Hidalgo County property record for 510 E Austin Ave, Alamo, TX 78516
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 840 sqft · built 1953 |
| Lot Size | 0.358 acres (15,600 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,959 (2025) |
| APN | A210000048001300 |
| Primary APN | A210000048001300 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 840 sqft Living Area |
| Gross Area | 1,416 sqft |
| 1st Floor Area | 840 sqft |
| Flooring | Carpet |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1990 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 15,600 sqft (0.358 acres) |
| Lot Dimensions | 150 ft deep x 104 ft wide |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Screened Porch |
| Porch Area | 72 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 510 E AUSTIN AVE |
|---|---|
| City | ALAMO |
| State | TX |
| Zip | 78516 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALAMO TOWNSITE E4 LOT 12 & ALL LOTS 13 & 14 BLK 48 |
| Legal Subdivision | ALAMO TOWNSITE - SPA |
| Legal Tract | 13 |
| Legal Block | 48 |
| Legal Lot Number | 13 |
| Jurisdiction | HIDALGO TX |
| Township / Civil Division | MCALLEN-PHARR |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 22008 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Louisiana-Rio Grande Canal Company Irrigation System listed 1995 · 3 contributing resources · NRIS 95001284 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
510 E Austin Ave, a single family home, is owned by an individual.
Source: Hidalgo County records, as of September 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5214 ASHLEY AVE, EDINBURG, TX 78542-3367 |
| Owner Type | Individual |
| Vesting | Single Person |
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 | Oct 29, 2026 |
The 2025 property tax bill for 510 E Austin Ave was $3,959, up 21.6% from the year before.
Source: Hidalgo County assessment roll, as of September 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Alamo City |
| County | Hidalgo County |
| Unified School District | Pharr-San Juan-Alamo Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $154,056 (-0.83%) Land $102,180 Building $51,876 | $154,056 (-1.25%) Land $102,180 Building $51,876 | |
| 2025 | $3,959.00 (+21.55%) | $155,339 Land $102,180 Building $53,822 | $156,002 Land $102,180 Building $53,822 |
| 2024 | $3,257.00 (+0.96%) | ||
| 2023 | $3,226.00 (-6.6%) | $129,449 Land $87,360 Building $42,089 | $129,449 Land $87,360 Building $42,089 |
| 2022 | $3,454.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 510 E Austin Ave; there have been 1 flood claim nearby since 2025.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2025) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2025 · Severe Storms And Flooding |
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.
The area around 510 E Austin Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 ALAMO serves 21,065 people · EPA ID TX1080001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 377 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| TWIN Fixed Wireless | 400 / 100 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Smartcom Telephone, T-Mobile.
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