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Single Family ResidenceResidential
$308,750$233 / 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 Jun 23, 2026
Last sold for $160,900 on Dec 5, 2018

490 RADIO CT

LAWRENCEVILLE, GA 30046
3
Beds
2
Baths
1,326 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$309K
$269K low$349K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,900 · Dec 5, 2018
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$308,750
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$247,000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,485 (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.$110,280 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$110,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$275,700

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyGwinnett
Lot (acres)The size of the land the home sits on, from county records.0.31
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 144 ft²Porch · 72 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.

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

E
Jenkins Elementary SchoolB-
Elementary · Grades KG–5 · 0.6 mi
M
Jordan Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
H
Central Gwinnett High SchoolC
High · Grades 9–12 · 2.5 mi

District: Gwinnett County School District

Neighborhood · ZIP 30046These 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.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.43,183
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,676 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,293
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,373
Average tempThe average temperature here across a full year.60°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%

Ownership

Company ownedWhether the owner is a company or trust rather than a person.Yes

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

490 Radio Ct 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 87% of homes in Gwinnett County
  • Costs more per square foot than 96% of homes in Lawrenceville 30046
  • Smaller than 94% of homes in Gwinnett County
  • Older than 69% of homes in Gwinnett County

What homes are worth in Lawrenceville 30046

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

This home
$212K$536K

This home is worth more than 34% of homes in Lawrenceville 30046.

How it measures up in Lawrenceville 30046

The dot is this home. The mark in the middle is the typical home in Lawrenceville 30046.

Estimated value$308,750
CheaperTypical $330,000Pricier

Pricier than 34% of homes nearby

Price per ft²$233
CheaperTypical $175Pricier

Pricier than 96% of homes nearby

Living area1,326 ft²
SmallerTypical 1,895 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.31 ac
SmallerTypical 0.31 acBigger

Bigger than 52% of homes nearby

Year built1988
OlderTypical 1988Newer

Newer than 51% of homes nearby

How 490 Radio Ct ranks against every home in each area.
MeasureThis homeLawrenceville 30046Gwinnett County
Estimated valuepricier than$308,75034% of homes13% of homes
Price per ft²pricier than$23396% of homes90% of homes
Living areabigger than1,326 ft²10% of homes6% of homes
Lot sizebigger than0.31 ac52% of homes51% of homes
Year builtnewer than198851% of homes31% of homes

About 490 Radio Ct

How much is 490 Radio Ct, Lawrenceville, GA worth?

The TopHap Estimate for 490 Radio Ct, Lawrenceville, GA is $308,750 as of Jun 23, 2026. The likely range is $268,612 to $348,887. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 490 Radio Ct, Lawrenceville, GA last sell?

490 Radio Ct, Lawrenceville, GA last sold on Dec 5, 2018 for $160,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 490 Radio Ct, Lawrenceville, GA?

490 Radio Ct, Lawrenceville, GA has 3 bedrooms, 2 bathrooms, 1,326 square feet of living space and a 0.31-acre lot.

When was 490 Radio Ct, Lawrenceville, GA built?

490 Radio Ct, Lawrenceville, GA was built in 1988, making it 38 years old. It is a split level home. The building has 1 story.

What schools serve 490 Radio Ct, Lawrenceville, GA?

490 Radio Ct, Lawrenceville, GA is assigned to Jenkins Elementary School (elementary), rated B-; Jordan Middle School (middle), rated A-; Central 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 490 Radio Ct, Lawrenceville, GA compare to other homes in Lawrenceville 30046?

Among the 10,866 homes in Lawrenceville 30046, it is worth more than 34% of them ($308,750 against a typical $330,000), its price per square foot is higher than 96% of them ($233 against a typical $175), it is bigger than 10% of them (1,326 ft² against a typical 1,895 ft²), its lot is bigger than 52% of them (0.31 ac against a typical 0.31 ac) and it is newer than 51% of them (1988 against a typical 1988). Measured against all of Gwinnett County, it is worth more than 13% 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 490 Radio Ct, Lawrenceville, GA?

The 2025 property tax bill for 490 Radio Ct, Lawrenceville, GA was $3,485. The county assessed it at $110,280.

More homes on Radio Ct

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Assigned schools

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