Collin County property record for 3620 Biscayne Dr, McKinney, TX 75070
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,222 sqft · built 2014 |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,700 (2024) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-10255-00A-0030-1 |
| Primary APN | R-10255-00A-0030-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,222 sqft Living Area |
| Gross Area | 3,937 sqft |
| 1st Floor Area | 2,312 sqft |
| 2nd Floor Area | 910 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2014 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Garage Type | Attached |
| Garage Area | 252 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 201 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 2682213 |
|---|---|
| Street Address | 3620 BISCAYNE DR |
| City | MCKINNEY |
| State | TX |
| Zip | 75070-0206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STONE HOLLOW ADDITION PHASE ONE (CMC), BLK A, LOT 3 |
| Legal Subdivision | STONE HOLLOW ADDITION PHASE ONE (CMC) |
| Legal Phase | 1 |
| Legal Block | A |
| Legal Lot Number | 3 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | MCKINNEY |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 30516 |
3620 Biscayne Dr is owned and occupied by two individuals who acquired it in June 2015.
Source: Collin County records, as of October 23, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3620 BISCAYNE DR, MCKINNEY, TX 75070-0206 |
| 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 29, 2015 |
| Deed Sale | Jun 29, 2015 |
| Deed Document Number | 20150629000782060 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLLIN TX |
| Property Address | 3620 BISCAYNE DR, MCKINNEY, TX 75070-0206 |
| Document Number | 0001473670 |
| Instrument Date | Aug 28, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3620 BISCAYNE DR MCKINNEY TX 750700206, MCKINNEY, TX 75070-0206 |
| Document Number | 0001473670 |
|---|---|
| Date | Sep 2, 2020 |
| Instrument | 1473670 |
| Name | UNITED WHOLESALE MTG |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Sep 1, 2050 |
Source: Collin County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | McKinney City |
| Unified School District | Frisco Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $709,752 Land $164,588 Building $545,164 | $709,752 Land $164,588 Building $545,164 | |
| 2024 | $9,700.00 | ||
| 2023 | $666,379 Land $164,588 Building $501,791 | $666,379 Land $164,588 Building $501,791 | |
| 2022 | $9,558.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3620 Biscayne Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 13, 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 | 2 in force |
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 3620 Biscayne Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 MCKINNEY serves 224,043 people · EPA ID TX0430039 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Feb 2024 |
| 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 644 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Novos Fiber Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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