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Single Family ResidenceResidential
$608,806$118 / 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 Aug 30, 2026
Last sold for $44,505 on Dec 29, 2017

18639 RIDGEFIELD DR

COSBY, MO 64436
2
Baths
5,156 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.
3.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$609K
$574K low$643K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$44,505 · Dec 29, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,779 (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.$63,910 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$58,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,640
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$336,360

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyAndrew
Lot (acres)The size of the land the home sits on, from county records.3.17
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 145 ft²Patio · 309 ft²Porch · 96 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.

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

E
Avenue City Elementary SchoolA
Elementary · Grades PK–8 · 0.7 mi

District: Avenue City R-Ix School District

Neighborhood · ZIP 64436These 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.40
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.135
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.814
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.25 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,965
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,943
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

18639 Ridgefield 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.

  • Worth more than 93% of homes in Andrew County
  • Costs less per square foot than 79% of homes in Cosby 64436
  • Bigger than 97% of homes in Cosby 64436
  • Has a bigger lot than 65% of homes in Andrew County
  • Newer than 91% of homes in Cosby 64436

What homes are worth in Cosby 64436

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

This home
$76K$800K

This home is worth more than 88% of homes in Cosby 64436.

How it measures up in Cosby 64436

The dot is this home. The mark in the middle is the typical home in Cosby 64436.

Estimated value$608,806
CheaperTypical $355,708Pricier

Pricier than 88% of homes nearby

Price per ft²$118
CheaperTypical $151Pricier

Pricier than 21% of homes nearby

Living area5,156 ft²
SmallerTypical 2,456 ft²Bigger

Bigger than 97% of homes nearby

Lot size3.17 ac
SmallerTypical 4 acBigger

Bigger than 44% of homes nearby

Year built2007
OlderTypical 1975Newer

Newer than 91% of homes nearby

How 18639 Ridgefield Dr ranks against every home in each area.
MeasureThis homeCosby 64436Andrew County
Estimated valuepricier than$608,80688% of homes93% of homes
Price per ft²pricier than$11821% of homes27% of homes
Living areabigger than5,156 ft²97% of homes97% of homes
Lot sizebigger than3.17 ac44% of homes65% of homes
Year builtnewer than200791% of homes90% of homes

About 18639 Ridgefield Dr

How much is 18639 Ridgefield Dr, Cosby, MO worth?

The TopHap Estimate for 18639 Ridgefield Dr, Cosby, MO is $608,806 as of Aug 30, 2026. The likely range is $574,200 to $643,412. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18639 Ridgefield Dr, Cosby, MO last sell?

18639 Ridgefield Dr, Cosby, MO last sold on Dec 29, 2017 for $44,505, according to the county's recorded deed.

How big is 18639 Ridgefield Dr, Cosby, MO?

18639 Ridgefield Dr, Cosby, MO has 2 bathrooms, 5,156 square feet of living space and a 3.17-acre lot.

When was 18639 Ridgefield Dr, Cosby, MO built?

18639 Ridgefield Dr, Cosby, MO was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 18639 Ridgefield Dr, Cosby, MO?

18639 Ridgefield Dr, Cosby, MO is assigned to Avenue City Elementary School (elementary), rated A. All sit in Avenue City R-Ix School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18639 Ridgefield Dr, Cosby, MO compare to other homes in Cosby 64436?

Among the 354 homes in Cosby 64436, it is worth more than 88% of them ($608,806 against a typical $355,708), its price per square foot is higher than 21% of them ($118 against a typical $151), it is bigger than 97% of them (5,156 ft² against a typical 2,456 ft²), its lot is bigger than 44% of them (3.17 ac against a typical 4 ac) and it is newer than 91% of them (2007 against a typical 1975). Measured against all of Andrew County, it is worth more than 93% 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 18639 Ridgefield Dr, Cosby, MO?

The 2024 property tax bill for 18639 Ridgefield Dr, Cosby, MO was $3,779. The county assessed it at $63,910.

More homes on Ridgefield Dr

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