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Single Family ResidenceResidential
$220,859$109 / 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 93How 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 $87,000 on May 7, 1993

6639 MARK TRL

RIVERDALE, GA 30296
3
Beds
3
Baths
2,034 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.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$221K
$206K low$236K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$87,000 · May 7, 1993
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$85,876
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$68,701
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.61%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$134,983
FLAGSHIP FINANCIAL GROUP · recorded Sep 29, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,430 (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.$99,560 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$91,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$95,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$248,900

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.Split Level
CountyClayton
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Patio · 32 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Oliver Elementary SchoolB-
Elementary · Grades PK–5 · 0.5 mi
M
North Clayton Middle SchoolC+
Middle · Grades 6–8 · 2.2 mi
H
North Clayton High SchoolD
High · Grades 9–12 · 2.5 mi

District: Clayton County School District

Neighborhood · ZIP 30296These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.27,805
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,581 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,156
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,196
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

6639 Mark Trl 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 74% of homes in Clayton County
  • Bigger than 72% of homes in Riverdale 30296

What homes are worth in Riverdale 30296

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

This home
$129K$355K

This home is worth more than 53% of homes in Riverdale 30296.

How it measures up in Riverdale 30296

The dot is this home. The mark in the middle is the typical home in Riverdale 30296.

Estimated value$220,859
CheaperTypical $217,766Pricier

Pricier than 53% of homes nearby

Price per ft²$109
CheaperTypical $124Pricier

Pricier than 27% of homes nearby

Living area2,034 ft²
SmallerTypical 1,734 ft²Bigger

Bigger than 72% of homes nearby

Year built1978
OlderTypical 1986Newer

Newer than 36% of homes nearby

How 6639 Mark Trl ranks against every home in each area.
MeasureThis homeRiverdale 30296Clayton County
Estimated valuepricier than$220,85953% of homes54% of homes
Price per ft²pricier than$10927% of homes26% of homes
Living areabigger than2,034 ft²72% of homes71% of homes
Year builtnewer than197836% of homes37% of homes

About 6639 Mark Trl

How much is 6639 Mark Trl, Riverdale, GA worth?

The TopHap Estimate for 6639 Mark Trl, Riverdale, GA is $220,859 as of Jul 14, 2026. The likely range is $206,075 to $235,643. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6639 Mark Trl, Riverdale, GA last sell?

6639 Mark Trl, Riverdale, GA last sold on May 7, 1993 for $87,000, according to the county's recorded deed.

How big is 6639 Mark Trl, Riverdale, GA?

6639 Mark Trl, Riverdale, GA has 3 bedrooms, 3 bathrooms and 2,034 square feet of living space.

When was 6639 Mark Trl, Riverdale, GA built?

6639 Mark Trl, Riverdale, GA was built in 1978, making it 48 years old. It is a split level home. The building has 2 stories.

What schools serve 6639 Mark Trl, Riverdale, GA?

6639 Mark Trl, Riverdale, GA is assigned to Oliver Elementary School (elementary), rated B-; North Clayton Middle School (middle), rated C+; North Clayton High School (high), rated D. All sit in Clayton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6639 Mark Trl, Riverdale, GA compare to other homes in Riverdale 30296?

Among the 9,093 homes in Riverdale 30296, it is worth more than 53% of them ($220,859 against a typical $217,766), its price per square foot is higher than 27% of them ($109 against a typical $124), it is bigger than 72% of them (2,034 ft² against a typical 1,734 ft²) and it is newer than 36% of them (1978 against a typical 1986). Measured against all of Clayton County, it is worth more than 54% 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 6639 Mark Trl, Riverdale, GA?

The 2025 property tax bill for 6639 Mark Trl, Riverdale, GA was $3,430. The county assessed it at $99,560.

Closest homes

More homes in Riverdale 30296

Assigned schools

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