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Single Family ResidenceResidential
$484,914$209 / 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 97How 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

3457 THORNEWOOD DR

ATLANTA, GA 30340
3
Beds
3 / 1
Baths
2,315 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.
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
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

$485K
$471K low$499K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,354 (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.$152,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,520
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$112,480
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$156,920
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$380,000

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.22 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.Split Level
CountyDeKalb
Lot (acres)The size of the land the home sits on, from county records.0.47
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
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.Patio · 620 ft²Porch · 363 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.

E
Pleasantdale Elementary SchoolD-
Elementary · Grades PK–5 · 0.8 mi
M
Henderson Middle SchoolC
Middle · Grades 6–8 · 1.7 mi
H
Lakeside High SchoolB-
High · Grades 9–12 · 3.8 mi

District: Dekalb County School District

Neighborhood · ZIP 30340These 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.103
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 100.58

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.30,670
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,638 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,070
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,118
Average tempThe average temperature here across a full year.60°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

3457 Thornewood 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 71% of homes in Atlanta 30340
  • Bigger than 81% of homes in Atlanta 30340
  • Has a bigger lot than 87% of homes in Atlanta 30340
  • Older than 78% of homes in DeKalb County

What homes are worth in Atlanta 30340

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

This home
$160K$659K

This home is worth more than 71% of homes in Atlanta 30340.

How it measures up in Atlanta 30340

The dot is this home. The mark in the middle is the typical home in Atlanta 30340.

Estimated value$484,914
CheaperTypical $374,661Pricier

Pricier than 71% of homes nearby

Price per ft²$209
CheaperTypical $222Pricier

Pricier than 39% of homes nearby

Living area2,315 ft²
SmallerTypical 1,679 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.47 ac
SmallerTypical 0.31 acBigger

Bigger than 87% of homes nearby

Year built1959
OlderTypical 1965Newer

Newer than 26% of homes nearby

How 3457 Thornewood Dr ranks against every home in each area.
MeasureThis homeAtlanta 30340DeKalb County
Estimated valuepricier than$484,91471% of homes70% of homes
Price per ft²pricier than$20939% of homes58% of homes
Living areabigger than2,315 ft²81% of homes70% of homes
Lot sizebigger than0.47 ac87% of homes83% of homes
Year builtnewer than195926% of homes22% of homes

About 3457 Thornewood Dr

How much is 3457 Thornewood Dr, Atlanta, GA worth?

The TopHap Estimate for 3457 Thornewood Dr, Atlanta, GA is $484,914 as of Oct 21, 2026. The likely range is $470,833 to $498,995. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3457 Thornewood Dr, Atlanta, GA last sell?

3457 Thornewood Dr, Atlanta, GA last sold on Feb 17, 2009, according to the county's recorded deed.

How big is 3457 Thornewood Dr, Atlanta, GA?

3457 Thornewood Dr, Atlanta, GA has 3 bedrooms, 3 bathrooms, 2,315 square feet of living space and a 0.47-acre lot.

When was 3457 Thornewood Dr, Atlanta, GA built?

3457 Thornewood Dr, Atlanta, GA was built in 1959, making it 67 years old. It is a split level home. The building has 2 stories.

What schools serve 3457 Thornewood Dr, Atlanta, GA?

3457 Thornewood Dr, Atlanta, GA is assigned to Pleasantdale Elementary School (elementary), rated D-; Henderson Middle School (middle), rated C; Lakeside 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 3457 Thornewood Dr, Atlanta, GA compare to other homes in Atlanta 30340?

Among the 6,061 homes in Atlanta 30340, it is worth more than 71% of them ($484,914 against a typical $374,661), its price per square foot is higher than 39% of them ($209 against a typical $222), it is bigger than 81% of them (2,315 ft² against a typical 1,679 ft²), its lot is bigger than 87% of them (0.47 ac against a typical 0.31 ac) and it is newer than 26% of them (1959 against a typical 1965). Measured against all of DeKalb County, it is worth more than 70% 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 3457 Thornewood Dr, Atlanta, GA?

The 2025 property tax bill for 3457 Thornewood Dr, Atlanta, GA was $4,354. The county assessed it at $152,000.

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