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Single Family ResidenceResidential
$193,551$168 / 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 Oct 21, 2026

5117 GEM DR

HIGH RIDGE, MO 63049
1
Baths
1,152 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$194K
$171K low$217K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,099 (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.$16,300 (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.$14,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$86,200

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.54
63
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
41
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.
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.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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.0.45
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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 · 166 ft²Porch · 24 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.16,099
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

5117 Gem 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 87% of homes in High Ridge 63049
  • Costs less per square foot than 74% of homes in Jefferson County
  • Smaller than 65% of homes in Jefferson County
  • Older than 78% 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
$158K$702K

This home is worth more than 13% 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$193,551
CheaperTypical $260,406Pricier

Pricier than 13% of homes nearby

Price per ft²$168
CheaperTypical $203Pricier

Pricier than 28% of homes nearby

Living area1,152 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.45 ac
SmallerTypical 0.38 acBigger

Bigger than 56% of homes nearby

Year built1966
OlderTypical 1986Newer

Newer than 24% of homes nearby

How 5117 Gem Dr ranks against every home in each area.
MeasureThis homeHigh RidgeHigh Ridge 63049Jefferson County
Estimated valuepricier than$193,55126% of homes13% of homes14% of homes
Price per ft²pricier than$16831% of homes28% of homes26% of homes
Living areabigger than1,152 ft²52% of homes37% of homes35% of homes
Lot sizebigger than0.45 ac61% of homes56% of homes55% of homes
Year builtnewer than196630% of homes24% of homes22% of homes

About 5117 Gem Dr

How much is 5117 Gem Dr, High Ridge, MO worth?

The TopHap Estimate for 5117 Gem Dr, High Ridge, MO is $193,551 as of Oct 21, 2026. The likely range is $170,540 to $216,562. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5117 Gem Dr, High Ridge, MO last sell?

5117 Gem Dr, High Ridge, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 5117 Gem Dr, High Ridge, MO?

5117 Gem Dr, High Ridge, MO has 1 bathrooms, 1,152 square feet of living space and a 0.45-acre lot.

When was 5117 Gem Dr, High Ridge, MO built?

5117 Gem Dr, High Ridge, MO was built in 1966, making it 60 years old. The building has 1 story.

How does 5117 Gem 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 13% of them ($193,551 against a typical $260,406), its price per square foot is higher than 28% of them ($168 against a typical $203), it is bigger than 37% of them (1,152 ft² against a typical 1,344 ft²), its lot is bigger than 56% of them (0.45 ac against a typical 0.38 ac) and it is newer than 24% of them (1966 against a typical 1986). Measured against all of Jefferson County, it is worth more than 14% 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 5117 Gem Dr, High Ridge, MO?

The 2025 property tax bill for 5117 Gem Dr, High Ridge, MO was $1,099. The county assessed it at $16,300.

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