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Single Family ResidenceResidential
$536,832$197 / 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 79How 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

813 KNOLLWOOD DR

WINDER, GA 30680
3
Beds
4 / 1
Baths
2,722 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.
2.79 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$537K
$422K low$652K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,496 (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.$229,873 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,204
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$204,669
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$224,646
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$574,681

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.16 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.Mobile Home
CountyBarrow
Lot (acres)The size of the land the home sits on, from county records.2.79
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Masonry (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 1,112 ft²Porch · 224 ft²

Transaction History(2)

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
Bramlett Elementary SchoolB+
Elementary · Grades PK–5 · 2.7 mi
M
Russell Middle SchoolB
Middle · Grades 6–8 · 3.6 mi
H
Winder-Barrow High SchoolC-
High · Grades 9–12 · 3.9 mi

District: Barrow County School District

Neighborhood · ZIP 30680These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.6%
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.52,622
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.587 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,725
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,575
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

813 Knollwood Dr 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 95% of homes in Winder 30680
  • Costs more per square foot than 65% of homes in Winder 30680
  • Bigger than 91% of homes in Winder 30680
  • Has a bigger lot than 89% of homes in Winder 30680
  • Newer than 95% of homes in Winder 30680

What homes are worth in Winder 30680

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

This home
$170K$667K

This home is worth more than 95% of homes in Winder 30680.

How it measures up in Winder 30680

The dot is this home. The mark in the middle is the typical home in Winder 30680.

Estimated value$536,832
CheaperTypical $330,350Pricier

Pricier than 95% of homes nearby

Price per ft²$197
CheaperTypical $184Pricier

Pricier than 65% of homes nearby

Living area2,722 ft²
SmallerTypical 1,803 ft²Bigger

Bigger than 91% of homes nearby

Lot size2.79 ac
SmallerTypical 0.63 acBigger

Bigger than 89% of homes nearby

Year built2022
OlderTypical 2002Newer

Newer than 95% of homes nearby

How 813 Knollwood Dr ranks against every home in each area.
MeasureThis homeWinder 30680Barrow County
Estimated valuepricier than$536,83295% of homes92% of homes
Price per ft²pricier than$19765% of homes65% of homes
Living areabigger than2,722 ft²91% of homes89% of homes
Lot sizebigger than2.79 ac89% of homes89% of homes
Year builtnewer than202295% of homes94% of homes

About 813 Knollwood Dr

How much is 813 Knollwood Dr, Winder, GA worth?

The TopHap Estimate for 813 Knollwood Dr, Winder, GA is $536,832 as of Aug 30, 2026. The likely range is $421,887 to $651,777. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 813 Knollwood Dr, Winder, GA last sell?

813 Knollwood Dr, Winder, GA last sold on Oct 12, 2020, according to the county's recorded deed.

How big is 813 Knollwood Dr, Winder, GA?

813 Knollwood Dr, Winder, GA has 3 bedrooms, 4 bathrooms, 2,722 square feet of living space and a 2.79-acre lot.

When was 813 Knollwood Dr, Winder, GA built?

813 Knollwood Dr, Winder, GA was built in 2022, making it 4 years old. It is a mobile home home. The building has 1 story.

What schools serve 813 Knollwood Dr, Winder, GA?

813 Knollwood Dr, Winder, GA is assigned to Bramlett Elementary School (elementary), rated B+; Russell Middle School (middle), rated B; Winder-Barrow High School (high), rated C-. All sit in Barrow County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 813 Knollwood Dr, Winder, GA compare to other homes in Winder 30680?

Among the 17,018 homes in Winder 30680, it is worth more than 95% of them ($536,832 against a typical $330,350), its price per square foot is higher than 65% of them ($197 against a typical $184), it is bigger than 91% of them (2,722 ft² against a typical 1,803 ft²), its lot is bigger than 89% of them (2.79 ac against a typical 0.63 ac) and it is newer than 95% of them (2022 against a typical 2002). Measured against all of Barrow County, it is worth more than 92% 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 813 Knollwood Dr, Winder, GA?

The 2025 property tax bill for 813 Knollwood Dr, Winder, GA was $5,496. The county assessed it at $229,873.

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