Calhoun County property record for 526 N Trinity St, Port Lavaca, TX 77979
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,326 sqft · built 1954 |
| Lot Size | 0.138 acres (5,998 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,727 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | S017000000001800 |
| Primary APN | S017000000001800 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 1,326 sqft Living Area |
| Gross Area | 1,882 sqft |
| 1st Floor Area | 1,326 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 5,998 sqft (0.138 acres) |
| Lot Dimensions | 120 ft deep x 50 ft wide |
| Porch | Porch |
| Porch Area | 160 sqft |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | S0170-00000-0018-00 |
|---|---|
| Street Address | 526 N TRINITY ST |
| City | PORT LAVACA |
| State | TX |
| Zip | 77979-2850 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HUISACHE (PORT LAVACA), LOT 22 |
| Legal Subdivision | HUISACHE ADDITION |
| Legal Lot Number | 22 |
| Jurisdiction | CALHOUN TX |
| Township / Civil Division | PORT LAVACA |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 100 |
526 N Trinity St is owned and occupied by an individual who acquired it in August 2023.
Source: Calhoun County records, as of October 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 526 N TRINITY ST, PORT LAVACA, TX 77979-2850 |
| Occupancy | Owner Occupied |
| 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 Sale | Aug 21, 2023 |
| Deed Sale | Aug 21, 2023 |
| Deed Document Number | 20232742 |
| Prior Transfer Date | Dec 15, 2017 |
| Prior Transfer Doc | 0000002149 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 526 N Trinity St was $1,727 with exemptions applied, up 436.3% from the year before.
Source: Calhoun County assessment roll, as of October 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Calhoun County |
| Municipality | Port Lavaca City |
| Unified School District | Calhoun County Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,727.00 (+436.34%) Homeowner's exemption Senior Citizen's exemption | $86,540 (+2.27%) Land $7,500 Building $79,040 | $86,540 (+2.27%) Land $7,500 Building $79,040 |
| 2025 | $322.00 Homeowner's exemption Senior Citizen's exemption | $84,620 Land $7,500 Building $77,120 | $84,620 Land $7,500 Building $77,120 |
| 2023 | $38,470 Land $3,750 Building $34,720 | $38,470 Land $3,750 Building $34,720 | |
| 2022 | $161.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 526 N Trinity St in Zone X, an area of minimal flood risk, though there have been 43 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective August 1, 2018 · 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 |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 43 (1979–2023) |
| Claims Outside the SFHA | 35 of 43 |
| Most Recent Claim | May 2023 · tidal / storm surge |
| 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 526 N Trinity 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 PORT LAVACA serves 12,000 people · EPA ID TX0290002 |
|---|---|
| Water Source | Purchased surface water from GUADALUPE BLANCO RIVER AUTHORITY |
| Last State Inspection | Jul 2024 |
| Lead | 2 ppb (2024) action level 15 ppb |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 315 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Infinium Broadband Fiber | 1,000 / 1,000 |
| Nextlink Fixed Wireless | 1,000 / 500 |
| Sparklight Cable | 1,000 / 50 |
| TISD Fixed Wireless | 400 / 100 |
May also be available: T-Mobile.
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