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Single Family ResidentialResidential
$118,192$84 / 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 93How 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

520 UNION ST

LEADINGTON, MO 63601
2
Beds
1
Baths
1,400 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$118K
$110K low$127K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$596 (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.$10,990 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,390
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,990
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$57,870

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountySt. Francois
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning 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.Porch · 264 ft²

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

M
Central Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
H
Central High SchoolA-
High · Grades 9–12 · 1.6 mi
E
Central Elementary School
Elementary · Grades PK–2 · 2.3 mi

District: Central R-Iii School District

Neighborhood · ZIP 63601These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.164

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.17,717
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.294 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,304
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,994
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

520 Union St 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 less than 82% of homes in St. Francois County
  • Costs less per square foot than 91% of homes in St. Francois County
  • Bigger than 67% of homes in Park Hills 63601
  • Has a smaller lot than 96% of homes in Park Hills 63601
  • Older than 84% of homes in St. Francois County

What homes are worth in Park Hills 63601

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

This home
$64K$380K

This home is worth more than 26% of homes in Park Hills 63601.

How it measures up in Park Hills 63601

The dot is this home. The mark in the middle is the typical home in Park Hills 63601.

Estimated value$118,192
CheaperTypical $152,046Pricier

Pricier than 26% of homes nearby

Price per ft²$84
CheaperTypical $123Pricier

Pricier than 13% of homes nearby

Living area1,400 ft²
SmallerTypical 1,218 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.15 ac
SmallerTypical 0.3 acBigger

Bigger than 4% of homes nearby

Year built1930
OlderTypical 1960Newer

Newer than 34% of homes nearby

How 520 Union St ranks against every home in each area.
MeasureThis homePark Hills 63601St. Francois County
Estimated valuepricier than$118,19226% of homes18% of homes
Price per ft²pricier than$8413% of homes9% of homes
Living areabigger than1,400 ft²67% of homes57% of homes
Lot sizebigger than0.15 ac4% of homes5% of homes
Year builtnewer than193034% of homes16% of homes

About 520 Union St

How much is 520 Union St, Leadington, MO worth?

The TopHap Estimate for 520 Union St, Leadington, MO is $118,192 as of Sep 24, 2026. The likely range is $109,576 to $126,808. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 520 Union St, Leadington, MO?

520 Union St, Leadington, MO has 2 bedrooms, 1 bathrooms, 1,400 square feet of living space and a 0.15-acre lot.

When was 520 Union St, Leadington, MO built?

520 Union St, Leadington, MO was built in 1930, making it 96 years old. It is a a-frame home. The building has 1 story.

What schools serve 520 Union St, Leadington, MO?

520 Union St, Leadington, MO is assigned to Central Middle School (middle), rated A-; Central High School (high), rated A-; Central Elementary School (elementary). All sit in Central R-Iii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Union St, Leadington, MO compare to other homes in Park Hills 63601?

Among the 5,663 homes in Park Hills 63601, it is worth more than 26% of them ($118,192 against a typical $152,046), its price per square foot is higher than 13% of them ($84 against a typical $123), it is bigger than 67% of them (1,400 ft² against a typical 1,218 ft²), its lot is bigger than 4% of them (0.15 ac against a typical 0.3 ac) and it is newer than 34% of them (1930 against a typical 1960). Measured against all of St. Francois County, it is worth more than 18% 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 520 Union St, Leadington, MO?

The 2025 property tax bill for 520 Union St, Leadington, MO was $596. The county assessed it at $10,990.

More homes on Union St

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More homes in Leadington 63601

Assigned schools

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