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Single Family ResidenceResidential
$469,595$350 / 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 88How 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

4840 GREEN VALLEY DR

HIGH RIDGE, MO 63049
2.5
Baths
1,342 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.
2.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$470K
$415K low$525K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,305 (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.$46,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$40,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$244,500

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.55
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
38
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.
75
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
StyleThe architectural style of the home, such as ranch or colonial.Bi-Level
CountyJEFFERSON
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 717 ft²Porch · 205 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.

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%

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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

4840 Green Valley 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 92% of homes in Jefferson County
  • Costs more per square foot than 97% of homes in High Ridge 63049
  • Has a bigger lot than 89% 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
$161K$688K

This home is worth more than 89% 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$469,595
CheaperTypical $265,729Pricier

Pricier than 89% of homes nearby

Price per ft²$350
CheaperTypical $205Pricier

Pricier than 97% of homes nearby

Living area1,342 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 50% of homes nearby

Lot size2.54 ac
SmallerTypical 0.38 acBigger

Bigger than 89% of homes nearby

Year built1979
OlderTypical 1986Newer

Newer than 43% of homes nearby

How 4840 Green Valley Dr ranks against every home in each area.
MeasureThis homeHigh Ridge 63049Jefferson County
Estimated valuepricier than$469,59589% of homes92% of homes
Price per ft²pricier than$35097% of homes96% of homes
Living areabigger than1,342 ft²50% of homes49% of homes
Lot sizebigger than2.54 ac89% of homes81% of homes
Year builtnewer than197943% of homes40% of homes

About 4840 Green Valley Dr

How much is 4840 Green Valley Dr, High Ridge, MO worth?

The TopHap Estimate for 4840 Green Valley Dr, High Ridge, MO is $469,595 as of Sep 24, 2026. The likely range is $414,578 to $524,612. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4840 Green Valley Dr, High Ridge, MO last sell?

4840 Green Valley Dr, High Ridge, MO last sold on Sep 26, 2024, according to the county's recorded deed.

How big is 4840 Green Valley Dr, High Ridge, MO?

4840 Green Valley Dr, High Ridge, MO has 2.5 bathrooms and 1,342 square feet of living space.

When was 4840 Green Valley Dr, High Ridge, MO built?

4840 Green Valley Dr, High Ridge, MO was built in 1979, making it 47 years old. It is a bi-level home. The building has 2 stories.

How does 4840 Green Valley Dr, High Ridge, MO compare to other homes in High Ridge 63049?

Among the 5,962 homes in High Ridge 63049, it is worth more than 89% of them ($469,595 against a typical $265,729), its price per square foot is higher than 97% of them ($350 against a typical $205), it is bigger than 50% of them (1,342 ft² against a typical 1,344 ft²), its lot is bigger than 89% of them (2.54 ac against a typical 0.38 ac) and it is newer than 43% of them (1979 against a typical 1986). Measured against all of Jefferson County, it is worth more than 92% 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 4840 Green Valley Dr, High Ridge, MO?

The 2025 property tax bill for 4840 Green Valley Dr, High Ridge, MO was $3,305. The county assessed it at $46,400.

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