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Single Family ResidenceResidential
$561,249$203 / 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 87How 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

3720 S ROCKBRIDGE RD

STONE MOUNTAIN, GA 30087
4
Beds
3 / 1
Baths
2,765 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.
5.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
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

$561K
$487K low$635K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,639 (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.$219,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$93,160
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$126,040
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$219,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$548,000

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.5.64
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
ViewThe type of view from the property, or another feature of the site that affects value.Water
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 476 ft²Patio · 476 ft²Porch · 48 ft²

Transaction History(3)

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(4)

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

E
Annistown Elementary SchoolC+
Elementary · Grades KG–5 · 1.5 mi
H
Shiloh High SchoolC-
High · Grades 9–12 · 2.9 mi
M
Shiloh Middle SchoolC
Middle · Grades 6–8 · 3.0 mi

District: Gwinnett County School District

Neighborhood · ZIP 30087These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.38,468
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,502 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,495
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,839
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

3720 S Rockbridge Rd 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 91% of homes in Stone Mountain 30087
  • Costs more per square foot than 91% of homes in Stone Mountain 30087
  • Bigger than 69% of homes in Gwinnett County
  • Among the largest lots in Gwinnett County

What homes are worth in Stone Mountain 30087

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

This home
$174K$774K

This home is worth more than 91% of homes in Stone Mountain 30087.

How it measures up in Stone Mountain 30087

The dot is this home. The mark in the middle is the typical home in Stone Mountain 30087.

Estimated value$561,249
CheaperTypical $340,003Pricier

Pricier than 91% of homes nearby

Price per ft²$203
CheaperTypical $142Pricier

Pricier than 91% of homes nearby

Living area2,765 ft²
SmallerTypical 2,442 ft²Bigger

Bigger than 65% of homes nearby

Lot size5.64 ac
SmallerTypical 0.43 acBigger

Bigger than almost all homes nearby

Year built1991
OlderTypical 1987Newer

Newer than 64% of homes nearby

How 3720 S Rockbridge Rd ranks against every home in each area.
MeasureThis homeStone Mountain 30087Gwinnett County
Estimated valuepricier than$561,24991% of homes83% of homes
Price per ft²pricier than$20391% of homes75% of homes
Living areabigger than2,765 ft²65% of homes69% of homes
Lot sizebigger than5.64 acalmost all homesalmost all homes
Year builtnewer than199164% of homes36% of homes

About 3720 S Rockbridge Rd

How much is 3720 S Rockbridge Rd, Stone Mountain, GA worth?

The TopHap Estimate for 3720 S Rockbridge Rd, Stone Mountain, GA is $561,249 as of Sep 24, 2026. The likely range is $487,371 to $635,127. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3720 S Rockbridge Rd, Stone Mountain, GA?

3720 S Rockbridge Rd, Stone Mountain, GA has 4 bedrooms, 3 bathrooms, 2,765 square feet of living space and a 5.64-acre lot.

When was 3720 S Rockbridge Rd, Stone Mountain, GA built?

3720 S Rockbridge Rd, Stone Mountain, GA was built in 1991, making it 35 years old. It is a conventional home. The building has 1 story.

What schools serve 3720 S Rockbridge Rd, Stone Mountain, GA?

3720 S Rockbridge Rd, Stone Mountain, GA is assigned to Annistown Elementary School (elementary), rated C+; Shiloh High School (high), rated C-; Shiloh Middle School (middle), rated C. All sit in Gwinnett County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3720 S Rockbridge Rd, Stone Mountain, GA compare to other homes in Stone Mountain 30087?

Among the 13,362 homes in Stone Mountain 30087, it is worth more than 91% of them ($561,249 against a typical $340,003), its price per square foot is higher than 91% of them ($203 against a typical $142), it is bigger than 65% of them (2,765 ft² against a typical 2,442 ft²), its lot is bigger than almost all of them (5.64 ac against a typical 0.43 ac) and it is newer than 64% of them (1991 against a typical 1987). Measured against all of Gwinnett County, it is worth more than 83% 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 3720 S Rockbridge Rd, Stone Mountain, GA?

The 2025 property tax bill for 3720 S Rockbridge Rd, Stone Mountain, GA was $6,639. The county assessed it at $219,200.

More homes on S Rockbridge Rd

Closest homes

More homes in Stone Mountain 30087

Assigned schools

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