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Single Family ResidentialResidential
$147,823$89 / 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 56How 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

10399 STATE HIGHWAY A

RICHWOODS, MO 63071
1
Baths
1,660 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.
1.71 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$148K
$83K low$213K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$282 (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.$6,190 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,590
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,390
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$32,610

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.58
38
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
54
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
83
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
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.7 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 Residential
CountyWashington
Lot (acres)The size of the land the home sits on, from county records.1.71
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.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Gravity
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 32 ft²Porch · 112 ft²

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

E
Richwoods R-VII SchoolC
Elementary · Grades PK–8 · 0.4 mi
H
Kingston High SchoolB-
High · Grades 9–12 · 7.7 mi

District: Kingston K-14 School District

Neighborhood · ZIP 63071These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.128

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.652
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,641
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,562
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.56%

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

10399 State Highway A 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 76% of homes in Washington County
  • Costs less per square foot than 93% of homes in Washington County
  • Bigger than 82% of homes in Richwoods 63071
  • Has a smaller lot than 69% of homes in Richwoods 63071
  • Older than 92% of homes in Washington County

What homes are worth in Richwoods 63071

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

This home
$50K$477K

This home is worth more than 44% of homes in Richwoods 63071.

How it measures up in Richwoods 63071

The dot is this home. The mark in the middle is the typical home in Richwoods 63071.

Estimated value$147,823
CheaperTypical $166,385Pricier

Pricier than 44% of homes nearby

Price per ft²$89
CheaperTypical $136Pricier

Pricier than 23% of homes nearby

Living area1,660 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 82% of homes nearby

Lot size1.71 ac
SmallerTypical 4 acBigger

Bigger than 31% of homes nearby

Year built1940
OlderTypical 1985Newer

Newer than 11% of homes nearby

How 10399 State Highway A ranks against every home in each area.
MeasureThis homeRichwoods 63071Washington County
Estimated valuepricier than$147,82344% of homes24% of homes
Price per ft²pricier than$8923% of homes7% of homes
Living areabigger than1,660 ft²82% of homes80% of homes
Lot sizebigger than1.71 ac31% of homes31% of homes
Year builtnewer than194011% of homes8% of homes

About 10399 State Highway A

How much is 10399 State Highway A, Richwoods, MO worth?

The TopHap Estimate for 10399 State Highway A, Richwoods, MO is $147,823 as of Jul 14, 2026. The likely range is $82,722 to $212,924. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 10399 State Highway A, Richwoods, MO?

10399 State Highway A, Richwoods, MO has 1 bathrooms, 1,660 square feet of living space and a 1.71-acre lot.

When was 10399 State Highway A, Richwoods, MO built?

10399 State Highway A, Richwoods, MO was built in 1940, making it 86 years old. The building has 2 stories.

What schools serve 10399 State Highway A, Richwoods, MO?

10399 State Highway A, Richwoods, MO is assigned to Richwoods R-VII School (elementary), rated C; Kingston High School (high), rated B-. All sit in Kingston K-14 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10399 State Highway A, Richwoods, MO compare to other homes in Richwoods 63071?

Among the 510 homes in Richwoods 63071, it is worth more than 44% of them ($147,823 against a typical $166,385), its price per square foot is higher than 23% of them ($89 against a typical $136), it is bigger than 82% of them (1,660 ft² against a typical 1,200 ft²), its lot is bigger than 31% of them (1.71 ac against a typical 4 ac) and it is newer than 11% of them (1940 against a typical 1985). Measured against all of Washington County, it is worth more than 24% 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 10399 State Highway A, Richwoods, MO?

The 2025 property tax bill for 10399 State Highway A, Richwoods, MO was $282. The county assessed it at $6,190.

More homes on State Highway A

Closest homes

More homes in Richwoods 63071

Assigned schools

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