than 16% of homes nearby

Living area1,960 ft²
SmallerTypical 1,475 ft²Bigger

Bigger than 76% of homes nearby

Year built1994
OlderTypical 1999Newer

Newer than 33% of homes nearby

How 3421 Calder Rd ranks against every home in each area.
MeasureThis homeMullins 29574Marion County
Estimated valuepricier than$122,15167% of homes67% of homes
Price per ft²pricier than$6216% of homes17% of homes
Living areabigger than1,960 ft²76% of homes75% of homes
Year builtnewer than199433% of homes36% of homes

About 3421 Calder Rd

How much is 3421 Calder Rd, Mullins, SC worth?

The TopHap Estimate for 3421 Calder Rd, Mullins, SC is $122,151 as of Sep 24, 2026. The likely range is $102,119 to $142,183. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3421 Calder Rd, Mullins, SC last sell?

3421 Calder Rd, Mullins, SC last sold on Nov 21, 2019, according to the county's recorded deed.

When was 3421 Calder Rd, Mullins, SC built?

3421 Calder Rd, Mullins, SC was built in 1994, making it 32 years old.

What schools serve 3421 Calder Rd, Mullins, SC?

3421 Calder Rd, 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 3421 Calder Rd, Mullins, SC compare to other homes in Mullins 29574?

Among the 4,774 homes in Mullins 29574, it is worth more than 67% of them ($122,151 against a typical $86,444), its price per square foot is higher than 16% of them ($62 against a typical $84), it is bigger than 76% of them (1,960 ft² against a typical 1,475 ft²) and it is newer than 33% of them (1994 against a typical 1999). Measured against all of Marion County, it is worth more than 67% 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 3421 Calder Rd, Mullins, SC?

The 2025 property tax bill for 3421 Calder Rd, Mullins, SC was $381. The county assessed it at $1,066.

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