Collin County property record for 3916 Rock Trl, Plano, TX 75074 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4 ba · 4,188 sqft · built 1999 |
| Lot Size | 0.43 acres (18,731 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $11,987 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-3940-00C-0290-1 |
| Primary APN | R-3940-00C-0290-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 4,188 sqft Living Area |
| Gross Area | 5,196 sqft |
| 1st Floor Area | 2,446 sqft |
| 2nd Floor Area | 1,743 sqft |
| Flooring | Ceramic Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 18,731 sqft (0.43 acres) |
| Garage Type | Attached |
| Garage Area | 648 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 570 sqft |
| Porch | Covered Patio/Porch |
| Porch Area | 398 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3916 ROCK TRL |
|---|---|
| City | PLANO |
| State | TX |
| Zip | 75074-7760 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STONEY HOLLOW PHASE THREE, BLK C, LOT 29 |
| Legal Subdivision | STONEY HOLLOW PHASE THREE (CPL) |
| Legal Block | C |
| Legal Lot Number | 29 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 31324 |
Source: Collin County records · APN R-3940-00C-0290-1
Assessment roll updated March 16, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 3916 ROCK TRL, PLANO, TX 75074-7760 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 27, 2025 |
| Deed Sale | May 27, 2025 |
| Prior Sale | Sep 17, 2024 · Amount on Record |
| Deed Document Number | 202565477 |
| Prior Transfer Date | Jun 03, 2016 |
| Prior Transfer Doc | 0001136310 |
| Record Updated | Sep 20, 2026 |
Source: Collin County records · Assessment roll updated March 16, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Plano City |
| Unified School District | Plano Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,987.00 (-3.24%) | $704,761 (-1.22%) Land $183,425 Building $521,336 | $704,761 (-1.22%) Land $183,425 Building $521,336 |
| 2024 | $12,389.00 (+39.53%) | ||
| 2023 | $713,475 Land $183,425 Building $530,050 | $713,475 Land $183,425 Building $530,050 | |
| 2022 | $8,879.00 |
Source: FEMA National Flood Hazard Layer, Collin County (48085C), updated October 13, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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