Cameron County property record for 18091 Austin Ave, Harlingen, TX 78552
| Property Type | Single Family Home |
|---|---|
| Details | 1,163 sqft · built 1981 |
| Lot Size | 0.325 acres (14,142 sqft) |
| Owner | Company Name on File |
| Tax Bill | $217 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 978640-0030-002000 |
| Primary APN | 978640-0030-002000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,163 sqft Living Area |
| 1st Floor Area | 1,131 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Exterior Material | Wood |
| Roof Type | Gable/Hip |
| Lot Area | 14,142 sqft (0.325 acres) |
| Lot Dimensions | 137 ft deep x 52 ft wide |
| Garage Type | Carport |
| Garage Area | 1,125 sqft |
| Carport | Carport |
| Carport Area | 1,125 sqft |
| Driveway | Driveway |
| Driveway Area | 950 sqft |
| Parking Spaces | 6 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 128 sqft |
| Storage Building | 80 sqft |
| Street Address | 18091 AUSTIN AVE |
|---|---|
| City | HARLINGEN |
| State | TX |
| Zip | 78552-5170 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SURVEY- JUAREZ LOT 2 AND 3 BLK 3 |
| Legal Subdivision | JUAREZ |
| Legal Block | 3 |
| Legal Lot Number | 2 |
| Jurisdiction | CAMERON TX |
| Township / Civil Division | HARLINGEN-SAN BENITO |
| Census Block Group | 2 |
| Census Block | 2032 |
| Census Tract | 10406 |
18091 Austin Ave is owned by a company and is owner-occupied.
Source: Cameron County records, as of August 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 18091 AUSTIN AVE, HARLINGEN, TX 78552-5170 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18091 Austin Ave was $217 with exemptions applied.
Source: Cameron County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Cameron County |
| Unified School District | Harlingen Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $56,572 (+1%) | $128,487 (+43.29%) Land $77,530 Building $50,957 | |
| 2025 | $217.00 Homeowner's exemption Senior Citizen's exemption | $51,429 Land $38,000 Building $51,671 | $89,671 Land $38,000 Building $51,671 |
| 2023 | $198.00 (+1.02%) Homeowner's exemption Senior Citizen's exemption Additional exemption filed | $64,253 Land $19,000 Building $45,253 | $64,253 Land $19,000 Building $45,253 |
| 2022 | $196.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18091 Austin Ave in Zone X, an area of moderate flood risk, though there have been 32 flood claims nearby since 2019.
Source: FEMA National Flood Hazard Layer, effective July 18, 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 File median of 53 policies |
| Nearby Flood Policies | 53 in force |
| Nearby Flood Claims | 32 (2019–2025) |
| Claims Outside the SFHA | 32 of 32 |
| 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.
Wildfire risk around 18091 Austin Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.9% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 | HARLINGEN WATER WORKS SYSTEM serves 85,900 people · EPA ID TX0310002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 86 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Spectrum Cable | 1,000 / 1,000 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| RGV Communications Fixed Wireless | 100 / 100 |
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