12438 S Mullen Cir, Olathe, KS 66062 Property Records

Johnson County property record for 12438 S Mullen Cir, Olathe, KS 66062

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,794 sqft · built 1990
Lot Size	0.161 acres (7,012 sqft)
Owner	Company Name on Record
Tax Bill	$4,593 (2025)
Deeds & Mortgages	Jun 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`DP78900000-0159`

Property Details

APN / Parcel Number

Primary APN	`DP78900000-0159`
Alternative APNs	`0460852103005087000` `R40125`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,794 sqft Living Area
Gross Area	3,078 sqft
1st Floor Area	788 sqft
Basement Area	788 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Conventional
Exterior Material	Combination
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	7,012 sqft (0.161 acres)
View / Lot	Neighborhood / Spot
Garage Type	Attached
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Covered Slab
Porch Area	204 sqft
Deck Area	168 sqft
Patio Area	168 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Connected

Location & Zoning

Account Number	R40125
Street Address	12438 S MULLEN CIR
City	OLATHE
State	KS
Zip	66062-5923
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RP-1
Legal Description	WOODBROOK SECOND PLAT LT 159 OLC 107B 159
Legal Subdivision	WOODBROOK SECOND
Legal Lot Number	159
Jurisdiction	JOHNSON KS
Township / Civil Division	OLATHE
Census Block Group	2
Census Block	2004
Census Tract	53007

Owner

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	Company Name on Record
Mailing Address	12438 S MULLEN CIR, OLATHE, KS 66062-5923
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jun 8, 2017
Transfer Doc	201706/003509
Record Updated	Sep 20, 2026

June 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	JOHNSON KS
Recording Date	Jun 9, 2017
Property Address	12438 S MULLEN CIR, OLATHE, KS 66062-5923
Document Number	201706/003509
Book / Page	201706 / 003509
Instrument Date	Jun 8, 2017
Transaction Type	Transfer
Record Updated	Jun 6, 2023

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Johnson County assessment roll, as of May 29, 2026

Property Jurisdictions

Type	Name
State	Kansas
County	Johnson County
Municipality	Olathe City
Unified School District	Olathe Unified School District 233 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,593.00 (+5.54%)	$41,458 (+6.69%) Land $8,200 Building $33,258	$360,500 (+6.69%) Land $71,300 Building $289,200
2024	$4,352.00 (+4.84%)	$38,858 (+7.03%) Land $7,453 Building $31,405	$337,900 (+7.03%) Land $64,810 Building $273,090
2023	$4,151.00 (+11.47%)	$36,306 (+14.47%) Land $6,210 Building $30,096	$315,700 (+14.47%) Land $54,000 Building $261,700
2022	$3,724.00	$31,717 Land $5,405 Building $26,312	$275,800 Land $47,000 Building $228,800

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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