Johnson County property record for 15840 W 144th St, Olathe, KS 66062
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,205 sqft · built 1986 |
| Lot Size | 0.199 acres (8,649 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $4,474 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DP00800000-0091 |
| Primary APN | DP00800000-0091 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,205 sqft Living Area |
| Gross Area | 3,686 sqft |
| 1st Floor Area | 1,125 sqft |
| Basement Area | 961 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Conventional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 8,649 sqft (0.199 acres) |
| View / Lot | Neighborhood / Spot |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
|---|---|
| Porch Area | 224 sqft |
| Deck Area | 144 sqft |
| Patio Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | R9605 |
|---|---|
| Street Address | 15840 W 144TH ST |
| City | OLATHE |
| State | KS |
| Zip | 66062-4805 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | ASHTON LT 91 OLC 654 1 91 |
| Legal Subdivision | ASHTON |
| Legal Lot Number | 91 |
| Jurisdiction | JOHNSON KS |
| Township / Civil Division | OLATHE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 53507 |
Source: Johnson County records, as of May 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 15840 W 144TH ST, OLATHE, KS 66062-4805 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Johnson County assessment roll, as of May 29, 2026
| Type | Name |
|---|---|
| State | Kansas |
| County | Johnson County |
| Municipality | Olathe City |
| Unified School District | Olathe Unified School District 233 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,474.00 (+1.61%) | $40,422 (+2.87%) Land $8,557 Building $31,865 | $351,500 (+2.87%) Land $74,410 Building $277,090 |
| 2024 | $4,403.00 (+0.96%) | $39,295 (+3.14%) Land $8,557 Building $30,738 | $341,700 (+3.14%) Land $74,410 Building $267,290 |
| 2023 | $4,361.00 (+17.8%) | $38,099 (+20.82%) Land $7,437 Building $30,662 | $331,300 (+20.82%) Land $64,670 Building $266,630 |
| 2022 | $3,702.00 | $31,533 Land $7,437 Building $24,096 | $274,200 Land $64,670 Building $209,530 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 97.4% of Kansas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF OLATHE serves 143,014 people · EPA ID KS2009115 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 11 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 549 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Everfast Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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