Johnson County property record for 21585 W 121st St, Olathe, KS 66061
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,271 sqft · built 2005 |
| Lot Size | 0.176 acres (7,657 sqft) |
| Owner | Individual Name on File |
| Last Sale | $201,700 (Oct 2005) |
| Tax Bill | $5,067 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | DP73850000-0103 |
| Primary APN | DP73850000-0103 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,271 sqft Living Area |
| Gross Area | 3,311 sqft |
| 1st Floor Area | 1,471 sqft |
| Basement Area | 1,415 sqft |
| Finished Basement | 800 sqft |
| Unfinished Basement | 615 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,657 sqft (0.176 acres) |
| View / Lot | Neighborhood / Spot |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
| Porch Area | 425 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | R37545 |
|---|---|
| Street Address | 21585 W 121ST ST |
| City | OLATHE |
| State | KS |
| Zip | 66061-5623 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | THE ESTATES OF PRAIRIE HAVEN 2ND PLAT LT 103 OLC 138 1 103 |
| Legal Subdivision | THE ESTATES OF PRAIRIE HAVEN |
| Legal Lot Number | 103 |
| Jurisdiction | JOHNSON KS |
| Township / Civil Division | OLATHE |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 52806 |
21585 W 121st St is owned and occupied by an individual who bought it in October 2005.
Source: Johnson County records, as of May 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21585 W 121ST ST, OLATHE, KS 66061-5623 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 11, 2005 · Amount on File |
| Deed Sale | Oct 11, 2005 · Amount on File |
| Prior Sale | Aug 3, 2005 · Amount on File |
| Deed Book / Page | 200510 / 3972 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 21585 W 121ST ST, OLATHE, KS 66061-5623 |
| Transaction Type | Mortgage |
| Record Updated | Oct 20, 2021 |
| Name | Verified Name |
|---|
| Document Number | 202110/2159 |
|---|---|
| Date | Oct 6, 2021 |
| Book Page | 202110/2159 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2051 |
The 2025 property tax bill for 21585 W 121st St was $5,067, up 5.2% from the year before.
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 | $5,067.00 (+5.19%) | $45,931 (+7.19%) Land $7,676 Building $38,255 | $399,400 (+7.19%) Land $66,750 Building $332,650 |
| 2024 | $4,817.00 (+2.6%) | $42,849 (+4.63%) Land $7,676 Building $35,173 | $372,600 (+4.63%) Land $66,750 Building $305,850 |
| 2023 | $4,695.00 (+12.35%) | $40,952 (+15.35%) Land $6,982 Building $33,970 | $356,100 (+15.35%) Land $60,710 Building $295,390 |
| 2022 | $4,179.00 | $35,501 Land $5,816 Building $29,685 | $308,700 Land $50,570 Building $258,130 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 21585 W 121st St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 21585 W 121st St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 95% 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 | WATER DISTRICT 1 OF JOHNSON CO serves 490,000 people · EPA ID KS2009110 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 7 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 504 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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