Johnson County property record for 503 E Johnston St, Olathe, KS 66061 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 9 bd · 3 ba · 3,304 sqft · built 1972 |
| Lot Size | 0.565 acres (24,617 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | DP16000007-0021A |
| Primary APN | DP16000007-0021A |
|---|---|
| Alternative APNs |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 14 Rooms |
| Stories | 1 Story |
| Building Area | 3,304 sqft Living Area |
| Gross Area | 4,144 sqft |
| 1st Floor Area | 1,064 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Material | Composition Shingle |
| Lot Area | 24,617 sqft (0.565 acres) |
| View / Lot | Neighborhood / Spot |
| Garage Type | Attached |
| Garage Area | 280 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Raised Porch |
| Porch Area | 52 sqft |
| Total Buildings | 3 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | R16146 |
|---|---|
| Street Address | 503 E JOHNSTON ST |
| City | OLATHE |
| State | KS |
| Zip | 66061-2854 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COTHRELL & WHITNEYS ADDITION N 20 LT 21 & ALL LTS 22 23 & 24 & W 1/2 VAC ALLEY ADJ TO LTS BLK 7 OLC 3143 1 BTAO 3704 2 |
| Legal Subdivision | COTHRELL & WHITNEYS ADDITION |
| Legal Block | 7 |
| Legal Lot Number | 22 |
| Jurisdiction | JOHNSON KS |
| Township / Civil Division | OLATHE |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 52906 |
Source: Johnson County records · APN DP16000007-0021A
Assessment roll updated May 29, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 768, OLATHE, KS 66051-0768 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Johnson County records · Assessment roll updated May 29, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Kansas |
| County | Johnson County |
| Municipality | Olathe City |
| Unified School District | Olathe Unified School District 233 (PK - 12) |
Assessed market value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Market Value |
|---|---|---|
| 2025 | Additional exemption filed | $558,600 (+28.68%) Land $60,970 Building $497,630 |
| 2023 | Additional exemption filed | $434,100 Land $50,400 Building $383,700 |
Source: FEMA National Flood Hazard Layer, Johnson County (20091C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not exposed less than 1% of the US · less than 1% of Kansas |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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