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Single Family ResidenceResidential
$146,809$157 / 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 95How 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

27 W OSAGE DR

EUREKA, MO 63025
1
Baths
936 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$147K
$139K low$155K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$655 (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.$9,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,700

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.68
97
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
41
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
74
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
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.166 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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, 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.Patio · 12 ft²

Neighborhood · ZIP 63025These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.132

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.14,356
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.323 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,534
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,179
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

27 W Osage Dr 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 Eureka 63025
  • Costs less per square foot than 89% of homes in Eureka 63025
  • Smaller than 94% of homes in Eureka 63025
  • Has a smaller lot than 71% of homes in Jefferson County
  • Older than 92% of homes in Eureka 63025

What homes are worth in Eureka 63025

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

This home
$185K$1M

This home is worth less than almost all homes in Eureka 63025.

How it measures up in Eureka 63025

The dot is this home. The mark in the middle is the typical home in Eureka 63025.

Estimated value$146,809
CheaperTypical $446,500Pricier

Cheaper than almost all homes nearby

Price per ft²$157
CheaperTypical $220Pricier

Pricier than 11% of homes nearby

Living area936 ft²
SmallerTypical 1,850 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.24 ac
SmallerTypical 0.23 acBigger

Bigger than 50% of homes nearby

Year built1960
OlderTypical 1999Newer

Newer than 8% of homes nearby

How 27 W Osage Dr ranks against every home in each area.
MeasureThis homeEureka 63025Jefferson County
Estimated valuepricier than$146,809almost no homes3% of homes
Price per ft²pricier than$15711% of homes20% of homes
Living areabigger than936 ft²6% of homes15% of homes
Lot sizebigger than0.24 ac50% of homes29% of homes
Year builtnewer than19608% of homes15% of homes

About 27 W Osage Dr

How much is 27 W Osage Dr, Eureka, MO worth?

The TopHap Estimate for 27 W Osage Dr, Eureka, MO is $146,809 as of Aug 30, 2026. The likely range is $138,754 to $154,864. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 W Osage Dr, Eureka, MO last sell?

27 W Osage Dr, Eureka, MO last sold on Jan 30, 2001, according to the county's recorded deed.

How big is 27 W Osage Dr, Eureka, MO?

27 W Osage Dr, Eureka, MO has 1 bathrooms, 936 square feet of living space and a 0.24-acre lot.

When was 27 W Osage Dr, Eureka, MO built?

27 W Osage Dr, Eureka, MO was built in 1960, making it 66 years old. The building has 1 story.

How does 27 W Osage Dr, Eureka, MO compare to other homes in Eureka 63025?

Among the 6,728 homes in Eureka 63025, it is worth more than almost none of them ($146,809 against a typical $446,500), its price per square foot is higher than 11% of them ($157 against a typical $220), it is bigger than 6% of them (936 ft² against a typical 1,850 ft²), its lot is bigger than 50% of them (0.24 ac against a typical 0.23 ac) and it is newer than 8% of them (1960 against a typical 1999). Measured against all of Jefferson County, it is worth more than 3% 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 27 W Osage Dr, Eureka, MO?

The 2025 property tax bill for 27 W Osage Dr, Eureka, MO was $655. The county assessed it at $9,200.

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