Calhoun County property record for 305 S 7th St, Seadrift, TX 77983
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 651 sqft · built 1973 |
| Lot Size | 0.321 acres (14,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,171 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | S052001880000500 |
| Primary APN | S052001880000500 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 651 sqft Living Area |
| Gross Area | 1,387 sqft |
| 1st Floor Area | 651 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 14,000 sqft (0.321 acres) |
| Lot Dimensions | 140 ft deep x 100 ft wide |
| Porch | Porch |
| Porch Area | 72 sqft |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Account Number | S0520-01880-0005-00 |
|---|---|
| Street Address | S 7TH ST |
| City | PORT LAVACA |
| State | TX |
| Zip | 77979 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PORT OCONNOR, BLOCK 188, LOT 7,8 |
| Legal Subdivision | PORT OCONNOR TOWNSITE |
| Legal Block | 188 |
| Legal Lot Number | 7,8 |
| Jurisdiction | CALHOUN TX |
| Township / Civil Division | SEADRIFT |
| Census Block Group | 1 |
| Census Block | 1124 |
| Census Tract | 501 |
305 S 7th St is owned by a company that acquired it in June 2023 and is owner-occupied.
Source: Calhoun County records, as of October 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 935, COMFORT, TX 78013-0935 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Estate |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 14, 2023 |
| Transfer Doc | 0000001869 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 305 S 7th St was $3,171 with exemptions applied, up 1,168.4% from the year before.
Source: Calhoun County assessment roll, as of October 16, 2026
| 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 |
|---|---|---|---|
| 2026 | $3,171.00 (+1,168.4%) Homeowner's exemption Senior Citizen's exemption | $185,090 (+0.02%) Land $140,000 Building $45,090 | $185,090 (+0.02%) Land $140,000 Building $45,090 |
| 2025 | $250.00 Homeowner's exemption Senior Citizen's exemption | $185,050 Land $140,000 Building $45,050 | $185,050 Land $140,000 Building $45,050 |
| 2023 | $131,120 Land $87,500 Building $43,620 | $131,120 Land $87,500 Building $43,620 | |
| 2022 | $2,385.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 305 S 7th St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective August 1, 2018 · 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 | 8.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 390 individual policies |
| Nearby Flood Policies | 398 units insured incl. 8 condo units |
| Nearby Flood Claims | 16 (2017–2024) |
| Claims Outside the SFHA | 6 of 16 |
| 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 305 S 7th St is low, with 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 94% of the US · lower than 97.1% of Texas |
|---|---|
| Wildfire Likelihood | 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 | PORT OCONNOR IMPROVEMENT DISTRICT serves 1,139 people · EPA ID TX0290065 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| 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 221 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Infinium Broadband Fiber | 1,000 / 1,000 |
| TISD Fixed Wireless | 400 / 100 |
May also be available: T-Mobile.
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