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Single Family ResidentialResidential
$318,104$274 / 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 92How 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

10433 GRAY STONE LN

RICHWOODS, MO 63071
1
Baths
1,160 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.
3.28 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$318K
$293K low$343K 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.$128,105
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$102,484
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.55%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$189,999
CORNERSTONE MORTGAGE, INC. · recorded Jun 1, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,418 (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.$27,910 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,340
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,570
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$146,880

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.51
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
51
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
84
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.
45
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 Residential
CountyWashington
Lot (acres)The size of the land the home sits on, from county records.3.28
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.Asbestos
HeatingThe type of heating system in the home.Forced Air
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, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 170 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 · 4.1 mi
H
Grandview High SchoolF
High · Grades 9–12 · 5.9 mi

District: Richwoods R-Vii 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%

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

10433 Gray Stone Ln 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 85% of homes in Richwoods 63071
  • Costs more per square foot than 91% of homes in Richwoods 63071
  • Newer than 92% of homes in Richwoods 63071

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
$52K$502K

This home is worth more than 85% 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$318,104
CheaperTypical $167,955Pricier

Pricier than 85% of homes nearby

Price per ft²$274
CheaperTypical $137Pricier

Pricier than 91% of homes nearby

Living area1,160 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 49% of homes nearby

Lot size3.28 ac
SmallerTypical 4 acBigger

Bigger than 47% of homes nearby

Year built2009
OlderTypical 1985Newer

Newer than 92% of homes nearby

How 10433 Gray Stone Ln ranks against every home in each area.
MeasureThis homeRichwoods 63071Washington County
Estimated valuepricier than$318,10485% of homes81% of homes
Price per ft²pricier than$27491% of homes81% of homes
Living areabigger than1,160 ft²49% of homes48% of homes
Lot sizebigger than3.28 ac47% of homes45% of homes
Year builtnewer than200992% of homes89% of homes

About 10433 Gray Stone Ln

How much is 10433 Gray Stone Ln, Richwoods, MO worth?

The TopHap Estimate for 10433 Gray Stone Ln, Richwoods, MO is $318,104 as of Jul 14, 2026. The likely range is $292,959 to $343,249. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10433 Gray Stone Ln, Richwoods, MO last sell?

10433 Gray Stone Ln, Richwoods, MO last sold on Jun 1, 2015, according to the county's recorded deed.

How big is 10433 Gray Stone Ln, Richwoods, MO?

10433 Gray Stone Ln, Richwoods, MO has 1 bathrooms, 1,160 square feet of living space and a 3.28-acre lot.

When was 10433 Gray Stone Ln, Richwoods, MO built?

10433 Gray Stone Ln, Richwoods, MO was built in 2009, making it 17 years old. The building has 1 story.

What schools serve 10433 Gray Stone Ln, Richwoods, MO?

10433 Gray Stone Ln, Richwoods, MO is assigned to Richwoods R-VII School (elementary), rated C; Grandview High School (high), rated F. All sit in Richwoods R-Vii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10433 Gray Stone Ln, Richwoods, MO compare to other homes in Richwoods 63071?

Among the 509 homes in Richwoods 63071, it is worth more than 85% of them ($318,104 against a typical $167,955), its price per square foot is higher than 91% of them ($274 against a typical $137), it is bigger than 49% of them (1,160 ft² against a typical 1,200 ft²), its lot is bigger than 47% of them (3.28 ac against a typical 4 ac) and it is newer than 92% of them (2009 against a typical 1985). Measured against all of Washington County, it is worth more than 81% 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 10433 Gray Stone Ln, Richwoods, MO?

The 2025 property tax bill for 10433 Gray Stone Ln, Richwoods, MO was $1,418. The county assessed it at $27,910.

Closest homes

More homes in Richwoods 63071

Assigned schools

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