Calhoun County property record for 104 Biscayne St, Port Lavaca, TX 77979
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,610 sqft · built 2000 |
| Lot Size | 0.31 acres (13,495 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $318,000 (Jun 2021) |
| Tax Bill | $8,628 (2026) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | S001300010001200 |
| Primary APN | S001300010001200 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 2,610 sqft Living Area |
| Gross Area | 3,400 sqft |
| 1st Floor Area | 1,500 sqft |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 13,495 sqft (0.31 acres) |
| Garage Type | Attached |
| Garage Area | 550 sqft |
| Patio Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | S0013-00010-0012-00 |
|---|---|
| Street Address | 104 BISCAYNE ST |
| City | PORT LAVACA |
| State | TX |
| Zip | 77979-4902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BAY VISTA EST I (PORT LAVACA), BLOCK 1, LOT 12 |
| Legal Subdivision | BAY VISTA ESTATES I |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | CALHOUN TX |
| Township / Civil Division | PORT LAVACA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 100 |
104 Biscayne St is owned and occupied by two individuals who bought it in June 2021.
Source: Calhoun County records, as of October 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 104 BISCAYNE ST, PORT LAVACA, TX 77979-4902 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 22, 2021 · Amount on File |
| Deed Sale | Jun 22, 2021 · Amount on File |
| Deed Document Number | 20212571 |
| Prior Transfer Date | Jun 21, 2021 |
| Prior Transfer Doc | 202102571 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | CALHOUN TX |
| Recording Date | Jun 22, 2021 |
| Property Address | 104 BISCAYNE ST, PORT LAVACA, TX 77979-4902 |
| Document Number | 202102571 |
| Map Reference | VOL Z PG 584 |
| Instrument Date | Jun 21, 2021 |
| Instrument | 2021-02571 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2021 |
| Title Company | GULF COAST TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 206 ROUND LAKE DR, 206, ROSENBERG, TX 77469-1778 |
| Name | Verified Name |
|---|---|
| Address | 129 DEL MAR DR, PORT LAVACA, TX 77979-4903 |
| Document Number | 202102572 |
|---|---|
| Date | Jun 22, 2021 |
| Instrument | 2021-02572 |
| Name | FIRST NATIONAL BANK IN PORT LAVACA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 104 Biscayne St was $8,628 with a homeowner's exemption, up 40.5% 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 | $8,628.00 (+40.45%) Homeowner's exemption | $392,290 (-0.07%) Land $40,620 Building $351,670 | $392,290 (-0.07%) Land $40,620 Building $351,670 |
| 2025 | $6,143.00 Homeowner's exemption | $392,580 Land $40,620 Building $351,960 | $392,580 Land $40,620 Building $351,960 |
| 2023 | $335,000 Land $40,620 Building $294,380 | $335,000 Land $40,620 Building $294,380 | |
| 2022 | $7,221.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 104 Biscayne St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2017.
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 |
| Flood Insurance Cost | Premium on File median of 37 policies |
| Nearby Flood Policies | 37 in force |
| Nearby Flood Claims | 4 (2017) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| 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 104 Biscayne 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 99.1% of the US · lower than 99.3% 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 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 80 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Sparklight Cable | 1,000 / 50 |
| Nextlink Fixed Wireless | 500 / 200 |
| TISD Fixed Wireless | 400 / 100 |
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