Willacy County property record for 520 Main, Sebastian, TX 78594 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 960 sqft |
| Lot Size | 0.16 acres (6,996 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $524 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | S12000000380033000 |
| Primary APN | S12000000380033000 |
|---|---|
| Alternative APN |
|
| Building Area | 960 sqft Living Area |
|---|---|
| Gross Area | 1,024 sqft |
| 1st Floor Area | 960 sqft |
| Lot Area | 6,996 sqft (0.16 acres) |
|---|---|
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Porch | Porch |
| Porch Area | 64 sqft |
| Account Number | S1200-00-00380-033-00-0 |
|---|---|
| Old Parcel Number | S12000000380033000 |
| Street Address | 520 MAIN |
| City | SEBASTIAN |
| State | TX |
| Zip | 78594 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SEBASTIAN ORIGN TOWN, BLOCK 38, LOT 33 THRU 34 |
| Legal Block | 38 |
| Legal Lot Number | 33,34 34 |
| Jurisdiction | WILLACY TX |
| Township / Civil Division | SEBASTIAN |
| Census Block Group | 2 |
| Census Block | 2053 |
| Census Tract | 950400 |
Source: Willacy County records · APN S12000000380033000
Assessment roll updated September 1, 2025 · Last verified February 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 File |
|---|---|
| Mailing Address | PO BOX 724, SEBASTIAN, TX 78594-0724 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Willacy County records · Assessment roll updated September 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Willacy County |
| Unified School District | Lyford Consolidated Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $524.00 (+34.02%) Homeowner's exemption Disabled Person's exemption | $44,349 (+10.92%) Land $14,700 Building $40,260 | $54,960 (+37.46%) Land $14,700 Building $40,260 |
| 2023 | $39,982 Land $7,700 Building $32,282 | $39,982 Land $7,700 Building $32,282 | |
| 2022 | $391.00 |
Source: FEMA National Flood Hazard Layer, Willacy County (48489C), updated April 4, 2017 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484899504002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 28 individual NFIP policies nearby |
| Nearby Flood Policies | 28 in force |
| Nearby Flood Claims | 12 (1979–2025) |
| Most Recent Claim | Mar 2025, rainfall accumulation, Severe Storms And Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 138 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Valley Telephone Cooperative, Inc. (TX) | Fiber | 1,000 / 1,000 |
| Spectrum | Fiber | 1,000 / 1,000 |
| Valley Telephone Cooperative, Inc. (TX) | Fixed Wireless | 400 / 50 |
May also be available at this address: Spectrum, Verizon, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
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