Zapata County property record for 505 Grant Ave, San Ygnacio, TX 78067
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,456 sqft · built 1984 |
| Lot Size | 0.244 acres (10,640 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,924 (2026) |
| Deeds & Mortgages | Jan 2026 Transfer |
| Flood Zone | Zone A (high risk) |
| APN | R007098 |
| Primary APN | R007098 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,456 sqft Living Area |
| 1st Floor Area | 1,456 sqft |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Shingle |
| Lot Area | 10,640 sqft (0.244 acres) |
| Lot Dimensions | 140 ft deep x 76 ft wide |
| Garage Type | Carport |
| Garage Area | 171 sqft |
| Carport | Carport |
| Carport Area | 171 sqft |
| Porch | Slab |
| Porch Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | R007098 |
|---|---|
| Street Address | 505 GRANT AVE |
| City | SAN YGNACIO |
| State | TX |
| Zip | 78067 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SAN YGNACIO SUBD, BLOCK 18, LOT 79 |
| Legal Subdivision | SAN YGNACIO SUBD |
| Legal Block | 18 |
| Legal Lot Number | 79 |
| Jurisdiction | ZAPATA TX |
| Township / Civil Division | SAN YGNACIO |
| Census Block Group | 2 |
| Census Block | 2125 |
| Census Tract | 950402 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the San Ygnacio Historic District listed 1973 · 36 contributing resources · NRIS 73001988 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
505 Grant Ave is owned and occupied by two individuals who acquired it in January 2026.
Source: Zapata County records, as of October 2, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 505 GRANT AVE, SAN YGNACIO, TX 78067 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jan 8, 2026 |
| Transfer Doc | 0000195833 |
| Record Updated | Oct 29, 2026 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | ZAPATA TX |
| Recording Date | Jan 8, 2026 |
| Property Address | 505 GRANT AVE, SAN YGNACIO, TX 78067 |
| Document Number | 0000195833 |
| Instrument Date | Jan 2, 2026 |
| Instrument | 195833 |
| Transaction Type | Transfer |
| Record Updated | Feb 19, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1423 PALMER DR, LAREDO, TX 78045-1982 |
| Name | Verified Name |
|---|---|
| Address | 120 VISTA HERMOSA, ZAPATA, TX 78076-4600 |
The 2026 property tax bill for 505 Grant Ave was $1,924, up 26.7% from the year before.
Source: Zapata County assessment roll, as of October 2, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Zapata County |
| Unified School District | Zapata County Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,924.00 (+26.75%) | $104,326 (+26.69%) Land $11,810 Building $92,516 | $104,326 (+26.69%) Land $11,810 Building $92,516 |
| 2025 | $1,518.00 | $82,348 Land $7,342 Building $75,006 | $82,348 Land $7,342 Building $75,006 |
| 2023 | $82,348 Land $7,342 Building $75,006 | $82,348 Land $7,342 Building $75,006 | |
| 2022 | $1,550.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 505 Grant Ave in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective July 17, 2012 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| 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 505 Grant Ave is moderate, ranking above 44% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 82% of Texas |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | ZAPATA COUNTY SAN YGNACIO AND RAMIRENO serves 1,254 people · EPA ID TX2530003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · Jul 2023 Total trihalomethanes resolved · Jul 2023 |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 21 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 101 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 |
| Southwest Oklahoma Telephone Company Fiber | 1,000 / 500 |
| AT&T Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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