Harris County property record for 19603 Mission Mill Ln, Houston, TX 77084
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,944 sqft · built 1977 |
| Lot Size | 0.185 acres (8,050 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $153,800 (Sep 2004) |
| Tax Bill | $5,541 (2025) |
| Deeds & Mortgages | Jul 2019 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 105-874-000-0003 |
| Primary APN | 105-874-000-0003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,944 sqft Living Area |
| 1st Floor Area | 1,944 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 8,050 sqft (0.185 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 512 sqft |
|---|---|
| Porch | Open Frame Porch |
| Porch Area | 150 sqft |
| Patio Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1058740000003 |
|---|---|
| Street Address | 19603 MISSION MILL LN |
| City | HOUSTON |
| State | TX |
| Zip | 77084-4723 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 3 BLK 3 WESTLAKE SEC 1 |
| Legal Subdivision | WESTLAKE SEC 1 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 541801 |
19603 Mission Mill Ln is owned and occupied by two individuals who bought it in September 2004.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19603 MISSION MILL LN, HOUSTON, TX 77084-4723 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 7, 2004 · Amount on File |
| Deed Sale | Sep 7, 2004 · Amount on File |
| Prior Sale | Mar 3, 2004 · Amount on File |
| Deed Document Number | 2004901019 |
| Deed Book / Page | 59190 / 666 |
| Prior Transfer Date | Feb 3, 2004 |
| Prior Transfer Doc | 000X382293 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 19603 MISSION MILL LN, HOUSTON, TX 77084-4723 |
| Transaction Type | Mortgage |
| Record Updated | Sep 2, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000322229 |
|---|---|
| Date | Jul 25, 2019 |
| Instrument | 2019-322229 |
| Name | DITECH FINANCIAL LLC |
|---|---|
| Type | Mortgage Company |
| Address | FORT WASHINGTON, PA 19034 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2049 |
The 2025 property tax bill for 19603 Mission Mill Ln was $5,541, up 24.9% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $231,627 (-5.93%) Land $45,195 Building $186,432 | $231,627 (-5.93%) Land $45,195 Building $186,432 | |
| 2025 | $5,541.00 (+24.88%) | $246,227 Land $45,195 Building $201,032 | $246,227 Land $45,195 Building $201,032 |
| 2024 | $4,437.00 | ||
| 2023 | $263,703 Land $40,676 Building $223,027 | $263,703 Land $40,676 Building $223,027 | |
| 2022 | $4,626.00 | ||
| 2020 | $3,688.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 19603 Mission Mill Ln in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 41 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 6 (2009–2024) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| Claims by Event |
|
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.
The area around 19603 Mission 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WESTLAKE MUD 1 serves 3,909 people · EPA ID TX1010635 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 ppb (2023–2025) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 576 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications, Spectrum, Verizon.
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