Starr County property record for 1108 Cornerstone Loop, Rio Grande City, TX 78582
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Details | 3,752 sqft · built 2005 |
| Lot Size | 0.229 acres (10,001 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,024 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 17280-00002-01200-000000 |
| Primary APN | 17280-00002-01200-000000 |
|---|---|
| Alternative APN |
|
| Building Area | 3,752 sqft Total Area |
|---|---|
| Gross Area | 5,252 sqft |
| Year Built | Built 2005 |
|---|---|
| Lot Area | 10,001 sqft (0.229 acres) |
| Account Number | 84344 |
|---|---|
| Street Address | 1108 CORNERSTONE LOOP |
| City | RIO GRANDE CITY |
| State | TX |
| Zip | 78582-4137 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Legal Description | LT 12 BLK B TROPHY PLEX S/D PH VIII |
| Legal Subdivision | TROPHY PLEX S/D |
| Legal Block | B |
| Legal Lot Number | 12 |
| Jurisdiction | STARR TX |
| Township / Civil Division | RIO GRANDE CITY |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 950107 |
1108 Cornerstone Loop, a residential property, is owned by an individual who acquired it in October 2010.
Source: Starr County records, as of January 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2439 E 5TH ST, MISSION, TX 78572-1916 |
| 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 | Oct 4, 2010 |
| Deed Sale | Oct 4, 2010 |
| Deed Document Number | 0001287759 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 1108 Cornerstone Loop was $3,024.
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 | $3,024.00 | $269,400 Land $30,000 Building $239,400 | $269,400 Land $30,000 Building $239,400 |
| 2023 | $265,270 Land $30,000 Building $235,270 | $265,270 Land $30,000 Building $235,270 | |
| 2022 | $3,042.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1108 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 1108 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 65% 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 | CITY OF RIO GRANDE CITY serves 18,912 people · EPA ID TX2140018 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Jul 2023 |
|---|---|
| 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 155 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
May also be available: Frontier.
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