Collin County property record for 3621 Mason Dr, Plano, TX 75025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,171 sqft · built 1997 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $182,000 (Mar 2005) |
| Tax Bill | $504 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-4054-00G-0150-1 |
| Primary APN | R-4054-00G-0150-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,171 sqft Living Area |
| 1st Floor Area | 2,171 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Area | 451 sqft |
| Street Address | 3621 MASON DR |
|---|---|
| City | PLANO |
| State | TX |
| Zip | 75025-4459 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Description | RIDGEVIEW PARK PHASE THREE, BLK G, LOT 15; UDI 2006 |
| Legal Subdivision | RIDGEVIEW PARK PHASE THREE (CPL) |
| Legal Block | G |
| Legal Lot Number | 15 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 31639 |
Source: Collin County records, as of March 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3621 MASON DR, PLANO, TX 75025-4459 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 31, 2005 · Amount on File |
| Deed Sale | Mar 31, 2005 · Amount on File |
| Deed Document Number | 200540540 |
| Prior Transfer Date | Mar 24, 2005 |
| Prior Transfer Doc | 0000040540 |
| Record Updated | Sep 20, 2026 |
Source: Collin County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Plano City |
| Unified School District | Frisco Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $504.00 (-5.62%) Homeowner's exemption | $242,207 (-8.39%) Land $65,000 Building $183,478 | $248,478 (-6.02%) Land $65,000 Building $183,478 |
| 2024 | $534.00 (-64.28%) | ||
| 2023 | $264,393 Land $60,000 Building $204,393 | $264,393 Land $60,000 Building $204,393 | |
| 2022 | $1,495.00 |
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 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.
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 497 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| AT&T Fiber · Fixed Wireless · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications.
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