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Single Family ResidenceResidential
$231,020$241 / 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 96How 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

1820 MAIN DR

HIGH RIDGE, MO 63049
2
Baths
960 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$231K
$221K low$241K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$231,020
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$184,816

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$18,500 (2025)
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.$16,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$97,400

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
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.

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.0.26
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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 · 108 ft²

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.16,100
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.$79,760
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,179
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

1820 Main 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 less than 68% of homes in Jefferson County
  • Costs more per square foot than 67% of homes in Murphy
  • Smaller than 76% of homes in Jefferson County
  • Has a smaller lot than 66% of homes in Murphy
  • Older than 80% 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
$163K$713K

This home is worth more than 36% 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$231,020
CheaperTypical $269,900Pricier

Pricier than 36% of homes nearby

Price per ft²$241
CheaperTypical $217Pricier

Pricier than 67% of homes nearby

Living area960 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.26 ac
SmallerTypical 0.39 acBigger

Bigger than 34% of homes nearby

Year built1964
OlderTypical 1986Newer

Newer than 20% of homes nearby

How 1820 Main Dr ranks against every home in each area.
MeasureThis homeMurphyHigh Ridge 63049Jefferson County
Estimated valuepricier than$231,02043% of homes36% of homes32% of homes
Price per ft²pricier than$24167% of homes67% of homes64% of homes
Living areabigger than960 ft²33% of homes25% of homes24% of homes
Lot sizebigger than0.26 ac34% of homes34% of homes36% of homes
Year builtnewer than196435% of homes20% of homes21% of homes

About 1820 Main Dr

How much is 1820 Main Dr, High Ridge, MO worth?

The TopHap Estimate for 1820 Main Dr, High Ridge, MO is $231,020 as of Jul 14, 2026. The likely range is $221,002 to $241,038. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1820 Main Dr, High Ridge, MO last sell?

1820 Main Dr, High Ridge, MO last sold on Dec 2, 2014, according to the county's recorded deed.

How big is 1820 Main Dr, High Ridge, MO?

1820 Main Dr, High Ridge, MO has 2 bathrooms, 960 square feet of living space and a 0.26-acre lot.

When was 1820 Main Dr, High Ridge, MO built?

1820 Main Dr, High Ridge, MO was built in 1964, making it 62 years old. The building has 1 story.

How does 1820 Main Dr, High Ridge, MO compare to other homes in High Ridge 63049?

Among the 5,964 homes in High Ridge 63049, it is worth more than 36% of them ($231,020 against a typical $269,900), its price per square foot is higher than 67% of them ($241 against a typical $217), it is bigger than 25% of them (960 ft² against a typical 1,200 ft²), its lot is bigger than 34% of them (0.26 ac against a typical 0.39 ac) and it is newer than 20% of them (1964 against a typical 1986). Measured against all of Jefferson County, it is worth more than 32% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in High Ridge 63049

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