Johnson County property record for 21810 W 121st Pl, Olathe, KS 66061
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,826 sqft · built 1999 |
| Lot Size | 0.252 acres (10,979 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $6,037 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage Oct 2023 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DP73850000-0086 |
| Primary APN | DP73850000-0086 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,826 sqft Living Area |
| Gross Area | 3,738 sqft |
| 1st Floor Area | 922 sqft |
| Basement Area | 890 sqft |
| Finished Basement | 650 sqft |
| Unfinished Basement | 240 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Conventional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 10,979 sqft (0.252 acres) |
| View / Lot | Neighborhood / Spot |
| Garage Type | Attached |
| Garage Area | 640 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
|---|---|
| Porch Area | 32 sqft |
| Deck Area | Deck Area |
| Patio Area | 195 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | R37528 |
|---|---|
| Street Address | 21810 W 121ST PL |
| City | OLATHE |
| State | KS |
| Zip | 66061-6377 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | THE ESTATES OF PRAIRIE HAVEN LT 86 OLC 140 86 |
| Legal Subdivision | THE ESTATES OF PRAIRIE HAVEN |
| Legal Lot Number | 86 |
| Jurisdiction | JOHNSON KS |
| Township / Civil Division | OLATHE |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 52806 |
Source: Johnson County records, as of May 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Dec 2, 2025 | Deed of Trust, Mortgage · Conventional Mortgage CORNERSTONE FIRST MORTGAGE INC |
| Oct 12, 2023 | Deed of Trust, Mortgage · Conventional Mortgage BOKF NA |
| Nov 29, 2018 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Nov 29, 2018 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Sep 16, 2020 | Deed of Trust, Mortgage · Conventional Mortgage NBH BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 10, 2023 |
| Deed Sale | Oct 10, 2023 |
| Prior Sale | Sep 14, 2020 |
| Deed Document Number | 20231646 |
| Deed Book / Page | 202310 / 1646 |
| Prior Transfer Date | Oct 7, 2008 |
| Prior Transfer Doc | 200810/003769 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Transaction Type | Mortgage |
| Record Updated | Dec 15, 2025 |
| Title Company | UNKNOWN, MCCAFFREE SHORT TITLE |
| Name | Verified Name |
|---|---|
| Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Document Number | 202512/362 |
|---|---|
| Date | Dec 2, 2025 |
| Book Page | 202512/362 |
| Name | CORNERSTONE FIRST MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 1, 2055 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Transaction Type | Mortgage |
| Record Updated | Oct 20, 2023 |
| Name | Verified Name |
|---|---|
| Address | 9205 GRAND AVE, KANSAS CITY, MO 64114-3710 |
| Investor | Possibly a Property Investor |
| Document Number | 202310/2527 |
|---|---|
| Date | Oct 12, 2023 |
| Book Page | 202310/2527 |
| Name | BOKF NA |
|---|---|
| Type | Bank |
| Address | TULSA, OK 74153 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2021 |
| Title Company | SECURITY 1ST TITLE LLC |
| Name | Verified Name |
|---|
| Document Number | 201811/007058 |
|---|---|
| Date | Nov 29, 2018 |
| Book Page | 201811/007058 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | FARGO, ND 58103 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 19, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SECURITY 1ST TITLE LLC |
| Name | Verified Name |
|---|
| Document Number | 201811/007057 |
|---|---|
| Date | Nov 29, 2018 |
| Book Page | 201811/007057 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 21810 W 121ST PL, OLATHE, KS 66061-6377 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SECURITY 1ST TITLE LLC |
| Name | Verified Name |
|---|
| Document Number | 202009/7492 |
|---|---|
| Date | Sep 16, 2020 |
| Book Page | 202009/7492 |
| Name | NBH BANK NA |
|---|---|
| Type | Bank |
| Address | COLORADO SPRINGS, CO 80918 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2050 |
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 | $6,037.00 (+2.97%) | $54,016 (+4.22%) Land $8,540 Building $45,476 | $469,700 (+4.22%) Land $74,260 Building $395,440 |
| 2024 | $5,863.00 (-7.32%) | $51,831 (-5.57%) Land $8,540 Building $43,291 | $450,700 (-5.57%) Land $74,260 Building $376,440 |
| 2023 | $6,326.00 (+15.31%) | $54,890 (+18.38%) Land $7,765 Building $47,125 | $477,300 (+18.38%) Land $67,520 Building $409,780 |
| 2022 | $5,486.00 | $46,368 Land $6,469 Building $39,899 | $403,200 Land $56,250 Building $346,950 |
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
| 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.
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 | 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 368 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 | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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