Dallas County property record for 308 Ontario Loop, Sunnyvale, TX 75182
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.104 acres (4,507 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $2 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 520090200G02X00 |
| Primary APN | 520090200G02X00 |
|---|---|
| Alternative APN |
|
| Lot Area | 4,507 sqft (0.104 acres) |
|---|
| Account Number | 520090200G02X00 |
|---|---|
| Street Address | 308 ONTARIO LOOP |
| City | SUNNYVALE |
| State | TX |
| Zip | 75182-0034 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | Z267 |
| Legal Description | STONEY CREEK PH 2F BLK G LT 2X ACS 0.106 OPEN SPACE LOT INT202000286391 DD10122020 CO-DC 0090200G02X00 1TS0090200G |
| Legal Subdivision | STONEY CREEK PH 2F |
| Legal Block | G |
| Legal Lot Number | 2X |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 2 |
| Census Block | 2037 |
| Census Tract | 18159 |
Source: Dallas County records, as of August 10, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 275 W CAMPBELL RD, 620, RICHARDSON, TX 75080-8017 |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Dallas County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Sunnyvale Town |
| Unified School District | Sunnyvale Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $100 (-) Land $100 | $100 (-) Land $100 | |
| 2025 | $2.00 | $100 (-) Land $100 | $100 (-) Land $100 |
| 2024 | $2.00 | ||
| 2023 | $2.00 | $100 Land $100 | $100 Land $100 |
| 2022 | $2.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · 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 |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (2024) |
| Most Recent Claim | May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% 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 | TOWN OF SUNNYVALE serves 8,839 people · EPA ID TX0570059 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Nextlink, Verizon.
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