Collin County property record for 3221 Cassidy Dr, Plano, TX 75023
| Property Type | Single Family Home |
|---|---|
| Details | 1,963 sqft · built 1978 |
| Owner | Owner Name on File |
| Tax Bill | $4,631 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-0387-004-0180-1 |
| Primary APN | R-0387-004-0180-1 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,963 sqft Living Area |
| Gross Area | 2,410 sqft |
| 1st Floor Area | 1,963 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 20 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 189183 |
|---|---|
| Street Address | 3221 CASSIDY DR |
| City | PLANO |
| State | TX |
| Zip | 75023-6220 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Description | POST OAK ESTATES (CPL), BLK D, LOT 18 |
| Legal Subdivision | POST OAK ESTATES (CPL) |
| Legal Block | D |
| Legal Lot Number | 18 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 31681 |
The current owner of 3221 Cassidy Dr acquired it in September 1997.
Source: Collin County records, as of October 23, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 3221 CASSIDY DR, PLANO, TX 75023-6220 |
| Occupancy | Owner Occupied |
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 | Sep 29, 1997 |
| Deed Sale | Sep 29, 1997 |
| Deed Document Number | 97-0081992 |
| Deed Book / Page | R0387 |
| Record Updated | Jun 8, 2026 |
Source: Collin County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Plano City |
| Unified School District | Plano Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $392,660 Land $120,000 Building $272,660 | $392,660 Land $120,000 Building $272,660 | |
| 2024 | $4,631.00 | ||
| 2023 | $408,922 Land $120,000 Building $288,922 | $408,922 Land $120,000 Building $288,922 | |
| 2022 | $4,885.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3221 Cassidy Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 13, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3221 Cassidy Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CITY OF PLANO serves 292,059 people · EPA ID TX0430007 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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