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Single Family ResidentialResidential
$167,354$95 / 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 91How 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

509 W OSAGE ST

PLATTSBURG, MO 64477
1
Baths
1,764 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1883
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$167K
$152K low$182K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$820 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$10,799 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,629
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,643
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$56,840

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyClinton
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 220 ft²

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

E
Ellis Elementary SchoolD
Elementary · Grades PK–4 · 0.3 mi
M
Clinton County R-III Middle SchoolD
Middle · Grades 5–8 · 0.4 mi
H
Plattsburg High SchoolB
High · Grades 9–12 · 0.5 mi

District: Clinton County R-Iii School District

Neighborhood · ZIP 64477These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.3,886
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.46 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,008
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,227
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

509 W Osage 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 86% of homes in Clinton County
  • Costs less per square foot than 94% of homes in Clinton County
  • Bigger than 65% of homes in Clinton County
  • Has a smaller lot than 88% of homes in Plattsburg 64477
  • Older than 96% of homes in Plattsburg 64477

What homes are worth in Plattsburg 64477

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

This home
$92K$922K

This home is worth more than 20% of homes in Plattsburg 64477.

How it measures up in Plattsburg 64477

The dot is this home. The mark in the middle is the typical home in Plattsburg 64477.

Estimated value$167,354
CheaperTypical $295,496Pricier

Pricier than 20% of homes nearby

Price per ft²$95
CheaperTypical $184Pricier

Pricier than 7% of homes nearby

Living area1,764 ft²
SmallerTypical 1,530 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.23 ac
SmallerTypical 0.63 acBigger

Bigger than 12% of homes nearby

Year built1883
OlderTypical 1975Newer

Newer than 4% of homes nearby

How 509 W Osage St ranks against every home in each area.
MeasureThis homePlattsburg 64477Clinton County
Estimated valuepricier than$167,35420% of homes14% of homes
Price per ft²pricier than$957% of homes6% of homes
Living areabigger than1,764 ft²62% of homes65% of homes
Lot sizebigger than0.23 ac12% of homes16% of homes
Year builtnewer than18834% of homes4% of homes

About 509 W Osage St

How much is 509 W Osage St, Plattsburg, MO worth?

The TopHap Estimate for 509 W Osage St, Plattsburg, MO is $167,354 as of Aug 30, 2026. The likely range is $152,447 to $182,261. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 W Osage St, Plattsburg, MO last sell?

509 W Osage St, Plattsburg, MO last sold on Jan 1, 2000, according to the county's recorded deed.

How big is 509 W Osage St, Plattsburg, MO?

509 W Osage St, Plattsburg, MO has 1 bathrooms, 1,764 square feet of living space and a 0.23-acre lot.

When was 509 W Osage St, Plattsburg, MO built?

509 W Osage St, Plattsburg, MO was built in 1883, making it 143 years old. The building has 2 stories.

What schools serve 509 W Osage St, Plattsburg, MO?

509 W Osage St, Plattsburg, MO is assigned to Ellis Elementary School (elementary), rated D; Clinton County R-III Middle School (middle), rated D; Plattsburg High School (high), rated B. All sit in Clinton County R-Iii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 W Osage St, Plattsburg, MO compare to other homes in Plattsburg 64477?

Among the 1,412 homes in Plattsburg 64477, it is worth more than 20% of them ($167,354 against a typical $295,496), its price per square foot is higher than 7% of them ($95 against a typical $184), it is bigger than 62% of them (1,764 ft² against a typical 1,530 ft²), its lot is bigger than 12% of them (0.23 ac against a typical 0.63 ac) and it is newer than 4% of them (1883 against a typical 1975). Measured against all of Clinton County, it is worth more than 14% 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 509 W Osage St, Plattsburg, MO?

The 2024 property tax bill for 509 W Osage St, Plattsburg, MO was $820. The county assessed it at $10,799.

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