Dallas County property record for 446 Polly Rd, Sunnyvale, TX 75182
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,669 sqft · built 1963 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Individual Name on File |
| Last Sale | $62,300 (Nov 1997) |
| Tax Bill | $2,707 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 65-12363-921-018-0100 |
| Primary APN | 65-12363-921-018-0100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,669 sqft Living Area |
| 1st Floor Area | 1,669 sqft |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft |
| Cooling System | Window A/C |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | 651236392101801 |
|---|---|
| Street Address | 446 POLLY RD |
| City | SUNNYVALE |
| State | TX |
| Zip | 75182-9421 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SF1 |
| Legal Description | WILLIAM ROWE ABST 1236 PG 392 TR 18.1 ACS 1.00 INT201100058608 DD02252011 CO-DC 1236392101801 1TS12363921 |
| Legal Subdivision | WILLIAM ROWE |
| Legal Tract | 18 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 18159 |
446 Polly Rd is owned and occupied by an individual who acquired it in September 2016.
Source: Dallas County records, as of August 10, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 446 POLLY RD, SUNNYVALE, TX 75182-9421 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Nov 10, 1997 · Amount on File |
| Deed Sale | Nov 10, 1997 · Amount on File |
| Deed Book / Page | 97219 / 718 |
| Last Transfer Date | Sep 30, 2016 |
| Transfer Doc | 0002766709 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 446 Polly Rd was $2,707 with exemptions applied, down 1.4% 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 | $296,770 (-) Land $160,000 Building $136,770 | $296,770 (-) Land $160,000 Building $136,770 | |
| 2025 | $2,707.00 (-1.42%) Homeowner's exemption | $296,770 Land $160,000 Building $136,770 | $296,770 Land $160,000 Building $136,770 |
| 2024 | $2,746.00 (-57.7%) | ||
| 2023 | $6,491.00 (-9.13%) | $296,770 Land $160,000 Building $136,770 | $296,770 Land $160,000 Building $136,770 |
| 2022 | $7,143.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 446 Polly Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 446 Polly Rd 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 | 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 | 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 36 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Nextlink.
5G (outdoors only) and 4G LTE
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