Galveston County property record for 5402 Post Office St, Galveston, TX 77551
| Property Type | General Industrial |
|---|---|
| Lot Size | 3.74 acres (163,219 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,994 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 3505-0533-0000-000 |
| Primary APN | 3505-0533-0000-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 163,219 sqft |
|---|
| Heating Fuel | Gas |
|---|---|
| Sewer | Municipal |
| Street Address | 5402 POSTOFFICE |
|---|---|
| City | GALVESTON |
| State | TX |
| Zip | 77550 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Local Zoning Code | HI |
| Legal Description | ABST 628 M B MENARD SUR (0-0) PT OF BLK 533 & 534 GALVESTON & ADJ 54TH STREET |
| Legal Subdivision | GALVESTON TOWNSITE |
| Legal Block | 533,5 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | GALVESTON |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 724000 |
5402 Post Office St, an industrial property, is owned by a company.
Source: Galveston County records, as of September 9, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 1475, HOUSTON, TX 77251-1475 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5402 Post Office St was $4,994, up 4.8% from the year before.
Source: Galveston County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Galveston County |
| Municipality | Galveston City |
| Unified School District | Galveston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $290,530 (-) Land $290,530 | $290,530 (-) Land $290,530 | |
| 2025 | $4,994.00 (+4.78%) | $290,530 Land $290,530 | $290,530 Land $290,530 |
| 2024 | $4,766.00 | ||
| 2023 | $275,430 Land $275,430 | $275,430 Land $275,430 | |
| 2018 | $6,792.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5402 Post Office St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 28, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 13.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 158 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 158 in force |
| Nearby Flood Claims | 275 (1979–2019) |
| Most Recent Claim | Sep 2019 · rainfall accumulation |
| 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 5402 Post Office St 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 | CITY OF GALVESTON serves 52,326 people · EPA ID TX0840003 |
|---|---|
| Water Source | Purchased surface water from GULF COAST WATER AUTHORITY TX CITY |
| Last State Inspection | Jan 2024 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 30 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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