Olathe
Property Data

Johnson County, Kansas

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Johnson County

ZIP Codesby Total Population

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Total Population
65578,841

DistributionTotal Population

Demographics

Total Population

147,463

Median Age

37.4

Population Under 18

17.3%

Population 65+

9.5%

Total Households

53,664

Average Household Size

2.71

Olathe, KS housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Olathe, KS
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
66031655———
6606167,967$110,176$1,21777.8%
6606278,841$117,585$1,35973.3%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Olathe, KS. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records1,404Recorded——
Average recorded sale amount$514,867Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Olathe, KS
MeasureOlathe, KSJohnson County, KS
Median recorded sale amount$471,605$493,098
Recorded amount, 10th percentile$285,950$289,757
Recorded amount, 90th percentile$776,801$934,990
Average recorded floor area (sq ft)2,5292,679
Average recorded bedrooms3.73.6
Average recorded bathrooms2.82.9
Median year built19961987
Condominium share of properties0.5%1%

Olathe, KS: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Johnson County, KS: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Olathe

Showing page 123 of properties

11928 South Cottonwood Drive

Olathe, KS 66062

11928 South Monroe Street

Olathe, KS 66061

11928 South Rene Street

Olathe, KS 66062

11929 North Keeler Street

Olathe, KS

11929 South Clinton Street

Olathe, KS 66061

11929 South Cottonwood Drive

Olathe, KS 66062

11929 South Hagan Street

Olathe, KS 66062

11930 North Keeler Street

Olathe, KS

11930 South Barth Road

Olathe, KS 66061

11930 South Clinton Street

Olathe, KS 66061

11930 South Hallet Street

Olathe, KS 66062

11930 South Woodland Street

Olathe, KS 66061

11931 North Skyview Lane

Olathe, KS

11931 South Barth Road

Olathe, KS 66061

11931 South Hallet Street

Olathe, KS 66062

11931 South Redbud Lane

Olathe, KS 66061

11931 South Rene Street

Olathe, KS 66062

11931 South Troost Street

Olathe, KS 66061

11932 South Cottonwood Drive

Olathe, KS 66062

11932 South Redbud Lane

Olathe, KS 66061

11932 South Rene Street

Olathe, KS 66062

11933 South Cottonwood Drive

Olathe, KS 66062

11933 South Hagan Street

Olathe, KS 66062

11933 South Monroe Street

Olathe, KS 66061

11934 South Hallet Street

Olathe, KS 66062

11934 South Lincoln Street

Olathe, KS 66061

11934 South Monroe Street

Olathe, KS 66061

11935 South Blackbob Road

Olathe, KS 66062

11935 South Clinton Street

Olathe, KS 66061

11935 South Hallet Street

Olathe, KS 66062

11935 South Rene Street

Olathe, KS 66062

11936 North Skyview Lane

Olathe, KS

11936 South Clinton Street

Olathe, KS 66061

11936 South Cottonwood Drive

Olathe, KS 66062

11937 North Keeler Street

Olathe, KS

11937 South Cottonwood Drive

Olathe, KS 66062

11938 North Keeler Street

Olathe, KS

11938 South Hallet Street

Olathe, KS 66062

11939 North Skyview Lane

Olathe, KS

11939 South Hallet Street

Olathe, KS 66062

11939 South Monroe Street

Olathe, KS 66061

11939 South Rene Street

Olathe, KS 66062

11940 South Arbor View Lane

Olathe, KS 66061

11940 South Barth Road

Olathe, KS 66061

11940 South Cottonwood Drive

Olathe, KS 66062

11940 South Monroe Street

Olathe, KS 66061

11941 South Barth Road

Olathe, KS 66061

11941 South Clinton Street

Olathe, KS 66061

11941 South Cottonwood Drive

Olathe, KS 66062

11941 South Tallgrass Drive

Olathe, KS 66061

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