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Single Family ResidentialResidential
$319,467$205 / 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 Sep 24, 2026

10280 GRAY STONE LN

RICHWOODS, MO 63071
1
Baths
1,557 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.
3.03 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
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

$319K
$294K low$345K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,859 (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.$36,610 (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.$33,270
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,840
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$192,690

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.61
51
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
52
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.15 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.3.03
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.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.Deck · 140 ft²Patio · 96 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 SchoolD
Elementary · Grades PK–8 · 4.0 mi
H
Grandview High SchoolC+
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%

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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

10280 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 88% of homes in Richwoods 63071
  • Costs more per square foot than 78% of homes in Richwoods 63071
  • Bigger than 77% of homes in Richwoods 63071
  • Newer than 88% 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$478K

This home is worth more than 88% 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$319,467
CheaperTypical $172,731Pricier

Pricier than 88% of homes nearby

Price per ft²$205
CheaperTypical $141Pricier

Pricier than 78% of homes nearby

Living area1,557 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 77% of homes nearby

Lot size3.03 ac
SmallerTypical 4 acBigger

Bigger than 41% of homes nearby

Year built2006
OlderTypical 1985Newer

Newer than 88% of homes nearby

How 10280 Gray Stone Ln ranks against every home in each area.
MeasureThis homeRichwoods 63071Washington County
Estimated valuepricier than$319,46788% of homes82% of homes
Price per ft²pricier than$20578% of homes66% of homes
Living areabigger than1,557 ft²77% of homes75% of homes
Lot sizebigger than3.03 ac41% of homes42% of homes
Year builtnewer than200688% of homes85% of homes

About 10280 Gray Stone Ln

How much is 10280 Gray Stone Ln, Richwoods, MO worth?

The TopHap Estimate for 10280 Gray Stone Ln, Richwoods, MO is $319,467 as of Sep 24, 2026. The likely range is $293,718 to $345,217. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10280 Gray Stone Ln, Richwoods, MO last sell?

10280 Gray Stone Ln, Richwoods, MO last sold on May 1, 2006, according to the county's recorded deed.

How big is 10280 Gray Stone Ln, Richwoods, MO?

10280 Gray Stone Ln, Richwoods, MO has 1 bathrooms, 1,557 square feet of living space and a 3.03-acre lot.

When was 10280 Gray Stone Ln, Richwoods, MO built?

10280 Gray Stone Ln, Richwoods, MO was built in 2006, making it 20 years old. The building has 1 story.

What schools serve 10280 Gray Stone Ln, Richwoods, MO?

10280 Gray Stone Ln, Richwoods, MO is assigned to Richwoods R-VII School (elementary), rated D; Grandview High School (high), rated C+. All sit in Richwoods R-Vii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10280 Gray Stone Ln, Richwoods, MO compare to other homes in Richwoods 63071?

Among the 510 homes in Richwoods 63071, it is worth more than 88% of them ($319,467 against a typical $172,731), its price per square foot is higher than 78% of them ($205 against a typical $141), it is bigger than 77% of them (1,557 ft² against a typical 1,200 ft²), its lot is bigger than 41% of them (3.03 ac against a typical 4 ac) and it is newer than 88% of them (2006 against a typical 1985). Measured against all of Washington County, it is worth more than 82% 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 10280 Gray Stone Ln, Richwoods, MO?

The 2025 property tax bill for 10280 Gray Stone Ln, Richwoods, MO was $1,859. The county assessed it at $36,610.

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