21406 Park Mill Ln, Katy, TX 77450 Property Records

Harris County property record for 21406 Park Mill Ln, Katy, TX 77450

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,581 sqft · built 1985
Lot Size	0.156 acres (6,785 sqft)
Owner	2 Individual Names on File
Tax Bill	$859 (2025)
Deeds & Mortgages	Jun 2026 Transfer
Flood Zone	Zone X (minimal risk)
APN	`115-603-046-0050`

Property Details

APN / Parcel Number

Primary APN	`115-603-046-0050`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,581 sqft Living Area
1st Floor Area	1,006 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	6,785 sqft (0.156 acres)
View / Lot	Neighborhood
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Frame Porch
Porch Area	50 sqft
Patio Area	412 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	1156030460050
Street Address	21406 PARK MILL LN
City	KATY
State	TX
Zip	77450-5314
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	W 45 FT OF LT 50 & E 14 FT OF LT 51 BLK 46 MEMORIAL PARKWAY SEC 10
Legal Subdivision	MEMORIAL PARKWAY SEC 10
Legal Block	46
Legal Lot Number	50,51
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	3
Census Block	3002
Census Tract	454902

Owner

21406 Park Mill Ln is owned and occupied by two individuals who acquired it in June 2026.

Source: Harris County records, as of September 29, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4718 INDIAN RIDGE DR, AURORA, IN 47001-7735
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jun 24, 2026
Transfer Doc	0000250965
Record Updated	Oct 29, 2026

June 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	HARRIS TX
Recording Date	Jun 24, 2026
Property Address	21406 PARK MILL LN, KATY, TX 77450-5314
Document Number	0000250965
Instrument Date	Jun 24, 2026
Instrument	2026250965
Transaction Type	Transfer
Record Updated	Aug 30, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4718 INDIAN RIDGE DR, AURORA, IN 47001-7735
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 21406 Park Mill Ln was $859 with a homeowner's exemption, up 340.5% from the year before.

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Unified School District	Katy Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$252,941 (+0.94%) Land $85,661 Building $167,280	$252,941 (+0.94%) Land $85,661 Building $167,280
2025	$859.00 (+340.51%) Homeowner's exemption	$250,577 Land $60,648 Building $189,929	$250,577 Land $60,648 Building $189,929
2024	$195.00
2023		$272,535 Land $52,767 Building $219,768	$272,535 Land $52,767 Building $219,768
2022	$185.00
2020	$960.00

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

Flood

FEMA maps place 21406 Park Mill Ln in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 2015.

Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 83 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	83 in force
Nearby Flood Claims	7 (2015–2017)
Claims Outside the SFHA	7 of 7
Most Recent Claim	Aug 2017 · Hurricane Harvey
Claims by Event	Hurricane Harvey, Aug 2017 · 6 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 21406 Park Mill Ln has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MEMORIAL MUD serves 6,615 people · EPA ID TX1011242
Water Source	Groundwater
Last State Inspection	Mar 2024
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

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. 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 609 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ezee Fiber Fiber	8,000 / 8,000
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20