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Duplex (2 Units, Any Combination)Residential

12909 S CONSTANCE ST

OLATHE, KS 66062
4
Beds
3
Baths
2,650 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,578 (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.$67,413 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,178
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,235
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$73,887
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$586,200

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
60
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyJOHNSON
Lot (acres)The size of the land the home sits on, from county records.0.14
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.Central
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
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood / Spot

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

H
Olathe East High SchoolC+
High · Grades 9–12 · 0.3 mi
E
Regency Place Elementary SchoolA+
Elementary · Grades PK–5 · 0.6 mi
M
California Trail Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi

District: Olathe Unified School District 233

Neighborhood · ZIP 66062These 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.72
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 100.23

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.85,378
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,933 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,221
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,687
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

12909 S Constance 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.

  • Bigger than 69% of homes in Olathe 66062
  • Has a smaller lot than 92% of homes in Olathe 66062
  • Newer than 98% of homes in Olathe 66062

How it measures up in Olathe 66062

The dot is this home. The mark in the middle is the typical home in Olathe 66062.

Living area2,650 ft²
SmallerTypical 2,254 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.14 ac
SmallerTypical 0.21 acBigger

Bigger than 8% of homes nearby

Year built2021
OlderTypical 1995Newer

Newer than 98% of homes nearby

How 12909 S Constance St ranks against every home in each area.
MeasureThis homeOlathe 66062Johnson County
Living areabigger than2,650 ft²69% of homes62% of homes
Lot sizebigger than0.14 ac8% of homes9% of homes
Year builtnewer than202198% of homes98% of homes

About 12909 S Constance St

When did 12909 S Constance St, Olathe, KS last sell?

12909 S Constance St, Olathe, KS last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12909 S Constance St, Olathe, KS?

12909 S Constance St, Olathe, KS has 4 bedrooms, 3 bathrooms, 2,650 square feet of living space and a 0.14-acre lot.

When was 12909 S Constance St, Olathe, KS built?

12909 S Constance St, Olathe, KS was built in 2021, making it 5 years old. The building has 1 story.

What schools serve 12909 S Constance St, Olathe, KS?

12909 S Constance St, Olathe, KS is assigned to Olathe East High School (high), rated C+; Regency Place Elementary School (elementary), rated A+; California Trail Middle School (middle), rated A-. All sit in Olathe Unified School District 233. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12909 S Constance St, Olathe, KS compare to other homes in Olathe 66062?

Among the 24,684 homes in Olathe 66062, it is bigger than 69% of them (2,650 ft² against a typical 2,254 ft²), its lot is bigger than 8% of them (0.14 ac against a typical 0.21 ac) and it is newer than 98% of them (2021 against a typical 1995). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12909 S Constance St, Olathe, KS?

The 2025 property tax bill for 12909 S Constance St, Olathe, KS was $7,578. The county assessed it at $67,413.

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