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Single Family ResidenceResidential
$294,859$135 / 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 95How 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

2819 HARMONY RIDGE DR

ARNOLD, MO 63010
1
Baths
2,184 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.
0.33 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

$295K
$281K low$309K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,415 (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.$21,500 (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.$19,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$113,600

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.
35
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.
79
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.0.33
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
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 · 361 ft²Porch · 285 ft²

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

E
Lone Dell Elementary SchoolD+
Elementary · Grades KG–5 · 0.5 mi
H
Seckman High SchoolB+
High · Grades 9–12 · 2.1 mi
M
Seckman Middle SchoolB+
Middle · Grades 6–8 · 2.2 mi

District: Fox C-6 School District

Neighborhood · ZIP 63010These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.154

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.7%
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.35,823
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,671 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,859
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,374
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

2819 Harmony Ridge 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 66% of homes in Arnold 63010
  • Costs less per square foot than 95% of homes in Arnold 63010
  • Bigger than 94% of homes in Arnold 63010
  • Has a bigger lot than 66% of homes in Arnold 63010
  • Older than 78% of homes in Jefferson County

What homes are worth in Arnold 63010

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

This home
$166K$494K

This home is worth more than 66% of homes in Arnold 63010.

How it measures up in Arnold 63010

The dot is this home. The mark in the middle is the typical home in Arnold 63010.

Estimated value$294,859
CheaperTypical $260,597Pricier

Pricier than 66% of homes nearby

Price per ft²$135
CheaperTypical $217Pricier

Pricier than 5% of homes nearby

Living area2,184 ft²
SmallerTypical 1,220 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.33 ac
SmallerTypical 0.25 acBigger

Bigger than 66% of homes nearby

Year built1966
OlderTypical 1983Newer

Newer than 27% of homes nearby

How 2819 Harmony Ridge Dr ranks against every home in each area.
MeasureThis homeArnold 63010Jefferson County
Estimated valuepricier than$294,85966% of homes56% of homes
Price per ft²pricier than$1355% of homes11% of homes
Living areabigger than2,184 ft²94% of homes87% of homes
Lot sizebigger than0.33 ac66% of homes45% of homes
Year builtnewer than196627% of homes22% of homes

About 2819 Harmony Ridge Dr

How much is 2819 Harmony Ridge Dr, Arnold, MO worth?

The TopHap Estimate for 2819 Harmony Ridge Dr, Arnold, MO is $294,859 as of Aug 30, 2026. The likely range is $280,539 to $309,179. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2819 Harmony Ridge Dr, Arnold, MO last sell?

2819 Harmony Ridge Dr, Arnold, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 2819 Harmony Ridge Dr, Arnold, MO?

2819 Harmony Ridge Dr, Arnold, MO has 1 bathrooms, 2,184 square feet of living space and a 0.33-acre lot.

When was 2819 Harmony Ridge Dr, Arnold, MO built?

2819 Harmony Ridge Dr, Arnold, MO was built in 1966, making it 60 years old. The building has 1 story.

What schools serve 2819 Harmony Ridge Dr, Arnold, MO?

2819 Harmony Ridge Dr, Arnold, MO is assigned to Lone Dell Elementary School (elementary), rated D+; Seckman High School (high), rated B+; Seckman Middle School (middle), rated B+. All sit in Fox C-6 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2819 Harmony Ridge Dr, Arnold, MO compare to other homes in Arnold 63010?

Among the 12,297 homes in Arnold 63010, it is worth more than 66% of them ($294,859 against a typical $260,597), its price per square foot is higher than 5% of them ($135 against a typical $217), it is bigger than 94% of them (2,184 ft² against a typical 1,220 ft²), its lot is bigger than 66% of them (0.33 ac against a typical 0.25 ac) and it is newer than 27% of them (1966 against a typical 1983). Measured against all of Jefferson County, it is worth more than 56% 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 2819 Harmony Ridge Dr, Arnold, MO?

The 2025 property tax bill for 2819 Harmony Ridge Dr, Arnold, MO was $1,415. The county assessed it at $21,500.

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