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Single Family ResidentialResidential
$143,135
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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

521 ROCK ST

JEFFERSON, SC 29718
0
Baths
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.

Valuation

$143K
$111K low$175K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$91 (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.$2,610 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$130
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,480
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$111,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyChesterfield
Lot (acres)The size of the land the home sits on, from county records.0.31

Transaction History(2)

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
Jefferson Elementary SchoolC
Elementary · Grades PK–5 · 0.3 mi
M
New Heights Middle SchoolD-
Middle · Grades 6–8 · 3.0 mi
H
Central High SchoolD
High · Grades 9–12 · 7.5 mi

District: Chesterfield County School District

Neighborhood · ZIP 29718These 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.128
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 100.106

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.3,962
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.39 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,195
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,631
Average tempThe average temperature here across a full year.62°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

521 Rock 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.

  • Has a smaller lot than 95% of homes in Jefferson 29718
  • Older than 77% of homes in Jefferson 29718

What homes are worth in Jefferson 29718

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

This home
$49K$464K

This home is worth more than 46% of homes in Jefferson 29718.

How it measures up in Jefferson 29718

The dot is this home. The mark in the middle is the typical home in Jefferson 29718.

Estimated value$143,135
CheaperTypical $155,138Pricier

Pricier than 46% of homes nearby

Lot size0.31 ac
SmallerTypical 1.35 acBigger

Bigger than 5% of homes nearby

Year built1972
OlderTypical 1990Newer

Newer than 23% of homes nearby

How 521 Rock St ranks against every home in each area.
MeasureThis homeJefferson 29718Chesterfield County
Estimated valuepricier than$143,13546% of homes40% of homes
Lot sizebigger than0.31 ac5% of homes8% of homes
Year builtnewer than197223% of homes30% of homes

About 521 Rock St

How much is 521 Rock St, Jefferson, SC worth?

The TopHap Estimate for 521 Rock St, Jefferson, SC is $143,135 as of Jul 14, 2026. The likely range is $111,266 to $175,004. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 521 Rock St, Jefferson, SC built?

521 Rock St, Jefferson, SC was built in 1972, making it 54 years old.

What schools serve 521 Rock St, Jefferson, SC?

521 Rock St, Jefferson, SC is assigned to Jefferson Elementary School (elementary), rated C; New Heights Middle School (middle), rated D-; Central High School (high), rated D. All sit in Chesterfield County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Rock St, Jefferson, SC compare to other homes in Jefferson 29718?

Among the 2,575 homes in Jefferson 29718, it is worth more than 46% of them ($143,135 against a typical $155,138), its lot is bigger than 5% of them (0.31 ac against a typical 1.35 ac) and it is newer than 23% of them (1972 against a typical 1990). Measured against all of Chesterfield County, it is worth more than 40% 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 521 Rock St, Jefferson, SC?

The 2025 property tax bill for 521 Rock St, Jefferson, SC was $91. The county assessed it at $2,610.

More homes on Rock St

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Assigned schools

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