Harris County property record for 3506 Porter Rd, Katy, TX 77493
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 14.2 acres (621,932 sqft) |
| Owner | Company Name on File |
| Tax Bill | $24,691 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 043-105-000-0040 |
| Primary APN | 043-105-000-0040 |
|---|---|
| Alternative APN |
|
| Lot Area | 621,932 sqft |
|---|
| Sewer | Connected |
|---|
| Account Number | 0431050000040 |
|---|---|
| Street Address | 3506 PORTER RD |
| City | KATY |
| State | TX |
| Zip | 77493-7945 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Description | TR 4C-1 ABST 439 H&TCRR SEC 45 BLK 2 |
| Legal Subdivision | ABST 439 H&TCRR SEC 45 |
| Legal Tract | 4C-1 |
| Legal Block | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2109 |
| Census Tract | 542902 |
3506 Porter Rd, commercial vacant land, is owned by a company.
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 | Company Name on File |
|---|---|
| Mailing Address | 9440 BELLAIRE BLVD, 232, HOUSTON, TX 77036-4557 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3506 Porter Rd was $24,691, down 1.4% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $886,253 (-) Land $886,253 | $886,253 (-) Land $886,253 | |
| 2025 | $24,691.00 (-1.4%) | $886,253 Land $886,253 | $886,253 Land $886,253 |
| 2024 | $25,041.00 | ||
| 2023 | $889,475 Land $889,475 | $889,475 Land $889,475 | |
| 2022 | $15,605.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3506 Porter Rd in Zone X, an area of minimal flood risk, though there have been 14 flood claims nearby since 2016.
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 1,172 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1,172 in force |
| Nearby Flood Claims | 14 (2016–2024) |
| Claims Outside the SFHA | 7 of 14 |
| 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.
Wildfire risk around 3506 Porter Rd is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 334 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T.
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