Galveston County property record for 100 Union St, La Marque, TX 77568
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,479 sqft · built 2014 |
| Lot Size | 0.147 acres (6,385 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,930 (2025) |
| Deeds & Mortgages | Dec 2021 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 4345-0000-0004-000 |
| Primary APN | 4345-0000-0004-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,479 sqft Living Area |
| 1st Floor Area | 1,479 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Composition Shingle |
| Lot Area | 6,385 sqft (0.147 acres) |
| Porch | Open Porch |
| Porch Area | 67 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 100 UNION ST |
|---|---|
| City | LA MARQUE |
| State | TX |
| Zip | 77568-3740 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ABST 150 J D MOORE SUR LOT 4 ELDER JUSTICE SUB |
| Legal Subdivision | JUSTICE |
| Legal Tract | 4 |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | LA MARQUE-HITCHCOCK |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 723000 |
100 Union St is owned by an individual who acquired it in June 2024.
Source: Galveston County records, as of October 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4318 AVENUE M, GALVESTON, TX 77550-3725 |
| Owner Type | Individual |
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 Transfer Date | Jun 4, 2024 |
| Transfer Doc | 0000025170 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GALVESTON TX |
| Recording Date | Dec 13, 2021 |
| Property Address | 100 UNION ST, LA MARQUE, TX 77568-3740 |
| Document Number | 0000089945 |
| Instrument Date | Oct 20, 2021 |
| Instrument | 2021089945 |
| Transaction Type | Transfer |
| Record Updated | Oct 18, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 102 UNION ST, 102, LA MARQUE, TX 77568-3740 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 100 Union St was $4,930, up 93.6% from the year before.
Source: Galveston County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Galveston County |
| Municipality | La Marque City |
| Unified School District | Texas City Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $162,540 (-27.24%) Land $17,810 Building $144,730 | $162,540 (-27.24%) Land $17,810 Building $144,730 | |
| 2025 | $4,930.00 (+93.56%) | $223,390 Land $17,810 Building $205,580 | $223,390 Land $17,810 Building $205,580 |
| 2024 | $2,547.00 | ||
| 2023 | $203,520 Land $17,560 Building $185,960 | $203,520 Land $17,560 Building $185,960 | |
| 2018 | $738.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 100 Union St in Zone X, an area of moderate flood risk, though there have been 93 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective June 28, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 73 policies |
| Nearby Flood Policies | 73 in force |
| Nearby Flood Claims | 93 (1979–2024) |
| Claims Outside the SFHA | 90 of 93 |
| 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 100 Union St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 LA MARQUE serves 15,154 people · EPA ID TX0840006 |
|---|---|
| Water Source | Purchased surface water from GULF COAST WATER AUTHORITY TX CITY |
| Last State Inspection | Sep 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 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.
Source: FCC Broadband Data Collection, based on 407 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T.
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