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Single Family ResidenceResidential
$343,667$278 / 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 89How 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

803 W CLAY ST

SAINT MARYS, KS 66536
3
Beds
2.5
Baths
1,236 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.
4.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$344K
$307K low$380K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$368 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$51,994 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,276
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$46,718
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,052
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$452,120

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
68
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
60
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
59
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.36 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 Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyPOTTAWATOMIE
Lot (acres)The size of the land the home sits on, from county records.4.12
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Deck · 48 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
St Marys Elementary SchoolB-
Elementary · Grades PK–6 · 1.3 mi
M
St. Marys Junior Senior High SchoolB-
Middle · Grades 7–12 · 1.4 mi

District: Kaw Valley Unified School District 321

Neighborhood · ZIP 66536These 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.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.4,164
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.65 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,195
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,703
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

803 W Clay St 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.

  • Costs more per square foot than 89% of homes in Saint Marys 66536
  • Smaller than 76% of homes in Saint Marys 66536
  • Has a bigger lot than 79% of homes in Saint Marys 66536
  • Among the newest homes in Saint Marys 66536

What homes are worth in Saint Marys 66536

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

This home
$140K$696K

This home is worth more than 64% of homes in Saint Marys 66536.

How it measures up in Saint Marys 66536

The dot is this home. The mark in the middle is the typical home in Saint Marys 66536.

Estimated value$343,667
CheaperTypical $298,502Pricier

Pricier than 64% of homes nearby

Price per ft²$278
CheaperTypical $202Pricier

Pricier than 89% of homes nearby

Living area1,236 ft²
SmallerTypical 1,567 ft²Bigger

Bigger than 24% of homes nearby

Lot size4.12 ac
SmallerTypical 0.34 acBigger

Bigger than 79% of homes nearby

Year built2024
OlderTypical 1976Newer

Newer than almost all homes nearby

How 803 W Clay St ranks against every home in each area.
MeasureThis homeSaint Marys 66536Pottawatomie County
Estimated valuepricier than$343,66764% of homes52% of homes
Price per ft²pricier than$27889% of homes81% of homes
Living areabigger than1,236 ft²24% of homes24% of homes
Lot sizebigger than4.12 ac79% of homes77% of homes
Year builtnewer than2024almost all homesalmost all homes

About 803 W Clay St

How much is 803 W Clay St, Saint Marys, KS worth?

The TopHap Estimate for 803 W Clay St, Saint Marys, KS is $343,667 as of Sep 24, 2026. The likely range is $307,193 to $380,141. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 803 W Clay St, Saint Marys, KS last sell?

803 W Clay St, Saint Marys, KS last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 803 W Clay St, Saint Marys, KS?

803 W Clay St, Saint Marys, KS has 3 bedrooms, 2.5 bathrooms, 1,236 square feet of living space and a 4.12-acre lot.

When was 803 W Clay St, Saint Marys, KS built?

803 W Clay St, Saint Marys, KS was built in 2024, making it 2 years old. It is a colonial home. The building has 2 stories.

What schools serve 803 W Clay St, Saint Marys, KS?

803 W Clay St, Saint Marys, KS is assigned to St Marys Elementary School (elementary), rated B-; St. Marys Junior Senior High School (middle), rated B-. All sit in Kaw Valley Unified School District 321. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 803 W Clay St, Saint Marys, KS compare to other homes in Saint Marys 66536?

Among the 1,121 homes in Saint Marys 66536, it is worth more than 64% of them ($343,667 against a typical $298,502), its price per square foot is higher than 89% of them ($278 against a typical $202), it is bigger than 24% of them (1,236 ft² against a typical 1,567 ft²), its lot is bigger than 79% of them (4.12 ac against a typical 0.34 ac) and it is newer than almost all of them (2024 against a typical 1976). Measured against all of Pottawatomie County, it is worth more than 52% 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 803 W Clay St, Saint Marys, KS?

The 2024 property tax bill for 803 W Clay St, Saint Marys, KS was $368. The county assessed it at $51,994.

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