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Single Family ResidenceResidential
$281,121$76 / 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 51How 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

6520 COUNTY ROAD 21

DEMOPOLIS, AL 36732
4 / 1
Baths
3,690 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.
6.07 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
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.

Valuation

$281K
$143K low$419K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,397 (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.$42,280 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,180
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$422,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMarengo
Lot (acres)The size of the land the home sits on, from county records.6.07
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.Crossed Wals
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 288 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Amelia L Johnson High SchoolD
Elementary · Grades PK–12 · 16.9 mi

District: Marengo County School District

Neighborhood · ZIP 36732These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.61
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.7,694
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.49 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,774
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,396
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.57 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

6520 County Road 21 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 89% of homes in Marengo County
  • Among the largest homes in Marengo County
  • Has a bigger lot than 94% of homes in Demopolis 36732

What homes are worth in Demopolis 36732

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

This home
$41K$382K

This home is worth more than 87% of homes in Demopolis 36732.

How it measures up in Demopolis 36732

The dot is this home. The mark in the middle is the typical home in Demopolis 36732.

Estimated value$281,121
CheaperTypical $157,509Pricier

Pricier than 87% of homes nearby

Price per ft²$76
CheaperTypical $106Pricier

Pricier than 36% of homes nearby

Living area3,690 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than almost all homes nearby

Lot size6.07 ac
SmallerTypical 0.34 acBigger

Bigger than 94% of homes nearby

Year built1973
OlderTypical 1975Newer

Newer than 46% of homes nearby

How 6520 County Road 21 ranks against every home in each area.
MeasureThis homeDemopolis 36732Marengo County
Estimated valuepricier than$281,12187% of homes89% of homes
Price per ft²pricier than$7636% of homes43% of homes
Living areabigger than3,690 ft²almost all homesalmost all homes
Lot sizebigger than6.07 ac94% of homes81% of homes
Year builtnewer than197346% of homes42% of homes

About 6520 County Road 21

How much is 6520 County Road 21, Demopolis, AL worth?

The TopHap Estimate for 6520 County Road 21, Demopolis, AL is $281,121 as of Sep 24, 2026. The likely range is $142,990 to $419,252. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6520 County Road 21, Demopolis, AL last sell?

6520 County Road 21, Demopolis, AL last sold on Dec 4, 2015, according to the county's recorded deed.

How big is 6520 County Road 21, Demopolis, AL?

6520 County Road 21, Demopolis, AL has 4 bathrooms, 3,690 square feet of living space and a 6.07-acre lot.

When was 6520 County Road 21, Demopolis, AL built?

6520 County Road 21, Demopolis, AL was built in 1973, making it 53 years old. The building has 2 stories.

What schools serve 6520 County Road 21, Demopolis, AL?

6520 County Road 21, Demopolis, AL is assigned to Amelia L Johnson High School (elementary), rated D. All sit in Marengo County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6520 County Road 21, Demopolis, AL compare to other homes in Demopolis 36732?

Among the 2,749 homes in Demopolis 36732, it is worth more than 87% of them ($281,121 against a typical $157,509), its price per square foot is higher than 36% of them ($76 against a typical $106), it is bigger than almost all of them (3,690 ft² against a typical 1,456 ft²), its lot is bigger than 94% of them (6.07 ac against a typical 0.34 ac) and it is newer than 46% of them (1973 against a typical 1975). Measured against all of Marengo County, it is worth more than 89% 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 6520 County Road 21, Demopolis, AL?

The 2025 property tax bill for 6520 County Road 21, Demopolis, AL was $1,397. The county assessed it at $42,280.

More homes on County Road 21

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More homes in Demopolis 36732

Assigned schools

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