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Single Family ResidenceResidential
$280,223$158 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

6440 KATHY DR

HIGH RIDGE, MO 63049
1
Baths
1,776 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$280K
$259K low$302K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,546 (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.$21,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$19,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,300

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.46
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
39
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.
8
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 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.0.50
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.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 · 156 ft²

Transaction History(1)

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

Neighborhood · ZIP 63049These 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.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.135

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.16,099
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.712 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,759
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,174
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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

6440 Kathy 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.

  • Costs less per square foot than 80% of homes in High Ridge 63049
  • Bigger than 76% of homes in High Ridge 63049
  • Older than 84% of homes in High Ridge 63049

What homes are worth in High Ridge 63049

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

This home
$162K$705K

This home is worth more than 53% of homes in High Ridge 63049.

How it measures up in High Ridge 63049

The dot is this home. The mark in the middle is the typical home in High Ridge 63049.

Estimated value$280,223
CheaperTypical $268,450Pricier

Pricier than 53% of homes nearby

Price per ft²$158
CheaperTypical $205Pricier

Pricier than 20% of homes nearby

Living area1,776 ft²
SmallerTypical 1,341 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.5 ac
SmallerTypical 0.38 acBigger

Bigger than 60% of homes nearby

Year built1962
OlderTypical 1986Newer

Newer than 16% of homes nearby

How 6440 Kathy Dr ranks against every home in each area.
MeasureThis homeHigh Ridge 63049Jefferson County
Estimated valuepricier than$280,22353% of homes51% of homes
Price per ft²pricier than$15820% of homes22% of homes
Living areabigger than1,776 ft²76% of homes76% of homes
Lot sizebigger than0.5 ac60% of homes58% of homes
Year builtnewer than196216% of homes18% of homes

About 6440 Kathy Dr

How much is 6440 Kathy Dr, High Ridge, MO worth?

The TopHap Estimate for 6440 Kathy Dr, High Ridge, MO is $280,223 as of Jul 14, 2026. The likely range is $258,737 to $301,709. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6440 Kathy Dr, High Ridge, MO last sell?

6440 Kathy Dr, High Ridge, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 6440 Kathy Dr, High Ridge, MO?

6440 Kathy Dr, High Ridge, MO has 1 bathrooms, 1,776 square feet of living space and a 0.50-acre lot.

When was 6440 Kathy Dr, High Ridge, MO built?

6440 Kathy Dr, High Ridge, MO was built in 1962, making it 64 years old. The building has 1 story.

How does 6440 Kathy Dr, High Ridge, MO compare to other homes in High Ridge 63049?

Among the 5,960 homes in High Ridge 63049, it is worth more than 53% of them ($280,223 against a typical $268,450), its price per square foot is higher than 20% of them ($158 against a typical $205), it is bigger than 76% of them (1,776 ft² against a typical 1,341 ft²), its lot is bigger than 60% of them (0.5 ac against a typical 0.38 ac) and it is newer than 16% of them (1962 against a typical 1986). Measured against all of Jefferson County, it is worth more than 51% 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 6440 Kathy Dr, High Ridge, MO?

The 2025 property tax bill for 6440 Kathy Dr, High Ridge, MO was $1,546. The county assessed it at $21,700.

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