Starr County property record for 1202 Cornerstone Loop, Rio Grande City, TX 78582
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Details | 4,592 sqft · built 2014 |
| Lot Size | 0.253 acres (11,051 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,869 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 17280-00002-01600-000000 |
| Primary APN | 17280-00002-01600-000000 |
|---|---|
| Alternative APN |
|
| Building Area | 4,592 sqft Total Area |
|---|---|
| Gross Area | 5,960 sqft |
| Year Built | Built 2014 |
|---|---|
| Lot Area | 11,051 sqft (0.253 acres) |
| Account Number | 84349 |
|---|---|
| Street Address | 1202 CORNERSTONE LOOP |
| City | RIO GRANDE CITY |
| State | TX |
| Zip | 78582-4152 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Legal Description | LT 16 BLK B TROPHY PLEX S/D PH VIII |
| Legal Subdivision | TROPHY PLEX S/D |
| Legal Block | B |
| Legal Lot Number | 16 |
| Jurisdiction | STARR TX |
| Township / Civil Division | RIO GRANDE CITY |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 950107 |
1202 Cornerstone Loop, a residential property, is owned by two individuals.
Source: Starr County records, as of January 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 61 ALVAREZ AVE, RIO GRANDE CITY, TX 78582-5746 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 1202 Cornerstone Loop was $3,869.
Source: Starr County assessment roll, as of September 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Starr County |
| Municipality | Rio Grande City |
| Unified School District | Rio Grande City Grulla Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,869.00 | $344,690 Land $33,150 Building $311,540 | $344,690 Land $33,150 Building $311,540 |
| 2023 | $344,690 Land $33,150 Building $311,540 | $344,690 Land $33,150 Building $311,540 | |
| 2022 | $3,952.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1202 Cornerstone Loop in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 2008.
Source: FEMA National Flood Hazard Layer, effective September 30, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 5 (2008–2025) |
| Claims Outside the SFHA | 5 of 5 |
| 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 1202 Cornerstone Loop is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.05% 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 | UNION WSC serves 5,793 people · EPA ID TX2140004 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | Under 1 ppb (2021–2023) 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 | 6 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.
Source: FCC Broadband Data Collection, based on 167 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
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