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Single Family ResidenceResidential
$226,658$217 / 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 86How 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

3686 COLLEGE AVE

CLARKSTON, GA 30021
1
Baths
1,044 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1936
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

$227K
$196K low$257K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,384 (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.$79,360 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,221
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$57,139
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$198,400

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
CountyDeKalb
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
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 · 216 ft²Porch · 216 ft²

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

E
Jolly Elementary SchoolF
Elementary · Grades PK–5 · 0.8 mi
H
Clarkston High SchoolD
High · Grades 9–12 · 0.9 mi
M
Freedom Middle SchoolD
Middle · Grades 6–8 · 2.9 mi

District: Dekalb County School District

Neighborhood · ZIP 30021These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
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.1.3%
PopulationHow many people live in this area.25,600
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,209 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,889
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,064
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.53 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

3686 College 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.

  • Worth less than 76% of homes in DeKalb County
  • Costs more per square foot than 80% of homes in Clarkston 30021
  • Smaller than 95% of homes in DeKalb County
  • Older than 97% of homes in Clarkston 30021

What homes are worth in Clarkston 30021

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

This home
$31K$427K

This home is worth more than 38% of homes in Clarkston 30021.

How it measures up in Clarkston 30021

The dot is this home. The mark in the middle is the typical home in Clarkston 30021.

Estimated value$226,658
CheaperTypical $278,952Pricier

Pricier than 38% of homes nearby

Price per ft²$217
CheaperTypical $166Pricier

Pricier than 80% of homes nearby

Living area1,044 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.24 ac
SmallerTypical 0.22 acBigger

Bigger than 52% of homes nearby

Year built1936
OlderTypical 1971Newer

Newer than 3% of homes nearby

How 3686 College Ave ranks against every home in each area.
MeasureThis homeClarkston 30021DeKalb County
Estimated valuepricier than$226,65838% of homes24% of homes
Price per ft²pricier than$21780% of homes60% of homes
Living areabigger than1,044 ft²13% of homes5% of homes
Lot sizebigger than0.24 ac52% of homes40% of homes
Year builtnewer than19363% of homes4% of homes

About 3686 College Ave

How much is 3686 College Ave, Clarkston, GA worth?

The TopHap Estimate for 3686 College Ave, Clarkston, GA is $226,658 as of Oct 21, 2026. The likely range is $195,940 to $257,376. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3686 College Ave, Clarkston, GA?

3686 College Ave, Clarkston, GA has 1 bathrooms, 1,044 square feet of living space and a 0.24-acre lot.

When was 3686 College Ave, Clarkston, GA built?

3686 College Ave, Clarkston, GA was built in 1936, making it 90 years old. It is a ranch home. The building has 1 story.

What schools serve 3686 College Ave, Clarkston, GA?

3686 College Ave, Clarkston, GA is assigned to Jolly Elementary School (elementary), rated F; Clarkston High School (high), rated D; Freedom Middle School (middle), rated D. All sit in Dekalb County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3686 College Ave, Clarkston, GA compare to other homes in Clarkston 30021?

Among the 2,781 homes in Clarkston 30021, it is worth more than 38% of them ($226,658 against a typical $278,952), its price per square foot is higher than 80% of them ($217 against a typical $166), it is bigger than 13% of them (1,044 ft² against a typical 1,440 ft²), its lot is bigger than 52% of them (0.24 ac against a typical 0.22 ac) and it is newer than 3% of them (1936 against a typical 1971). Measured against all of DeKalb County, it is worth more than 24% 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 3686 College Ave, Clarkston, GA?

The 2025 property tax bill for 3686 College Ave, Clarkston, GA was $1,384. The county assessed it at $79,360.

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