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Single Family ResidenceResidential
$450,035$178 / 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 97How 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

12144 S SUMMIT ST

OLATHE, KS 66062
4
Beds
2.5
Baths
2,527 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$450K
$435K low$465K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,443 (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.$48,840 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,583
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,257
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$46,092
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$424,700

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.Conventional
CountyJOHNSON
Lot (acres)The size of the land the home sits on, from county records.0.27
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 144 ft²Patio · 144 ft²Porch · 196 ft²

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

E
Heatherstone Elementary SchoolA
Elementary · Grades PK–5 · 0.3 mi
H
Olathe East High SchoolC+
High · Grades 9–12 · 1.0 mi
M
California Trail Middle SchoolA-
Middle · Grades 6–8 · 1.6 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

12144 S Summit 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 less per square foot than 76% of homes in Johnson County
  • Has a bigger lot than 77% of homes in Olathe 66062
  • Newer than 68% of homes in Johnson County

What homes are worth in Olathe 66062

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

This home
$292K$875K

This home is worth more than 56% 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.

Estimated value$450,035
CheaperTypical $433,036Pricier

Pricier than 56% of homes nearby

Price per ft²$178
CheaperTypical $195Pricier

Pricier than 30% of homes nearby

Living area2,527 ft²
SmallerTypical 2,254 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.27 ac
SmallerTypical 0.22 acBigger

Bigger than 77% of homes nearby

Year built1997
OlderTypical 1995Newer

Newer than 57% of homes nearby

How 12144 S Summit St ranks against every home in each area.
MeasureThis homeOlathe 66062Johnson County
Estimated valuepricier than$450,03556% of homes46% of homes
Price per ft²pricier than$17830% of homes24% of homes
Living areabigger than2,527 ft²63% of homes58% of homes
Lot sizebigger than0.27 ac77% of homes58% of homes
Year builtnewer than199757% of homes68% of homes

About 12144 S Summit St

How much is 12144 S Summit St, Olathe, KS worth?

The TopHap Estimate for 12144 S Summit St, Olathe, KS is $450,035 as of Sep 24, 2026. The likely range is $434,957 to $465,113. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12144 S Summit St, Olathe, KS last sell?

12144 S Summit St, Olathe, KS last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12144 S Summit St, Olathe, KS?

12144 S Summit St, Olathe, KS has 4 bedrooms, 2.5 bathrooms, 2,527 square feet of living space and a 0.27-acre lot.

When was 12144 S Summit St, Olathe, KS built?

12144 S Summit St, Olathe, KS was built in 1997, making it 29 years old. It is a conventional home. The building has 2 stories.

What schools serve 12144 S Summit St, Olathe, KS?

12144 S Summit St, Olathe, KS is assigned to Heatherstone Elementary School (elementary), rated A; Olathe East High School (high), rated C+; 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 12144 S Summit St, Olathe, KS compare to other homes in Olathe 66062?

Among the 24,684 homes in Olathe 66062, it is worth more than 56% of them ($450,035 against a typical $433,036), its price per square foot is higher than 30% of them ($178 against a typical $195), it is bigger than 63% of them (2,527 ft² against a typical 2,254 ft²), its lot is bigger than 77% of them (0.27 ac against a typical 0.22 ac) and it is newer than 57% of them (1997 against a typical 1995). Measured against all of Johnson County, it is worth more than 46% 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 12144 S Summit St, Olathe, KS?

The 2025 property tax bill for 12144 S Summit St, Olathe, KS was $5,443. The county assessed it at $48,840.

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