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Single Family ResidenceResidential
$129,820$74 / 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 89How 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 $125,000 on Aug 26, 2024

3840 OLD STATE ROUTE 21

IMPERIAL, MO 63052
1.5
Baths
1,763 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.
2.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$130K
$115K low$144K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$125,000 · Aug 26, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,381 (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.$19,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$102,500

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.45
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyJEFFERSON
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
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 · 408 ft²Porch · 100 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.

Foreclosure Filings(1)

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

E
Clyde Hamrick Elementary SchoolA
Elementary · Grades KG–5 · 2.9 mi
H
Seckman High SchoolB+
High · Grades 9–12 · 2.9 mi
M
Antonia Middle SchoolB+
Middle · Grades 6–8 · 5.3 mi

District: Fox C-6 School District

Neighborhood · ZIP 63052These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.149

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.31,159
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.924 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,226
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,266
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

3840 Old State Route 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.

  • Among the least valuable homes in Imperial 63052
  • Among the lowest price per square foot in Imperial 63052
  • Bigger than 78% of homes in Imperial 63052
  • Has a bigger lot than 92% of homes in Imperial 63052
  • Older than 96% of homes in Imperial 63052

What homes are worth in Imperial 63052

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

This home
$148K$533K

This home is worth less than almost all homes in Imperial 63052.

How it measures up in Imperial 63052

The dot is this home. The mark in the middle is the typical home in Imperial 63052.

Estimated value$129,820
CheaperTypical $299,874Pricier

Cheaper than almost all homes nearby

Price per ft²$74
CheaperTypical $221Pricier

Cheaper than almost all homes nearby

Living area1,763 ft²
SmallerTypical 1,378 ft²Bigger

Bigger than 78% of homes nearby

Lot size2.55 ac
SmallerTypical 0.28 acBigger

Bigger than 92% of homes nearby

Year built1953
OlderTypical 1995Newer

Newer than 4% of homes nearby

How 3840 Old State Route 21 ranks against every home in each area.
MeasureThis homeImperial 63052Jefferson County
Estimated valuepricier than$129,820almost no homes2% of homes
Price per ft²pricier than$74almost no homesalmost no homes
Living areabigger than1,763 ft²78% of homes75% of homes
Lot sizebigger than2.55 ac92% of homes81% of homes
Year builtnewer than19534% of homes9% of homes

About 3840 Old State Route 21

How much is 3840 Old State Route 21, Imperial, MO worth?

The TopHap Estimate for 3840 Old State Route 21, Imperial, MO is $129,820 as of Jul 14, 2026. The likely range is $115,312 to $144,328. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3840 Old State Route 21, Imperial, MO last sell?

3840 Old State Route 21, Imperial, MO last sold on Aug 26, 2024 for $125,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3840 Old State Route 21, Imperial, MO?

3840 Old State Route 21, Imperial, MO has 1.5 bathrooms and 1,763 square feet of living space.

When was 3840 Old State Route 21, Imperial, MO built?

3840 Old State Route 21, Imperial, MO was built in 1953, making it 73 years old. The building has 1 story.

What schools serve 3840 Old State Route 21, Imperial, MO?

3840 Old State Route 21, Imperial, MO is assigned to Clyde Hamrick Elementary School (elementary), rated A; Seckman High School (high), rated B+; Antonia Middle School (middle), rated B+. All sit in Fox C-6 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3840 Old State Route 21, Imperial, MO compare to other homes in Imperial 63052?

Among the 10,212 homes in Imperial 63052, it is worth more than almost none of them ($129,820 against a typical $299,874), its price per square foot is higher than almost none of them ($74 against a typical $221), it is bigger than 78% of them (1,763 ft² against a typical 1,378 ft²), its lot is bigger than 92% of them (2.55 ac against a typical 0.28 ac) and it is newer than 4% of them (1953 against a typical 1995). Measured against all of Jefferson County, it is worth more than 2% 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 3840 Old State Route 21, Imperial, MO?

The 2025 property tax bill for 3840 Old State Route 21, Imperial, MO was $1,381. The county assessed it at $19,500.

More homes on Old State Route 21

Closest homes

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Assigned schools

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