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Single Family ResidentialResidential
$123,597$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 89How 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

320 BOUNDARY ST

OSCEOLA, MO 64776
2
Beds
0
Baths
1,296 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.
1957
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

$124K
$110K low$138K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$9,100 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,000

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.58
94
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
53
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
60
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
5
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.122 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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 Residential
CountySt. Clair
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 814 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
Osceola Jr.-Sr. High SchoolD-
Middle · Grades 7–12 · 2.1 mi
E
Osceola Elementary SchoolB-
Elementary · Grades PK–6 · 2.1 mi

District: Osceola School District

Neighborhood · ZIP 64776These 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.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.4,210
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.15 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,406
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$57,833
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

320 Boundary 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 75% of homes in Osceola 64776
  • Costs less per square foot than 84% of homes in Osceola 64776
  • Older than 76% of homes in Osceola 64776

What homes are worth in Osceola 64776

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

This home
$28K$705K

This home is worth more than 25% of homes in Osceola 64776.

How it measures up in Osceola 64776

The dot is this home. The mark in the middle is the typical home in Osceola 64776.

Estimated value$123,597
CheaperTypical $199,592Pricier

Pricier than 25% of homes nearby

Price per ft²$95
CheaperTypical $162Pricier

Pricier than 16% of homes nearby

Living area1,296 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 56% of homes nearby

Year built1957
OlderTypical 1984Newer

Newer than 24% of homes nearby

How 320 Boundary St ranks against every home in each area.
MeasureThis homeOsceola 64776St. Clair County
Estimated valuepricier than$123,59725% of homes27% of homes
Price per ft²pricier than$9516% of homes17% of homes
Living areabigger than1,296 ft²56% of homes56% of homes
Year builtnewer than195724% of homes25% of homes

About 320 Boundary St

How much is 320 Boundary St, Osceola, MO worth?

The TopHap Estimate for 320 Boundary St, Osceola, MO is $123,597 as of Aug 30, 2026. The likely range is $109,577 to $137,617. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Boundary St, Osceola, MO last sell?

320 Boundary St, Osceola, MO last sold on Sep 2, 2015, according to the county's recorded deed.

How big is 320 Boundary St, Osceola, MO?

320 Boundary St, Osceola, MO has 2 bedrooms and 1,296 square feet of living space.

When was 320 Boundary St, Osceola, MO built?

320 Boundary St, Osceola, MO was built in 1957, making it 69 years old. The building has 1 story.

What schools serve 320 Boundary St, Osceola, MO?

320 Boundary St, Osceola, MO is assigned to Osceola Jr.-Sr. High School (middle), rated D-; Osceola Elementary School (elementary), rated B-. All sit in Osceola School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 Boundary St, Osceola, MO compare to other homes in Osceola 64776?

Among the 2,074 homes in Osceola 64776, it is worth more than 25% of them ($123,597 against a typical $199,592), its price per square foot is higher than 16% of them ($95 against a typical $162), it is bigger than 56% of them (1,296 ft² against a typical 1,216 ft²) and it is newer than 24% of them (1957 against a typical 1984). Measured against all of St. Clair County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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