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Single Family ResidenceResidential
$582,317$230 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $332,490 on Oct 26, 2020

509 N GWINNETT ST

BUFORD, GA 30518
5
Beds
3
Baths
2,534 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.
2020
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

$582K
$533K low$631K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$332,490 · Oct 26, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,114 (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.$286,720 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$40,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$246,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$286,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$716,800

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.0.24
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

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.

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

E
Buford Academy
Elementary · Grades 1–3 · 1.0 mi
H
Buford High SchoolA
High · Grades 9–12 · 1.1 mi
M
Buford Middle SchoolA
Middle · Grades 6–8 · 1.3 mi

District: Buford City School District

Neighborhood · ZIP 30518These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.61

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.60,951
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,297 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,275
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,931
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.55 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

509 N Gwinnett St 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 85% of homes in Gwinnett County
  • Costs more per square foot than 90% of homes in Gwinnett County
  • Has a smaller lot than 66% of homes in Gwinnett County
  • Newer than 94% of homes in Gwinnett County

What homes are worth in Buford 30518

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

This home
$248K$1.1M

This home is worth more than 74% of homes in Buford 30518.

How it measures up in Buford 30518

The dot is this home. The mark in the middle is the typical home in Buford 30518.

Estimated value$582,317
CheaperTypical $465,667Pricier

Pricier than 74% of homes nearby

Price per ft²$230
CheaperTypical $205Pricier

Pricier than 75% of homes nearby

Living area2,534 ft²
SmallerTypical 2,340 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.24 ac
SmallerTypical 0.28 acBigger

Bigger than 36% of homes nearby

Year built2020
OlderTypical 2001Newer

Newer than 92% of homes nearby

How 509 N Gwinnett St ranks against every home in each area.
MeasureThis homeBuford 30518Gwinnett County
Estimated valuepricier than$582,31774% of homes85% of homes
Price per ft²pricier than$23075% of homes90% of homes
Living areabigger than2,534 ft²58% of homes61% of homes
Lot sizebigger than0.24 ac36% of homes34% of homes
Year builtnewer than202092% of homes94% of homes

About 509 N Gwinnett St

How much is 509 N Gwinnett St, Buford, GA worth?

The TopHap Estimate for 509 N Gwinnett St, Buford, GA is $582,317 as of Aug 30, 2026. The likely range is $533,415 to $631,219. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 N Gwinnett St, Buford, GA last sell?

509 N Gwinnett St, Buford, GA last sold on Oct 26, 2020 for $332,490, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 509 N Gwinnett St, Buford, GA?

509 N Gwinnett St, Buford, GA has 5 bedrooms, 3 bathrooms, 2,534 square feet of living space and a 0.24-acre lot.

When was 509 N Gwinnett St, Buford, GA built?

509 N Gwinnett St, Buford, GA was built in 2020, making it 6 years old. It is a conventional home. The building has 2 stories.

What schools serve 509 N Gwinnett St, Buford, GA?

509 N Gwinnett St, Buford, GA is assigned to Buford Academy (elementary); Buford High School (high), rated A; Buford Middle School (middle), rated A. All sit in Buford City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 N Gwinnett St, Buford, GA compare to other homes in Buford 30518?

Among the 18,519 homes in Buford 30518, it is worth more than 74% of them ($582,317 against a typical $465,667), its price per square foot is higher than 75% of them ($230 against a typical $205), it is bigger than 58% of them (2,534 ft² against a typical 2,340 ft²), its lot is bigger than 36% of them (0.24 ac against a typical 0.28 ac) and it is newer than 92% of them (2020 against a typical 2001). Measured against all of Gwinnett County, it is worth more than 85% 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 509 N Gwinnett St, Buford, GA?

The 2025 property tax bill for 509 N Gwinnett St, Buford, GA was $4,114. The county assessed it at $286,720.

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