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Single Family ResidenceResidential
$434,708$264 / 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 Sep 24, 2026

3123 MOUNT OLIVE DR

DECATUR, GA 30033
3
Beds
2.5
Baths
1,647 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$435K
$402K low$467K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,640 (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.$172,320 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,040
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$133,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$163,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$430,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyDEKALB
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1993
Lot (acres)The size of the land the home sits on, from county records.0.40
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 120 ft²

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.

M
Druid Hills Middle SchoolB-
Middle · Grades 6–8 · 0.1 mi
E
Laurel Ridge Elementary SchoolB+
Elementary · Grades PK–5 · 0.4 mi
H
Druid Hills High SchoolB-
High · Grades 9–12 · 3.1 mi

District: Dekalb County School District

Neighborhood · ZIP 30033These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.1%
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.33,681
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,647 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,483
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,335
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

3123 Mount Olive Dr 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 more than 66% of homes in DeKalb County
  • Costs more per square foot than 72% of homes in DeKalb County
  • Has a bigger lot than 79% of homes in Decatur 30033
  • Older than 70% of homes in DeKalb County

What homes are worth in Decatur 30033

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

This home
$161K$1.2M

This home is worth more than 39% of homes in Decatur 30033.

How it measures up in Decatur 30033

The dot is this home. The mark in the middle is the typical home in Decatur 30033.

Estimated value$434,708
CheaperTypical $484,613Pricier

Pricier than 39% of homes nearby

Price per ft²$264
CheaperTypical $274Pricier

Pricier than 44% of homes nearby

Living area1,647 ft²
SmallerTypical 1,700 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.4 ac
SmallerTypical 0.27 acBigger

Bigger than 79% of homes nearby

Year built1964
OlderTypical 1963Newer

Newer than 54% of homes nearby

How 3123 Mount Olive Dr ranks against every home in each area.
MeasureThis homeDecatur 30033DeKalb County
Estimated valuepricier than$434,70839% of homes66% of homes
Price per ft²pricier than$26444% of homes72% of homes
Living areabigger than1,647 ft²47% of homes39% of homes
Lot sizebigger than0.4 ac79% of homes74% of homes
Year builtnewer than196454% of homes30% of homes

About 3123 Mount Olive Dr

How much is 3123 Mount Olive Dr, Decatur, GA worth?

The TopHap Estimate for 3123 Mount Olive Dr, Decatur, GA is $434,708 as of Sep 24, 2026. The likely range is $402,374 to $467,042. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3123 Mount Olive Dr, Decatur, GA last sell?

3123 Mount Olive Dr, Decatur, GA last sold on Jul 29, 2026, according to the county's recorded deed.

How big is 3123 Mount Olive Dr, Decatur, GA?

3123 Mount Olive Dr, Decatur, GA has 3 bedrooms, 2.5 bathrooms, 1,647 square feet of living space and a 0.40-acre lot.

When was 3123 Mount Olive Dr, Decatur, GA built?

3123 Mount Olive Dr, Decatur, GA was built in 1964, making it 62 years old. It is a ranch home. The building has 1 story.

What schools serve 3123 Mount Olive Dr, Decatur, GA?

3123 Mount Olive Dr, Decatur, GA is assigned to Druid Hills Middle School (middle), rated B-; Laurel Ridge Elementary School (elementary), rated B+; Druid Hills High School (high), rated B-. All sit in Dekalb County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3123 Mount Olive Dr, Decatur, GA compare to other homes in Decatur 30033?

Among the 10,492 homes in Decatur 30033, it is worth more than 39% of them ($434,708 against a typical $484,613), its price per square foot is higher than 44% of them ($264 against a typical $274), it is bigger than 47% of them (1,647 ft² against a typical 1,700 ft²), its lot is bigger than 79% of them (0.4 ac against a typical 0.27 ac) and it is newer than 54% of them (1964 against a typical 1963). Measured against all of DeKalb County, it is worth more than 66% 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 3123 Mount Olive Dr, Decatur, GA?

The 2025 property tax bill for 3123 Mount Olive Dr, Decatur, GA was $4,640. The county assessed it at $172,320.

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