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Single Family ResidenceResidential
$595,393$78 / 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 92How 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

2539 STATE ROUTE 21A

FESTUS, MO 63028
1
Baths
7,610 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.
12.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$595K
$546K low$645K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,925 (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.$53,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$283,800

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.53
63
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
48
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
85
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
63
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

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
CountyJEFFERSON
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.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.Porch · 125 ft²

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

M
Festus Middle SchoolB+
Middle · Grades 7–8 · 1.2 mi
H
Festus High SchoolA-
High · Grades 9–12 · 1.3 mi
E
Festus Elementary SchoolA+
Elementary · Grades KG–3 · 1.3 mi

District: Festus R-Vi School District

Neighborhood · ZIP 63028These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.159

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.29,841
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.234 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,472
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,112
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

2539 State Route 21a 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 97% of homes in Jefferson County
  • Among the lowest price per square foot in Festus 63028
  • Among the largest homes in Festus 63028
  • Has a bigger lot than 97% of homes in Jefferson County
  • Newer than 90% of homes in Jefferson County

What homes are worth in Festus 63028

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

This home
$142K$696K

This home is worth more than 95% of homes in Festus 63028.

How it measures up in Festus 63028

The dot is this home. The mark in the middle is the typical home in Festus 63028.

Estimated value$595,393
CheaperTypical $285,093Pricier

Pricier than 95% of homes nearby

Price per ft²$78
CheaperTypical $200Pricier

Cheaper than almost all homes nearby

Living area7,610 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than almost all homes nearby

Lot size12.14 ac
SmallerTypical 0.54 acBigger

Bigger than 95% of homes nearby

Year built2015
OlderTypical 1989Newer

Newer than 89% of homes nearby

How 2539 State Route 21a ranks against every home in each area.
MeasureThis homeFestus 63028Jefferson County
Estimated valuepricier than$595,39395% of homes97% of homes
Price per ft²pricier than$78almost no homesalmost no homes
Living areabigger than7,610 ft²almost all homesalmost all homes
Lot sizebigger than12.14 ac95% of homes97% of homes
Year builtnewer than201589% of homes90% of homes

About 2539 State Route 21a

How much is 2539 State Route 21a, Festus, MO worth?

The TopHap Estimate for 2539 State Route 21a, Festus, MO is $595,393 as of Aug 30, 2026. The likely range is $545,844 to $644,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2539 State Route 21a, Festus, MO last sell?

2539 State Route 21a, Festus, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 2539 State Route 21a, Festus, MO?

2539 State Route 21a, Festus, MO has 1 bathrooms and 7,610 square feet of living space.

When was 2539 State Route 21a, Festus, MO built?

2539 State Route 21a, Festus, MO was built in 2015, making it 11 years old. The building has 1 story.

What schools serve 2539 State Route 21a, Festus, MO?

2539 State Route 21a, Festus, MO is assigned to Festus Middle School (middle), rated B+; Festus High School (high), rated A-; Festus Elementary School (elementary), rated A+. All sit in Festus R-Vi School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2539 State Route 21a, Festus, MO compare to other homes in Festus 63028?

Among the 10,477 homes in Festus 63028, it is worth more than 95% of them ($595,393 against a typical $285,093), its price per square foot is higher than almost none of them ($78 against a typical $200), it is bigger than almost all of them (7,610 ft² against a typical 1,450 ft²), its lot is bigger than 95% of them (12.14 ac against a typical 0.54 ac) and it is newer than 89% of them (2015 against a typical 1989). Measured against all of Jefferson County, it is worth more than 97% 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 2539 State Route 21a, Festus, MO?

The 2025 property tax bill for 2539 State Route 21a, Festus, MO was $2,925. The county assessed it at $53,400.

More homes on State Route 21a

Closest homes

More homes in Festus 63028

Assigned schools

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