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Single Family ResidenceResidential
$352,645$129 / 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 95How 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
Last sold for $229,900 on Jan 10, 2020

3540 THUNDERWOOD LN

SNELLVILLE, GA 30039
4
Beds
3 / 1
Baths
2,741 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.
1.06 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$353K
$335K low$370K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$229,900 · Jan 10, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,749 (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.$154,040 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,840
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$121,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$154,040
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$385,100

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Conventional
CountyGwinnett
Lot (acres)The size of the land the home sits on, from county records.1.06
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 354 ft²Patio · 354 ft²Porch · 348 ft²

Transaction History(6)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

E
Norton Elementary SchoolC-
Elementary · Grades PK–5 · 1.7 mi
M
Snellville Middle SchoolC+
Middle · Grades 6–8 · 3.4 mi
H
South Gwinnett High SchoolC-
High · Grades 9–12 · 4.7 mi

District: Gwinnett County School District

Neighborhood · ZIP 30039These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.72
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.50,303
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,986 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,266
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,196
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

3540 Thunderwood Ln 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 68% of homes in Gwinnett County
  • Costs less per square foot than 95% of homes in Gwinnett County
  • Bigger than 70% of homes in Snellville 30039
  • Has a bigger lot than 95% of homes in Gwinnett County
  • Older than 73% of homes in Gwinnett County

What homes are worth in Snellville 30039

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

This home
$231K$582K

This home is worth more than 57% of homes in Snellville 30039.

How it measures up in Snellville 30039

The dot is this home. The mark in the middle is the typical home in Snellville 30039.

Estimated value$352,645
CheaperTypical $341,068Pricier

Pricier than 57% of homes nearby

Price per ft²$129
CheaperTypical $153Pricier

Pricier than 20% of homes nearby

Living area2,741 ft²
SmallerTypical 2,256 ft²Bigger

Bigger than 70% of homes nearby

Lot size1.06 ac
SmallerTypical 0.36 acBigger

Bigger than 92% of homes nearby

Year built1986
OlderTypical 1994Newer

Newer than 30% of homes nearby

How 3540 Thunderwood Ln ranks against every home in each area.
MeasureThis homeSnellville 30039Gwinnett County
Estimated valuepricier than$352,64557% of homes32% of homes
Price per ft²pricier than$12920% of homes5% of homes
Living areabigger than2,741 ft²70% of homes68% of homes
Lot sizebigger than1.06 ac92% of homes95% of homes
Year builtnewer than198630% of homes27% of homes

About 3540 Thunderwood Ln

How much is 3540 Thunderwood Ln, Snellville, GA worth?

The TopHap Estimate for 3540 Thunderwood Ln, Snellville, GA is $352,645 as of Sep 24, 2026. The likely range is $335,382 to $369,908. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3540 Thunderwood Ln, Snellville, GA last sell?

3540 Thunderwood Ln, Snellville, GA last sold on Jan 10, 2020 for $229,900, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 3540 Thunderwood Ln, Snellville, GA?

3540 Thunderwood Ln, Snellville, GA has 4 bedrooms, 3 bathrooms, 2,741 square feet of living space and a 1.06-acre lot.

When was 3540 Thunderwood Ln, Snellville, GA built?

3540 Thunderwood Ln, Snellville, GA was built in 1986, making it 40 years old. It is a conventional home. The building has 2 stories.

What schools serve 3540 Thunderwood Ln, Snellville, GA?

3540 Thunderwood Ln, Snellville, GA is assigned to Norton Elementary School (elementary), rated C-; Snellville Middle School (middle), rated C+; South Gwinnett High School (high), rated C-. All sit in Gwinnett County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3540 Thunderwood Ln, Snellville, GA compare to other homes in Snellville 30039?

Among the 15,497 homes in Snellville 30039, it is worth more than 57% of them ($352,645 against a typical $341,068), its price per square foot is higher than 20% of them ($129 against a typical $153), it is bigger than 70% of them (2,741 ft² against a typical 2,256 ft²), its lot is bigger than 92% of them (1.06 ac against a typical 0.36 ac) and it is newer than 30% of them (1986 against a typical 1994). Measured against all of Gwinnett County, it is worth more than 32% 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 3540 Thunderwood Ln, Snellville, GA?

The 2025 property tax bill for 3540 Thunderwood Ln, Snellville, GA was $4,749. The county assessed it at $154,040.

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