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Single Family ResidenceResidential
$176,977$139 / 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 89How 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

3021 KAREN CT

HIGH RIDGE, MO 63049
1
Baths
1,272 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.
0.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$177K
$158K low$196K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,225 (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.$17,200 (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.$15,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$90,500

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
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.
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.0.75
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
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.DeckPatio · 120 ft²Porch · 42 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

3021 Karen Ct 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 94% of homes in High Ridge 63049
  • Costs less per square foot than 89% of homes in High Ridge
  • Has a bigger lot than 73% of homes in High Ridge
  • Older than 70% of homes in Jefferson County

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
$155K$693K

This home is worth more than 6% 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$176,977
CheaperTypical $260,550Pricier

Pricier than 6% of homes nearby

Price per ft²$139
CheaperTypical $204Pricier

Pricier than 11% of homes nearby

Living area1,272 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.75 ac
SmallerTypical 0.39 acBigger

Bigger than 69% of homes nearby

Year built1973
OlderTypical 1986Newer

Newer than 31% of homes nearby

How 3021 Karen Ct ranks against every home in each area.
MeasureThis homeHigh RidgeHigh Ridge 63049Jefferson County
Estimated valuepricier than$176,97712% of homes6% of homes9% of homes
Price per ft²pricier than$13911% of homes11% of homes13% of homes
Living areabigger than1,272 ft²60% of homes45% of homes44% of homes
Lot sizebigger than0.75 ac73% of homes69% of homes65% of homes
Year builtnewer than197336% of homes31% of homes30% of homes

About 3021 Karen Ct

How much is 3021 Karen Ct, High Ridge, MO worth?

The TopHap Estimate for 3021 Karen Ct, High Ridge, MO is $176,977 as of Aug 30, 2026. The likely range is $158,360 to $195,594. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3021 Karen Ct, High Ridge, MO last sell?

3021 Karen Ct, High Ridge, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3021 Karen Ct, High Ridge, MO?

3021 Karen Ct, High Ridge, MO has 1 bathrooms, 1,272 square feet of living space and a 0.75-acre lot.

When was 3021 Karen Ct, High Ridge, MO built?

3021 Karen Ct, High Ridge, MO was built in 1973, making it 53 years old. The building has 1 story.

How does 3021 Karen Ct, 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 6% of them ($176,977 against a typical $260,550), its price per square foot is higher than 11% of them ($139 against a typical $204), it is bigger than 45% of them (1,272 ft² against a typical 1,344 ft²), its lot is bigger than 69% of them (0.75 ac against a typical 0.39 ac) and it is newer than 31% of them (1973 against a typical 1986). Measured against all of Jefferson County, it is worth more than 9% 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 3021 Karen Ct, High Ridge, MO?

The 2025 property tax bill for 3021 Karen Ct, High Ridge, MO was $1,225. The county assessed it at $17,200.

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