Johnson County property record for 12420 S Mullen Cir, Olathe, KS 66062
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,560 sqft · built 1991 |
| Lot Size | 0.369 acres (16,053 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $162,500 (Jul 2006) |
| Tax Bill | $4,997 (2025) |
| Deeds & Mortgages | Sep 2021 Line of Credit Mar 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | DP78900000-0164 |
| Primary APN | DP78900000-0164 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,560 sqft Living Area |
| Gross Area | 3,438 sqft |
| 1st Floor Area | 1,040 sqft |
| Basement Area | 676 sqft |
| Finished Basement | 286 sqft |
| Unfinished Basement | 390 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Conventional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 16,053 sqft (0.369 acres) |
| View / Lot | Neighborhood / Spot |
| Garage Type | Attached |
| Garage Area | 436 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
|---|---|
| Porch Area | 220 sqft |
| Deck Area | 168 sqft |
| Patio Area | 168 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | R40130 |
|---|---|
| Street Address | 12420 S MULLEN CIR |
| City | OLATHE |
| State | KS |
| Zip | 66062-5917 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RP-1 |
| Legal Description | WOODBROOK SECOND PLAT LT 164 OLC 107B 164 |
| Legal Subdivision | WOODBROOK SECOND |
| Legal Lot Number | 164 |
| Jurisdiction | JOHNSON KS |
| Township / Civil Division | OLATHE |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 53007 |
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 | 12420 S MULLEN CIR, OLATHE, KS 66062-5917 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 3, 2021 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Mar 21, 2017 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 10, 2006 · Amount on Record |
| Deed Sale | Jul 10, 2006 · Amount on Record |
| Prior Sale | Sep 10, 2001 · Amount on Record |
| Deed Book / Page | 200607 / 2886 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 12420 S MULLEN CIR, OLATHE, KS 66062-5917 |
| Transaction Type | Mortgage |
| Record Updated | Sep 17, 2021 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 12420 S MULLEN CIR, OLATHE, KS 66062-5917 |
| Document Number | 202109/1318 |
|---|---|
| Date | Sep 3, 2021 |
| Book Page | 202109/1318 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Aug 18, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON KS |
| Property Address | 12420 S MULLEN CIR, OLATHE, KS 66062-5917 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 201703/005922 |
|---|---|
| Date | Mar 21, 2017 |
| Book Page | 201703/005922 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 1, 2032 |
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 | $4,997.00 (+3.65%) | $44,965 (+4.86%) Land $8,750 Building $36,215 | $391,000 (+4.85%) Land $76,090 Building $314,910 |
| 2024 | $4,821.00 (+4.13%) | $42,883 (+6.15%) Land $7,952 Building $34,931 | $372,900 (+6.15%) Land $69,150 Building $303,750 |
| 2023 | $4,630.00 (+13.31%) | $40,399 (+16.32%) Land $6,626 Building $33,773 | $351,300 (+16.32%) Land $57,620 Building $293,680 |
| 2022 | $4,086.00 | $34,730 Land $5,768 Building $28,962 | $302,000 Land $50,160 Building $251,840 |
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.
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 | Not rated no burnable land within 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 462 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Everfast Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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