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Single Family ResidenceResidential
$375,244$173 / 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 Jul 14, 2026
Last sold for $225,000 on Jan 14, 2019

820 ROCK LN

MCDONOUGH, GA 30253
3
Beds
3 / 1
Baths
2,167 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.
0.41 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.
7
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

$375K
$361K low$390K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Jan 14, 2019
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.$83,244
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$66,595
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.81%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$232,000
CALCON MUTUAL MORTGAGE · recorded Jun 18, 2021
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$60,000
GEORGIA UNITED CREDIT UNION

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,241 (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.$154,440 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$136,440
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$146,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$386,100

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
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.Concrete
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
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 ft²Porch · 196 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.

E
Hickory Flat Elementary SchoolC+
Elementary · Grades KG–5 · 1.4 mi
H
Union Grove High SchoolB+
High · Grades 9–12 · 3.1 mi
M
Union Grove Middle SchoolA-
Middle · Grades 6–8 · 3.5 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

820 Rock Ln 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 78% of homes in McDonough 30253
  • Costs more per square foot than 83% of homes in McDonough 30253
  • Has a bigger lot than 76% of homes in McDonough 30253

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
$148K$729K

This home is worth more than 78% 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$375,244
CheaperTypical $310,333Pricier

Pricier than 78% of homes nearby

Price per ft²$173
CheaperTypical $144Pricier

Pricier than 83% of homes nearby

Living area2,167 ft²
SmallerTypical 2,139 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.41 ac
SmallerTypical 0.19 acBigger

Bigger than 76% of homes nearby

Year built2002
OlderTypical 2002Newer

Newer than 52% of homes nearby

How 820 Rock Ln ranks against every home in each area.
MeasureThis homeMcDonough 30253Henry County
Estimated valuepricier than$375,24478% of homes71% of homes
Price per ft²pricier than$17383% of homes80% of homes
Living areabigger than2,167 ft²51% of homes52% of homes
Lot sizebigger than0.41 ac76% of homes65% of homes
Year builtnewer than200252% of homes58% of homes

About 820 Rock Ln

How much is 820 Rock Ln, Mcdonough, GA worth?

The TopHap Estimate for 820 Rock Ln, Mcdonough, GA is $375,244 as of Jul 14, 2026. The likely range is $360,943 to $389,545. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 Rock Ln, Mcdonough, GA last sell?

820 Rock Ln, Mcdonough, GA last sold on Jan 14, 2019 for $225,000, according to the county's recorded deed.

How big is 820 Rock Ln, Mcdonough, GA?

820 Rock Ln, Mcdonough, GA has 3 bedrooms, 3 bathrooms and 2,167 square feet of living space.

When was 820 Rock Ln, Mcdonough, GA built?

820 Rock Ln, Mcdonough, GA was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 820 Rock Ln, Mcdonough, GA?

820 Rock Ln, Mcdonough, GA is assigned to Hickory Flat Elementary School (elementary), rated C+; Union Grove High School (high), rated B+; Union Grove Middle School (middle), rated A-. All sit in Henry County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 Rock Ln, Mcdonough, GA compare to other homes in McDonough 30253?

Among the 20,867 homes in McDonough 30253, it is worth more than 78% of them ($375,244 against a typical $310,333), its price per square foot is higher than 83% of them ($173 against a typical $144), it is bigger than 51% of them (2,167 ft² against a typical 2,139 ft²), its lot is bigger than 76% of them (0.41 ac against a typical 0.19 ac) and it is newer than 52% of them (2002 against a typical 2002). Measured against all of Henry County, it is worth more than 71% 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 820 Rock Ln, Mcdonough, GA?

The 2025 property tax bill for 820 Rock Ln, Mcdonough, GA was $5,241. The county assessed it at $154,440.

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Assigned schools

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