Hidalgo County property record for 7404 Olga Ave, Donna, TX 78537
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 1,152 sqft · built 1989 |
| Lot Size | 0.552 acres (24,032 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $46,800 (Feb 2016) |
| Tax Bill | $629 (2025) |
| APN | A702000000006700 |
| Primary APN | A702000000006700 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| 1st Floor Area | 264 sqft |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 24,032 sqft (0.552 acres) |
| Lot Dimensions | 243 ft deep x 99 ft wide |
| Canopy | 64 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 7404 OLGA AVE |
|---|---|
| City | DONNA |
| State | TX |
| Zip | 78537-7408 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | AZTECA ESTATES LOT 67 |
| Legal Subdivision | AZTECA ESTATES - SDN |
| Legal Tract | 67 |
| Legal Block | 1 |
| Legal Lot Number | 67 |
| Jurisdiction | HIDALGO TX |
| Township / Civil Division | SOUTHEAST HIDALGO |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 22110 |
7404 Olga Ave is owned and occupied by two individuals who bought it in February 2016.
Source: Hidalgo County records, as of September 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7404 OLGA AVE, DONNA, TX 78537-7408 |
| 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 Sale | Feb 25, 2016 · Amount on File |
| Deed Sale | Feb 25, 2016 · Amount on File |
| Prior Sale | Feb 2, 2016 · Amount on File |
| Deed Document Number | 20162689048 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 7404 Olga Ave was $629 with a homeowner's exemption, up 10.2% 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 | $75,506 (+1%) | $123,897 (+33.56%) Land $72,097 Building $51,800 | |
| 2025 | $629.00 (+10.16%) Homeowner's exemption | $68,642 Land $72,097 Building $20,667 | $92,764 Land $72,097 Building $20,667 |
| 2024 | $571.00 (+10.44%) | ||
| 2023 | $517.00 (-1.15%) Homeowner's exemption | $56,729 Land $55,274 Building $11,981 | $67,255 Land $55,274 Building $11,981 |
| 2022 | $523.00 |
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 7404 Olga Ave; 3 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 | 3 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 7404 Olga Ave is moderate, ranking above 46% of the US, with a 0.09% 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 | 0.09% 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 292 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| TWIN Fixed Wireless | 400 / 100 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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