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Single Family ResidenceResidential
$193,081$223 / 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 98How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $65,500 on May 30, 2019

668 BARNES DR SW

MABLETON, GA 30126
3
Beds
1
Baths
864 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$193K
$190K low$196K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$65,500 · May 30, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,748 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$58,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,808
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,192
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$61,792
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$145,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.48
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyCOBB
Lot (acres)The size of the land the home sits on, from county records.0.38
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckPatio · 144 ft²Porch · 24 ft²

Transaction History(1)

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
Mableton Elementary SchoolD+
Elementary · Grades KG–5 · 0.6 mi
M
Floyd Middle SchoolB+
Middle · Grades 6–8 · 0.7 mi
H
South Cobb High SchoolD+
High · Grades 9–12 · 2.1 mi

District: Cobb County School District

Neighborhood · ZIP 30126These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.41,254
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,929 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,309
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,328
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

668 Barnes Dr Sw 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 98% of homes in Cobb County
  • Costs more per square foot than 92% of homes in Mableton 30126
  • Among the smallest homes in Mableton 30126
  • Has a bigger lot than 76% of homes in Mableton 30126
  • Older than 95% of homes in Cobb County

What homes are worth in Mableton 30126

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

This home
$160K$887K

This home is worth more than 7% of homes in Mableton 30126.

How it measures up in Mableton 30126

The dot is this home. The mark in the middle is the typical home in Mableton 30126.

Estimated value$193,081
CheaperTypical $356,779Pricier

Pricier than 7% of homes nearby

Price per ft²$223
CheaperTypical $173Pricier

Pricier than 92% of homes nearby

Living area864 ft²
SmallerTypical 2,060 ft²Bigger

Smaller than almost all homes nearby

Lot size0.38 ac
SmallerTypical 0.23 acBigger

Bigger than 76% of homes nearby

Year built1957
OlderTypical 1999Newer

Newer than 7% of homes nearby

How 668 Barnes Dr Sw ranks against every home in each area.
MeasureThis homeMableton 30126Cobb County
Estimated valuepricier than$193,0817% of homes2% of homes
Price per ft²pricier than$22392% of homes74% of homes
Living areabigger than864 ft²almost no homesalmost no homes
Lot sizebigger than0.38 ac76% of homes75% of homes
Year builtnewer than19577% of homes5% of homes

About 668 Barnes Dr Sw

How much is 668 Barnes Dr Sw, Mableton, GA worth?

The TopHap Estimate for 668 Barnes Dr Sw, Mableton, GA is $193,081 as of Aug 30, 2026. The likely range is $189,665 to $196,497. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 668 Barnes Dr Sw, Mableton, GA last sell?

668 Barnes Dr Sw, Mableton, GA last sold on May 30, 2019 for $65,500, according to the county's recorded deed.

How big is 668 Barnes Dr Sw, Mableton, GA?

668 Barnes Dr Sw, Mableton, GA has 3 bedrooms, 1 bathrooms, 864 square feet of living space and a 0.38-acre lot.

When was 668 Barnes Dr Sw, Mableton, GA built?

668 Barnes Dr Sw, Mableton, GA was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.

What schools serve 668 Barnes Dr Sw, Mableton, GA?

668 Barnes Dr Sw, Mableton, GA is assigned to Mableton Elementary School (elementary), rated D+; Floyd Middle School (middle), rated B+; South Cobb High School (high), rated D+. All sit in Cobb County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 668 Barnes Dr Sw, Mableton, GA compare to other homes in Mableton 30126?

Among the 15,783 homes in Mableton 30126, it is worth more than 7% of them ($193,081 against a typical $356,779), its price per square foot is higher than 92% of them ($223 against a typical $173), it is bigger than almost none of them (864 ft² against a typical 2,060 ft²), its lot is bigger than 76% of them (0.38 ac against a typical 0.23 ac) and it is newer than 7% of them (1957 against a typical 1999). Measured against all of Cobb County, it is worth more than 2% 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 668 Barnes Dr Sw, Mableton, GA?

The 2026 property tax bill for 668 Barnes Dr Sw, Mableton, GA was $1,748. The county assessed it at $58,000.

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