Hidalgo County property record for 427 Sioux Rd, Alamo, TX 78516
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 2 ba · 432 sqft · built 2010 |
| Lot Size | 1.56 acres (68,389 sqft) |
| Owner | Individual Name on File |
| Last Sale | $31,300 (Feb 2008) |
| Tax Bill | $3,073 (2025) |
| APN | A180000041000308 |
| Primary APN | A180000041000308 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 432 sqft Gross Area |
| 1st Floor Area | 432 sqft |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 68,389 sqft |
| Garage Type | Carport |
| Garage Area | 532 sqft |
| Carport | Carport |
| Carport Area | 532 sqft |
| Parking Spaces | 2 Parking Spaces |
| Canopy | 936 sqft |
| Cooling System | HVAC |
|---|
| Street Address | 427 SIOUX RD |
|---|---|
| City | ALAMO |
| State | TX |
| Zip | 78516-9785 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | ALAMO LAND & SUGAR CO N330-E220-W660 LOT 3 BLK 41 1.6667AC GR 1.57AC NET |
| Legal Subdivision | ALAMO LAND & SUGAR CO |
| Legal Tract | 3 |
| Legal Block | 41 |
| Legal Lot Number | 3 |
| Jurisdiction | HIDALGO TX |
| Township / Civil Division | MCALLEN-PHARR |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 21905 |
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.
427 Sioux Rd, a commercial property, is owned by an individual who bought it in February 2008.
Source: Hidalgo County records, as of September 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1307 KING RD, SAN JUAN, TX 78589-2018 |
| Owner Type | Individual |
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 |
|---|---|
| Last Sale | Feb 25, 2008 · Amount on File |
| Deed Sale | Feb 25, 2008 · Amount on File |
| Deed Document Number | 20081859418 |
| Prior Transfer Date | Feb 13, 2008 |
| Prior Transfer Doc | 0001859418 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 427 Sioux Rd was $3,073, up 16.8% from the year before.
Source: Hidalgo County assessment roll, as of September 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Hidalgo County |
| Unified School District | Donna Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $186,996 (-1.18%) Land $110,628 Building $76,368 | $186,996 (-1.18%) Land $110,628 Building $76,368 | |
| 2025 | $3,073.00 (+16.8%) | $189,235 Land $110,628 Building $78,607 | $189,235 Land $110,628 Building $78,607 |
| 2024 | $2,631.00 (-2.56%) | ||
| 2023 | $2,700.00 (-2.91%) | $135,838 Land $71,780 Building $64,058 | $135,838 Land $71,780 Building $64,058 |
| 2022 | $2,781.00 |
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 427 Sioux Rd; 6 flood insurance policies are in force nearby.
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 |
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 427 Sioux Rd is low, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 87% of Texas |
|---|---|
| Wildfire Likelihood | 0.07% 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 | NORTH ALAMO WSC serves 171,195 people · EPA ID TX1080029 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2025 |
|---|---|
| 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 461 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TWIN Fixed Wireless | 400 / 100 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Coba Internet Fixed Wireless | 10 / 1 |
May also be available: AT&T, Metronet, Smartcom Telephone, Spectrum, T-Mobile, Verizon.
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