Fort Bend County property record for 3819 Trailstone Ln, Katy, TX 77494
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 4,575 sqft · built 2003 |
| Lot Size | 0.245 acres (10,657 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $390,000 (Mar 2012) |
| Tax Bill | $9,355 (2025) |
| Deeds & Mortgages | Jan 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R286740 |
| Primary APN | R286740 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 2 Stories |
| Building Area | 4,575 sqft Living Area |
| Gross Area | 5,037 sqft |
| 1st Floor Area | 2,964 sqft |
| 2nd Floor Area | 1,611 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Brick Veneer |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 10,657 sqft (0.245 acres) |
| Lot Dimensions | 127 ft deep x 83 ft wide |
| View / Lot | Interior |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 224 sqft |
| Patio Area | 126 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3819 TRAILSTONE LN |
|---|---|
| City | KATY |
| State | TX |
| Zip | 77494-2473 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GRAND LAKES PHASE 4 SEC 1, BLOCK 2, LOT 9 |
| Legal Subdivision | GRAND LAKES PHASE 4 SEC 1 |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | FORT BEND TX |
| Township / Civil Division | FULSHEAR-SIMONTON |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 673106 |
Source: Fort Bend County records, as of September 2, 2025
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 Record |
|---|---|
| Mailing Address | 3819 TRAILSTONE LN, KATY, TX 77494-2473 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 27, 2012 · Amount on Record |
| Deed Sale | Mar 27, 2012 · Amount on Record |
| Prior Sale | Mar 27, 2012 · Amount on Record |
| Deed Document Number | 201231331 |
| Prior Transfer Date | Jul 28, 2005 |
| Prior Transfer Doc | 0000092063 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FORT BEND TX |
| Property Address | 3819 TRAILSTONE LN, KATY, TX 77494-2473 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2021 |
| Title Company | TEXANS LAND TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000012081 |
|---|---|
| Date | Jan 25, 2021 |
| Instrument | 2021012081 |
| Name | TOP ONE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | HOUSTON, TX 77036 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Feb 1, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Fort Bend County assessment roll, as of September 2, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Fort Bend County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,355.00 (-5.19%) Homeowner's exemption | $713,100 (+9.65%) Land $117,000 Building $596,100 | $713,100 (+2.29%) Land $117,000 Building $596,100 |
| 2024 | $9,867.00 (+23.21%) Homeowner's exemption | $650,351 (+1%) Land $117,000 Building $580,120 | $697,120 (+11.61%) Land $117,000 Building $580,120 |
| 2023 | $8,008.00 (-10.39%) Homeowner's exemption | $591,228 Land $90,000 Building $534,597 | $624,597 Land $90,000 Building $534,597 |
| 2018 | $8,937.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective August 8, 2024 · 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 Record median of 94 policies |
| Nearby Flood Policies | 94 in force |
| Nearby Flood Claims | 3 (2017) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| 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.
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 | GRAND LAKES MUD 2 serves 2,076 people · EPA ID TX0790387 |
|---|---|
| Water Source | Purchased surface water from GRAND LAKES MUD 4 |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2024–2026) 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 626 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Astound Broadband, AT&T, Ezee Fiber.
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