Dallas County property record for 312 Highpoint Dr, Sunnyvale, TX 75182
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,469 sqft · built 2011 |
| Lot Size | 0.423 acres (18,441 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $326,600 (Jun 2011) |
| Tax Bill | $11,225 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 520089200B01400 |
| Primary APN | 520089200B01400 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 3,469 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 18,441 sqft (0.423 acres) |
| Garage Type | Attached |
| Garage Area | 638 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 520089200B01400 |
|---|---|
| Street Address | 312 HIGHPOINT DR |
| City | SUNNYVALE |
| State | TX |
| Zip | 75182-3237 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | Z267 |
| Legal Description | STONEY CREEK 2A BLK B LOT 14 INT201100154989 DD06092011 CO-DC 0089200B01400 1TS0089200B |
| Legal Subdivision | STONEY CREEK 2A |
| Legal Tract | 892 |
| Legal Block | B |
| Legal Lot Number | 14 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 18159 |
312 Highpoint Dr is owned and occupied by two individuals who bought it in June 2011.
Source: Dallas County records, as of August 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 312 HIGHPOINT DR, SUNNYVALE, TX 75182-3237 |
| 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 | Jun 16, 2011 · Amount on File |
| Deed Sale | Jun 16, 2011 · Amount on File |
| Deed Document Number | 2011154989 |
| Prior Transfer Date | Jun 9, 2011 |
| Prior Transfer Doc | 0000154989 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 312 Highpoint Dr was $11,225 with exemptions applied, up 8.6% from the year before.
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 | $753,220 (+12.58%) Land $150,000 Building $603,220 | $753,220 (+12.58%) Land $150,000 Building $603,220 | |
| 2025 | $11,225.00 (+8.56%) Homeowner's exemption | $669,050 Land $150,000 Building $519,050 | $669,050 Land $150,000 Building $519,050 |
| 2024 | $10,340.00 (+10.55%) | ||
| 2023 | $9,353.00 (-9.17%) Homeowner's exemption | $608,520 Land $150,000 Building $458,520 | $608,520 Land $150,000 Building $458,520 |
| 2022 | $10,297.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 312 Highpoint Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2024.
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.
Wildfire risk around 312 Highpoint Dr is moderate, ranking above 44% of the US, with a 0.07% 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 | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
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 69 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Nextlink Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
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