Hidalgo County property record for 910 S 21st St, Hidalgo, TX 78557
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,840 sqft · built 2016 |
| Lot Size | 0.17 acres (7,406 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,826 (2025) |
| APN | R311404000015400 |
| Primary APN | R311404000015400 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,840 sqft Living Area |
| Gross Area | 2,296 sqft |
| 1st Floor Area | 1,840 sqft |
| Flooring | Tile |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Exterior Material | Stucco |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,406 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
|---|---|
| Porch Area | 36 sqft |
| Patio Area | 96 sqft |
| Canopy | 28 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 910 S 21ST ST |
|---|---|
| City | HIDALGO |
| State | TX |
| Zip | 78557-3625 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RIO LARGO ESTATES 4 LOT 154 |
| Legal Subdivision | RIO LARGO ESTATES 4 - SVV |
| Legal Tract | 154 |
| Legal Block | 1 |
| Legal Lot Number | 154 |
| Jurisdiction | HIDALGO TX |
| Township / Civil Division | MCALLEN-PHARR |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 21309 |
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.
910 S 21st St is owned and occupied by an individual who acquired it in March 2016.
Source: Hidalgo County records, as of September 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 910 S 21ST ST, HIDALGO, TX 78557-3625 |
| Occupancy | Owner Occupied |
| 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 | Mar 28, 2016 |
| Deed Sale | Mar 28, 2016 |
| Deed Document Number | 20162698079 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 910 S 21st St was $3,826 with a homeowner's exemption, down 11.6% from the year before.
Source: Hidalgo County assessment roll, as of September 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Hidalgo County |
| Municipality | Hidalgo City |
| Unified School District | Valley View Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $234,440 (+3.27%) Land $61,470 Building $172,970 | $234,440 (+3.27%) Land $61,470 Building $172,970 | |
| 2025 | $3,826.00 (-11.58%) Homeowner's exemption | $227,011 Land $61,470 Building $165,541 | $227,011 Land $61,470 Building $165,541 |
| 2024 | $4,327.00 (+13.33%) | ||
| 2023 | $3,818.00 (-2.83%) Homeowner's exemption | $207,774 Land $45,177 Building $196,052 | $241,229 Land $45,177 Building $196,052 |
| 2022 | $3,929.00 |
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 910 S 21st St; 12 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 |
|---|---|
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 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 910 S 21st St is moderate, ranking above 46% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 80% of Texas |
|---|---|
| Wildfire Likelihood | 0.08% 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 | CITY OF HIDALGO WATER SYSTEM serves 14,800 people · EPA ID TX1080021 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| Monitoring and Reporting | 5 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 57 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| VTX Communications Fixed Wireless | 400 / 50 |
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