Collin County property record for 8564 Co Rd 858, McKinney, TX 75071 · Last verified November 2025
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,548 sqft · built 1978 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,673 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-0850-004-006B-1 |
| Primary APN | R-0850-004-006B-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,548 sqft Living Area |
| 2nd Floor Area | 1,193 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 217,800 sqft (5 acres) |
| Garage Type | Attached |
| Garage Area | 768 sqft |
| Porch | Covered Porch |
| Porch Area | 180 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 966832 |
|---|---|
| Street Address | 8564 COUNTY ROAD 858 |
| City | MCKINNEY |
| State | TX |
| Zip | 75071-6879 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WALNUT GROVE #2, BLK 4, LOT 6B |
| Legal Subdivision | WALNUT GROVE #2 |
| Legal Block | 4 |
| Legal Lot Number | 6B |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | CELINA |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 30301 |
Source: Collin County records · APN R-0850-004-006B-1
Assessment roll updated August 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8564 COUNTY ROAD 858, MCKINNEY, TX 75071-6879 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 04, 1977 |
| Deed Sale | Feb 04, 1977 |
| Deed Document Number | 19770217000038050 |
| Record Updated | Jun 08, 2026 |
Source: Collin County records · Assessment roll updated August 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Unified School District | McKinney 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 | $815,406 (-8.75%) Land $415,320 Building $400,086 | $815,406 (-8.75%) Land $415,320 Building $400,086 | |
| 2024 | $1,673.00 (-59.09%) | ||
| 2023 | $893,615 Land $233,375 Building $660,240 | $893,615 Land $233,375 Building $660,240 | |
| 2022 | $4,089.00 |
Source: FEMA National Flood Hazard Layer, Collin County (48085C), updated October 13, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480850303011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (1990–2002) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 2002, river or lake flooding |
| Wildfire Risk | Moderate above 51% of the US · above 26% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 909 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 22 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fixed Wireless | 300 / 20 |
| ElektraFi | Fixed Wireless (licensed-by-rule) | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, Optimum Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
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