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Single Family ResidentialResidential
$249,310$166 / 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 94How 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
Last sold for $296,922 on Aug 20, 2021

305 W PLATTE RD

OSBORN, MO 64474
1
Baths
1,500 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$249K
$235K low$264K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$296,922 · Aug 20, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,637 (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.$33,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,650
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$176,291

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.36
1
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.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
7
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyDEKALB
Lot (acres)The size of the land the home sits on, from county records.0.40
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning 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 · 72 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
Osborn High SchoolD-
Middle · Grades 7–12 · 0.3 mi
E
Osborn Elementary SchoolD-
Elementary · Grades KG–6 · 0.3 mi

District: Osborn R-O School District

Neighborhood · ZIP 64474These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.93%
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.9.6%
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.1,000
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.$73,646
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,316
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

305 W Platte Rd 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.

  • Has a smaller lot than 76% of homes in Osborn 64474
  • Among the newest homes in Osborn 64474

What homes are worth in Osborn 64474

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

This home
$93K$723K

This home is worth more than 46% of homes in Osborn 64474.

How it measures up in Osborn 64474

The dot is this home. The mark in the middle is the typical home in Osborn 64474.

Estimated value$249,310
CheaperTypical $256,335Pricier

Pricier than 46% of homes nearby

Price per ft²$166
CheaperTypical $168Pricier

Pricier than 48% of homes nearby

Living area1,500 ft²
SmallerTypical 1,564 ft²Bigger

Bigger than 46% of homes nearby

Lot size0.4 ac
SmallerTypical 3 acBigger

Bigger than 24% of homes nearby

Year built2021
OlderTypical 1968Newer

Newer than almost all homes nearby

How 305 W Platte Rd ranks against every home in each area.
MeasureThis homeOsborn 64474DeKalb County
Estimated valuepricier than$249,31046% of homes40% of homes
Price per ft²pricier than$16648% of homes42% of homes
Living areabigger than1,500 ft²46% of homes50% of homes
Lot sizebigger than0.4 ac24% of homes29% of homes
Year builtnewer than2021almost all homes97% of homes

About 305 W Platte Rd

How much is 305 W Platte Rd, Osborn, MO worth?

The TopHap Estimate for 305 W Platte Rd, Osborn, MO is $249,310 as of Sep 24, 2026. The likely range is $234,700 to $263,920. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 305 W Platte Rd, Osborn, MO last sell?

305 W Platte Rd, Osborn, MO last sold on Aug 20, 2021 for $296,922, according to the county's recorded deed.

How big is 305 W Platte Rd, Osborn, MO?

305 W Platte Rd, Osborn, MO has 1 bathrooms, 1,500 square feet of living space and a 0.40-acre lot.

When was 305 W Platte Rd, Osborn, MO built?

305 W Platte Rd, Osborn, MO was built in 2021, making it 5 years old. The building has 1 story.

What schools serve 305 W Platte Rd, Osborn, MO?

305 W Platte Rd, Osborn, MO is assigned to Osborn High School (middle), rated D-; Osborn Elementary School (elementary), rated D-. All sit in Osborn R-O School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 305 W Platte Rd, Osborn, MO compare to other homes in Osborn 64474?

Among the 370 homes in Osborn 64474, it is worth more than 46% of them ($249,310 against a typical $256,335), its price per square foot is higher than 48% of them ($166 against a typical $168), it is bigger than 46% of them (1,500 ft² against a typical 1,564 ft²), its lot is bigger than 24% of them (0.4 ac against a typical 3 ac) and it is newer than almost all of them (2021 against a typical 1968). Measured against all of DeKalb County, it is worth more than 40% 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 305 W Platte Rd, Osborn, MO?

The 2025 property tax bill for 305 W Platte Rd, Osborn, MO was $2,637. The county assessed it at $33,500.

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