Knox County and Willacy County property record for 13436 1st St, Sebastian, TX 78594
| Property Type | Mobile Home |
|---|---|
| Details | 1,144 sqft |
| Owner | Individual Name on Record |
| Tax Bill | $347 (2025) |
| APN | S1200-00-00580-012-00-A |
| Primary APN | S1200-00-00580-012-00-A |
|---|---|
| Alternative APN |
|
| Building Area | 1,144 sqft Living Area |
|---|---|
| Gross Area | 2,620 sqft |
| 1st Floor Area | 1,144 sqft |
| Architectural Style | Mobile Home |
|---|---|
| Garage Area | 432 sqft |
| Porch | Porch |
| Porch Area | 84 sqft |
| Account Number | S1200-00-00580-012-00-A |
|---|---|
| City | SEBASTIAN |
| State | TX |
| Zip | 78594 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | SEBASTIAN ORIGN TOWN, BLOCK 58, LOT 12 THRU 13 (IMPROVEMENT ONLY) |
| Legal Block | 58 |
| Legal Lot Number | 12,13 |
| Jurisdiction | WILLACY TX |
| Township / Civil Division | LYFORD |
| Census Block Group | 2 |
| Census Block | 2059 |
| Census Tract | 950500 |
Source: Knox County and Willacy County records, as of October 19, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 35, SEBASTIAN, TX 78594-0035 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Knox County and Willacy County assessment roll, as of October 19, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Knox County |
| Municipality | Knox City Town |
| County | Willacy County |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $62,356 (+98.14%) Building $62,356 | $62,356 (+98.14%) Building $62,356 | |
| 2025 | $347.00 (+0.29%) Homeowner's exemption Senior Citizen's exemption | $31,471 (-) Building $31,471 | $31,471 (-) Building $31,471 |
| 2023 | $31,471 Building $31,471 | $31,471 Building $31,471 | |
| 2022 | $346.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: OpenFEMA NFIP redacted claims and policies, as of September 2026
| Flood Insurance Cost | Premium on Record median of 31 policies |
|---|---|
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 9 (2008–2025) |
| Claims Outside the SFHA | 6 of 9 |
| Most Recent Claim | Mar 2025 · Severe Storms And Flooding |
| 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.
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