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Single Family ResidenceResidential
$843,187$202 / 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 93How 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
Last sold for $598,900 on Nov 10, 2020

638 WYNNEWOOD CT SW

POWDER SPRINGS, GA 30127
5
Beds
4
Baths
4,166 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.
0.27 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.
10
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

$843K
$787K low$899K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$598,900 · Nov 10, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,666 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$355,836 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$58,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$297,836
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$327,264
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$889,590

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.48
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
84
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Bi-Level
CountyCOBB
Lot (acres)The size of the land the home sits on, from county records.0.27
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 120 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
Kemp Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
H
Hillgrove High SchoolA
High · Grades 9–12 · 1.6 mi
M
Lovinggood Middle SchoolA
Middle · Grades 6–8 · 1.8 mi

District: Cobb County School District

Neighborhood · ZIP 30127These 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.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.29%
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.1.1%
PopulationHow many people live in this area.72,807
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,393 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,806
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,457
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.54 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

638 Wynnewood Ct Sw 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 98% of homes in Powder Springs 30127
  • Costs more per square foot than 79% of homes in Powder Springs 30127
  • Bigger than 92% of homes in Powder Springs 30127
  • Has a smaller lot than 71% of homes in Powder Springs 30127
  • Newer than 96% of homes in Cobb County

What homes are worth in Powder Springs 30127

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

This home
$204K$864K

This home is worth more than 98% of homes in Powder Springs 30127.

How it measures up in Powder Springs 30127

The dot is this home. The mark in the middle is the typical home in Powder Springs 30127.

Estimated value$843,187
CheaperTypical $355,605Pricier

Pricier than 98% of homes nearby

Price per ft²$202
CheaperTypical $172Pricier

Pricier than 79% of homes nearby

Living area4,166 ft²
SmallerTypical 2,174 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.27 ac
SmallerTypical 0.44 acBigger

Bigger than 29% of homes nearby

Year built2020
OlderTypical 1997Newer

Newer than 94% of homes nearby

How 638 Wynnewood Ct Sw ranks against every home in each area.
MeasureThis homePowder Springs 30127Cobb County
Estimated valuepricier than$843,18798% of homes92% of homes
Price per ft²pricier than$20279% of homes55% of homes
Living areabigger than4,166 ft²92% of homes90% of homes
Lot sizebigger than0.27 ac29% of homes60% of homes
Year builtnewer than202094% of homes96% of homes

About 638 Wynnewood Ct Sw

How much is 638 Wynnewood Ct Sw, Powder Springs, GA worth?

The TopHap Estimate for 638 Wynnewood Ct Sw, Powder Springs, GA is $843,187 as of Sep 24, 2026. The likely range is $787,314 to $899,060. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 638 Wynnewood Ct Sw, Powder Springs, GA last sell?

638 Wynnewood Ct Sw, Powder Springs, GA last sold on Nov 10, 2020 for $598,900, according to the county's recorded deed.

How big is 638 Wynnewood Ct Sw, Powder Springs, GA?

638 Wynnewood Ct Sw, Powder Springs, GA has 5 bedrooms, 4 bathrooms, 4,166 square feet of living space and a 0.27-acre lot.

When was 638 Wynnewood Ct Sw, Powder Springs, GA built?

638 Wynnewood Ct Sw, Powder Springs, GA was built in 2020, making it 6 years old. It is a bi-level home. The building has 2 stories.

What schools serve 638 Wynnewood Ct Sw, Powder Springs, GA?

638 Wynnewood Ct Sw, Powder Springs, GA is assigned to Kemp Elementary School (elementary), rated A; Hillgrove High School (high), rated A; Lovinggood Middle School (middle), rated A. All sit in Cobb County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 638 Wynnewood Ct Sw, Powder Springs, GA compare to other homes in Powder Springs 30127?

Among the 24,999 homes in Powder Springs 30127, it is worth more than 98% of them ($843,187 against a typical $355,605), its price per square foot is higher than 79% of them ($202 against a typical $172), it is bigger than 92% of them (4,166 ft² against a typical 2,174 ft²), its lot is bigger than 29% of them (0.27 ac against a typical 0.44 ac) and it is newer than 94% of them (2020 against a typical 1997). Measured against all of Cobb 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 638 Wynnewood Ct Sw, Powder Springs, GA?

The 2026 property tax bill for 638 Wynnewood Ct Sw, Powder Springs, GA was $9,666. The county assessed it at $355,836.

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