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Single Family ResidentialResidential
$81,694$46 / 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 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

123 NORTHSIDE AVE

MULLINS, SC 29574
3
Beds
1
Baths
1,760 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

$82K
$59K low$104K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$695 (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.$1,587 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,587
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$26,450

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.

E
North Mullins Primary School
Elementary · Grades PK–2 · 0.3 mi
M
Palmetto Middle School
Middle · Grades 6–8 · 0.9 mi
H
Marion High SchoolD-
High · Grades 9–12 · 8.8 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

123 Northside Ave 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.

  • Costs less per square foot than 97% of homes in Mullins 29574
  • Bigger 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
$19K$377K

This home is worth more than 49% 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$81,694
CheaperTypical $84,293Pricier

Pricier than 49% of homes nearby

Price per ft²$46
CheaperTypical $84Pricier

Pricier than 3% of homes nearby

Living area1,760 ft²
SmallerTypical 1,472 ft²Bigger

Bigger than 67% of homes nearby

How 123 Northside Ave ranks against every home in each area.
MeasureThis homeMullins 29574Marion County
Estimated valuepricier than$81,69449% of homes50% of homes
Price per ft²pricier than$463% of homes4% of homes
Living areabigger than1,760 ft²67% of homes66% of homes

About 123 Northside Ave

How much is 123 Northside Ave, Mullins, SC worth?

The TopHap Estimate for 123 Northside Ave, Mullins, SC is $81,694 as of Oct 21, 2026. The likely range is $59,466 to $103,922. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 123 Northside Ave, Mullins, SC last sell?

123 Northside Ave, Mullins, SC last sold on Jan 25, 2023, according to the county's recorded deed.

How big is 123 Northside Ave, Mullins, SC?

123 Northside Ave, Mullins, SC has 3 bedrooms, 1 bathrooms and 1,760 square feet of living space.

What schools serve 123 Northside Ave, Mullins, SC?

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

How does 123 Northside Ave, Mullins, SC compare to other homes in Mullins 29574?

Among the 4,774 homes in Mullins 29574, it is worth more than 49% of them ($81,694 against a typical $84,293), its price per square foot is higher than 3% of them ($46 against a typical $84) and it is bigger than 67% of them (1,760 ft² against a typical 1,472 ft²). Measured against all of Marion County, it is worth more than 50% 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 123 Northside Ave, Mullins, SC?

The 2025 property tax bill for 123 Northside Ave, Mullins, SC was $695. The county assessed it at $1,587.

More homes on Northside Ave

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Assigned schools

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