Fort Bend County property record for 21831 Canton Pass Ln, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,042 sqft · built 2003 |
| Lot Size | 0.17 acres (7,436 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $6,066 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R275820 |
| Primary APN | R275820 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 3,042 sqft Living Area |
| 1st Floor Area | 1,718 sqft |
| 2nd Floor Area | 1,324 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,436 sqft (0.17 acres) |
| Lot Dimensions | 120 ft deep x 62 ft wide |
| Garage Type | Attached |
| Garage Area | 671 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 113 sqft |
| Patio Area | 150 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R275820 |
|---|---|
| Street Address | 21831 CANTON PASS LN |
| City | KATY |
| State | TX |
| Zip | 77450-5620 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GRAND LAKES PHASE THREE SEC 4, BLOCK 1, LOT 13 |
| Legal Subdivision | GRAND LAKES PHASE THREE SEC 4 |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | FORT BEND TX |
| Township / Civil Division | FULSHEAR-SIMONTON |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 673009 |
The current owner of 21831 Canton Pass Ln acquired it in May 2013.
Source: Fort Bend County records, as of January 28, 2026
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 21831 CANTON PASS LN, KATY, TX 77450-5620 |
| Occupancy | Owner Occupied |
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 | Name on Deed |
|---|---|
| Last Sale | May 8, 2013 |
| Deed Sale | May 8, 2013 |
| Prior Sale | Sep 30, 2003 |
| Deed Document Number | 2013055497 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 21831 Canton Pass Ln was $6,066 with a homeowner's exemption, down 24.7% from the year before.
Source: Fort Bend County assessment roll, as of July 25, 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 | $6,066.00 (-24.67%) Homeowner's exemption | $497,168 (+1%) Land $52,000 Building $454,900 | $506,900 (-0.32%) Land $52,000 Building $454,900 |
| 2024 | $8,053.00 (+54.78%) Homeowner's exemption | $451,971 (+1%) Land $52,000 Building $456,550 | $508,550 (-5.35%) Land $52,000 Building $456,550 |
| 2023 | $5,203.00 Homeowner's exemption | $410,883 Land $40,000 Building $497,273 | $537,273 Land $40,000 Building $497,273 |
| 2018 | $6,333.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21831 Canton Pass Ln in Zone X, an area of minimal flood risk, though there have been 39 flood claims nearby since 2008.
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 File median of 190 policies |
| Nearby Flood Policies | 190 in force |
| Nearby Flood Claims | 39 (2008–2018) |
| Claims Outside the SFHA | 39 of 39 |
| Most Recent Claim | Dec 2018 · other causes |
| 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 21831 Canton Pass 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 | GRAND LAKES MUD 1 serves 3,219 people · EPA ID TX0790410 |
|---|---|
| Water Source | Purchased surface water from several systems |
| 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 547 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Fidium Fiber.
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