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Single Family ResidenceResidential
$413,656$183 / 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 Aug 30, 2026

1427 SLIPPERY ROCK RUN

GRAYSON, GA 30017
3
Beds
3 / 1
Baths
2,256 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.
0.54 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
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

$414K
$394K low$433K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,393 (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.$164,360 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$134,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$164,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$410,900

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.0.54
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 216 ft²Patio · 216 ft²Porch · 122 ft²

Transaction History(1)

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.

M
Bay Creek Middle SchoolA
Middle · Grades 6–8 · 0.8 mi
E
Grayson Elementary SchoolA
Elementary · Grades KG–5 · 1.8 mi
H
Grayson High SchoolA
High · Grades 9–12 · 3.0 mi

District: Gwinnett County School District

Neighborhood · ZIP 30017These 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.44
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 100.56

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.26,153
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,127 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,929
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,997
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%

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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

1427 Slippery Rock Run 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.

  • Costs more per square foot than 78% of homes in Grayson 30017
  • Smaller than 69% of homes in Grayson 30017
  • Has a bigger lot than 80% of homes in Gwinnett County
  • Newer than 66% of homes in Gwinnett County

What homes are worth in Grayson 30017

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

This home
$276K$775K

This home is worth more than 44% of homes in Grayson 30017.

How it measures up in Grayson 30017

The dot is this home. The mark in the middle is the typical home in Grayson 30017.

Estimated value$413,656
CheaperTypical $428,849Pricier

Pricier than 44% of homes nearby

Price per ft²$183
CheaperTypical $162Pricier

Pricier than 78% of homes nearby

Living area2,256 ft²
SmallerTypical 2,692 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.54 ac
SmallerTypical 0.34 acBigger

Bigger than 72% of homes nearby

Year built2002
OlderTypical 2002Newer

Newer than 53% of homes nearby

How 1427 Slippery Rock Run ranks against every home in each area.
MeasureThis homeGrayson 30017Gwinnett County
Estimated valuepricier than$413,65644% of homes55% of homes
Price per ft²pricier than$18378% of homes55% of homes
Living areabigger than2,256 ft²31% of homes48% of homes
Lot sizebigger than0.54 ac72% of homes80% of homes
Year builtnewer than200253% of homes66% of homes

About 1427 Slippery Rock Run

How much is 1427 Slippery Rock Run, Grayson, GA worth?

The TopHap Estimate for 1427 Slippery Rock Run, Grayson, GA is $413,656 as of Aug 30, 2026. The likely range is $394,328 to $432,984. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 1427 Slippery Rock Run, Grayson, GA?

1427 Slippery Rock Run, Grayson, GA has 3 bedrooms, 3 bathrooms, 2,256 square feet of living space and a 0.54-acre lot.

When was 1427 Slippery Rock Run, Grayson, GA built?

1427 Slippery Rock Run, Grayson, GA was built in 2002, making it 24 years old. It is a conventional home. The building has 2 stories.

What schools serve 1427 Slippery Rock Run, Grayson, GA?

1427 Slippery Rock Run, Grayson, GA is assigned to Bay Creek Middle School (middle), rated A; Grayson Elementary School (elementary), rated A; Grayson High School (high), rated A. All sit in Gwinnett County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1427 Slippery Rock Run, Grayson, GA compare to other homes in Grayson 30017?

Among the 8,599 homes in Grayson 30017, it is worth more than 44% of them ($413,656 against a typical $428,849), its price per square foot is higher than 78% of them ($183 against a typical $162), it is bigger than 31% of them (2,256 ft² against a typical 2,692 ft²), its lot is bigger than 72% of them (0.54 ac against a typical 0.34 ac) and it is newer than 53% of them (2002 against a typical 2002). Measured against all of Gwinnett County, it is worth more than 55% 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 1427 Slippery Rock Run, Grayson, GA?

The 2025 property tax bill for 1427 Slippery Rock Run, Grayson, GA was $4,393. The county assessed it at $164,360.

More homes on Slippery Rock Run

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