Calhoun County property record for 48 W Dolphin Ave, Port Lavaca, TX 77979
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 896 sqft · built 1959 |
| Lot Size | 0.172 acres (7,501 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,297 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | S065000100000900 |
| Primary APN | S065000100000900 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 896 sqft Living Area |
| Gross Area | 1,816 sqft |
| 1st Floor Area | 896 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 7,501 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Garage Type | Carport |
| Garage Area | 480 sqft |
| Carport | Carport |
| Carport Area | 480 sqft |
| Porch | Porch |
| Porch Area | 192 sqft |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | S0650-00100-0009-00 |
|---|---|
| Street Address | 48 W DOLPHIN AVE |
| City | PORT LAVACA |
| State | TX |
| Zip | 77979-5766 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALAMO BEACH, BLOCK 10, LOT 14 |
| Legal Subdivision | ALAMO BEACH TOWNSITE |
| Legal Block | 10 |
| Legal Lot Number | 14 |
| Jurisdiction | CALHOUN TX |
| Township / Civil Division | PORT LAVACA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 401 |
Source: Calhoun County records, as of December 9, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 108 COUNTY ROAD 454, HALLETTSVILLE, TX 77964-5338 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 23, 2025 |
| Deed Sale | Jan 23, 2025 |
| Prior Sale | Mar 17, 2017 |
| Deed Document Number | 2025212 |
| Record Updated | Sep 20, 2026 |
Source: Calhoun County assessment roll, as of December 9, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Calhoun County |
| Unified School District | Calhoun County Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,297.00 (+38.27%) | $92,710 (+27.45%) Land $17,630 Building $75,080 | $92,710 (+27.45%) Land $17,630 Building $75,080 |
| 2023 | $72,740 Land $5,250 Building $67,490 | $72,740 Land $5,250 Building $67,490 | |
| 2022 | $938.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 58 policies |
| Nearby Flood Policies | 58 in force |
| Nearby Flood Claims | 9 (2017–2023) |
| Claims Outside the SFHA | 9 of 9 |
| Most Recent Claim | May 2023 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · lower than 63% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | GBRA CALHOUN COUNTY RURAL WATER SYSTEM serves 4,482 people · EPA ID TX0290007 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2024 |
| Lead | 2 ppb (2020–2022) 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 | 9 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 40 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Infinium Broadband Fiber | 1,000 / 1,000 |
| Nextlink Fixed Wireless | 700 / 300 |
| TISD Fixed Wireless | 400 / 100 |
5G (outdoors only) and 4G LTE
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