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Single Family ResidenceResidential
$103,071$72 / 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 87How 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
Last sold for $52,000 on May 20, 2005

642 RIDGE RD

JOHNSTON, SC 29832
1
Beds
0
Baths
1,425 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.
0.29 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.
1
StoriesHow many floors the home has above ground.

Valuation

$103K
$89K low$117K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$52,000 · May 20, 2005

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,280 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,110
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$56,905

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyEdgefield
Lot (acres)The size of the land the home sits on, from county records.0.29
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Masonry (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Stove
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Johnston Elementary SchoolD+
Elementary · Grades PK–5 · 1.4 mi
H
Strom Thurmond High SchoolC-
High · Grades 9–12 · 3.7 mi
M
Johnston-Edgefield-Trenton Middle SchoolC
Middle · Grades 6–8 · 3.9 mi

District: Edgefield County School District

Neighborhood · ZIP 29832These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.116

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.27%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.5,790
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.57 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,827
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,124
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

642 Ridge 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 less than 87% of homes in Edgefield County
  • Costs less per square foot than 88% of homes in Edgefield County
  • Has a smaller lot than 93% of homes in Johnston 29832
  • Older than 77% of homes in Edgefield County

What homes are worth in Johnston 29832

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

This home
$32K$675K

This home is worth more than 31% of homes in Johnston 29832.

How it measures up in Johnston 29832

The dot is this home. The mark in the middle is the typical home in Johnston 29832.

Estimated value$103,071
CheaperTypical $150,831Pricier

Pricier than 31% of homes nearby

Price per ft²$72
CheaperTypical $89Pricier

Pricier than 30% of homes nearby

Living area1,425 ft²
SmallerTypical 1,530 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.29 ac
SmallerTypical 1.06 acBigger

Bigger than 7% of homes nearby

Year built1972
OlderTypical 1979Newer

Newer than 42% of homes nearby

How 642 Ridge Rd ranks against every home in each area.
MeasureThis homeJohnston 29832Edgefield County
Estimated valuepricier than$103,07131% of homes13% of homes
Price per ft²pricier than$7230% of homes12% of homes
Living areabigger than1,425 ft²45% of homes37% of homes
Lot sizebigger than0.29 ac7% of homes8% of homes
Year builtnewer than197242% of homes23% of homes

About 642 Ridge Rd

How much is 642 Ridge Rd, Johnston, SC worth?

The TopHap Estimate for 642 Ridge Rd, Johnston, SC is $103,071 as of Jul 14, 2026. The likely range is $89,449 to $116,693. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 642 Ridge Rd, Johnston, SC last sell?

642 Ridge Rd, Johnston, SC last sold on May 20, 2005 for $52,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 642 Ridge Rd, Johnston, SC?

642 Ridge Rd, Johnston, SC has 1 bedrooms, 1,425 square feet of living space and a 0.29-acre lot.

When was 642 Ridge Rd, Johnston, SC built?

642 Ridge Rd, Johnston, SC was built in 1972, making it 54 years old. The building has 1 story.

What schools serve 642 Ridge Rd, Johnston, SC?

642 Ridge Rd, Johnston, SC is assigned to Johnston Elementary School (elementary), rated D+; Strom Thurmond High School (high), rated C-; Johnston-Edgefield-Trenton Middle School (middle), rated C. All sit in Edgefield County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 642 Ridge Rd, Johnston, SC compare to other homes in Johnston 29832?

Among the 1,734 homes in Johnston 29832, it is worth more than 31% of them ($103,071 against a typical $150,831), its price per square foot is higher than 30% of them ($72 against a typical $89), it is bigger than 45% of them (1,425 ft² against a typical 1,530 ft²), its lot is bigger than 7% of them (0.29 ac against a typical 1.06 ac) and it is newer than 42% of them (1972 against a typical 1979). Measured against all of Edgefield County, it is worth more than 13% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ridge Rd

Closest homes

More homes in Johnston 29832

Assigned schools

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