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Single Family ResidenceResidential
$387,556$145 / 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 96How 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 $391,020 on Sep 21, 2023

644 BLUE ASH CT

MCDONOUGH, GA 30253
4
Beds
3 / 1
Baths
2,682 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.
2023
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$388K
$370K low$405K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$391,020 · Sep 21, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,665 (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.$159,760 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,760
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$156,440
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$399,400

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.
89
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
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.
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
CountyHenry
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.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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.

E
Oakland Elementary SchoolC
Elementary · Grades PK–5 · 1.4 mi
H
Luella High SchoolD
High · Grades 9–12 · 2.6 mi
M
Luella Middle SchoolD-
Middle · Grades 6–8 · 3.0 mi

District: Henry County School District

Neighborhood · ZIP 30253These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
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.66,758
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,425 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,066
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,009
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

644 Blue Ash 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 more than 91% of homes in Avalon
  • Costs more per square foot than 76% of homes in Avalon
  • Bigger than 74% of homes in McDonough 30253
  • Among the newest homes in Avalon

What homes are worth in McDonough 30253

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

This home
$151K$704K

This home is worth more than 82% of homes in McDonough 30253.

How it measures up in McDonough 30253

The dot is this home. The mark in the middle is the typical home in McDonough 30253.

Estimated value$387,556
CheaperTypical $308,672Pricier

Pricier than 82% of homes nearby

Price per ft²$145
CheaperTypical $144Pricier

Pricier than 51% of homes nearby

Living area2,682 ft²
SmallerTypical 2,130 ft²Bigger

Bigger than 74% of homes nearby

Year built2023
OlderTypical 2002Newer

Newer than 97% of homes nearby

How 644 Blue Ash Ct ranks against every home in each area.
MeasureThis homeAvalonMcDonough 30253Henry County
Estimated valuepricier than$387,55691% of homes82% of homes75% of homes
Price per ft²pricier than$14576% of homes51% of homes47% of homes
Living areabigger than2,682 ft²66% of homes74% of homes72% of homes
Year builtnewer than2023almost all homes97% of homes98% of homes

About 644 Blue Ash Ct

How much is 644 Blue Ash Ct, Mcdonough, GA worth?

The TopHap Estimate for 644 Blue Ash Ct, Mcdonough, GA is $387,556 as of Aug 30, 2026. The likely range is $370,333 to $404,779. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 644 Blue Ash Ct, Mcdonough, GA last sell?

644 Blue Ash Ct, Mcdonough, GA last sold on Sep 21, 2023 for $391,020, according to the county's recorded deed.

How big is 644 Blue Ash Ct, Mcdonough, GA?

644 Blue Ash Ct, Mcdonough, GA has 4 bedrooms, 3 bathrooms and 2,682 square feet of living space.

When was 644 Blue Ash Ct, Mcdonough, GA built?

644 Blue Ash Ct, Mcdonough, GA was built in 2023, making it 3 years old. The building has 2 stories.

What schools serve 644 Blue Ash Ct, Mcdonough, GA?

644 Blue Ash Ct, Mcdonough, GA is assigned to Oakland Elementary School (elementary), rated C; Luella High School (high), rated D; Luella Middle School (middle), rated D-. All sit in Henry County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 644 Blue Ash Ct, Mcdonough, GA compare to other homes in McDonough 30253?

Among the 20,867 homes in McDonough 30253, it is worth more than 82% of them ($387,556 against a typical $308,672), its price per square foot is higher than 51% of them ($145 against a typical $144), it is bigger than 74% of them (2,682 ft² against a typical 2,130 ft²) and it is newer than 97% of them (2023 against a typical 2002). Measured against all of Henry County, it is worth more than 75% 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 644 Blue Ash Ct, Mcdonough, GA?

The 2025 property tax bill for 644 Blue Ash Ct, Mcdonough, GA was $4,665. The county assessed it at $159,760.

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Assigned schools

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