Harris County property record for 5803 Flinders River Trl, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,480 sqft · built 2019 |
| Lot Size | 0.077 acres (3,360 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $232,900 (Oct 2019) |
| Tax Bill | $4,500 (2025) |
| Deeds & Mortgages | Oct 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 140-266-011-0004 |
| Primary APN | 140-266-011-0004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,480 sqft Living Area |
| 1st Floor Area | 1,070 sqft |
| Game Room | Game Room |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 3,360 sqft (0.077 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1402660110004 |
|---|---|
| Street Address | 5803 FLINDERS RIVER TRL |
| City | KATY |
| State | TX |
| Zip | 77449-5932 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 4 BLK 11 ADELAIDE SEC 1 |
| Legal Subdivision | ADELAIDE SEC 1 |
| Legal Block | 11 |
| Legal Lot Number | 4 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 542103 |
5803 Flinders River Trl is owned and occupied by two individuals who bought it in October 2019.
Source: Harris County records, as of September 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 File |
|---|---|
| Mailing Address | 5803 FLINDERS RIVER TRL, KATY, TX 77449-5932 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 8, 2019 · Amount on File |
| Deed Sale | Oct 8, 2019 · Amount on File |
| Deed Document Number | 2019447260 |
| Prior Transfer Date | Sep 30, 2019 |
| Prior Transfer Doc | 0000447260 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Oct 8, 2019 |
| Property Address | 5803 FLINDERS RIVER TRL, KATY, TX 77449-5932 |
| Document Number | 0000447260 |
| Instrument Date | Sep 30, 2019 |
| Instrument | 447260 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jan 2, 2020 |
| Title Company | LCH TITLE COMPANY, LCH TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 5314 DUNNETHEAD DR HOUSTON TX 770841912, HOUSTON, TX 77084-1912 |
| Document Number | 447261 |
|---|---|
| Date | Oct 8, 2019 |
| Instrument | 447261 |
| Name | FIRST CHOICE LNDG |
|---|---|
| Address | HOUSTON, TX 77065 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Oct 7, 2049 |
The 2025 property tax bill for 5803 Flinders River Trl was $4,500 with a homeowner's exemption, up 150.4% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Cypress-Fairbanks Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $285,000 (-7.84%) Land $48,720 Building $236,280 | $285,000 (-7.84%) Land $48,720 Building $236,280 | |
| 2025 | $4,500.00 (+150.42%) Homeowner's exemption | $309,258 Land $48,720 Building $260,538 | $309,258 Land $48,720 Building $260,538 |
| 2024 | $1,797.00 | ||
| 2023 | $300,000 Land $48,720 Building $251,280 | $300,000 Land $48,720 Building $251,280 | |
| 2022 | $2,061.00 | ||
| 2020 | $1,609.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5803 Flinders River Trl in Zone X, an area of minimal flood risk.
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 17 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 17 in force |
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 5803 Flinders River Trl 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 | HARRIS COUNTY MUD 127 serves 5,247 people · EPA ID TX1012229 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2022–2024) 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 930 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Spectrum.
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