Grayson County property record for 27 Post Oak St, Denison, TX 75020 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 128 sqft · built 1970 |
| Lot Size | 0.119 acres (5,201 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $302 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 011B6545036 |
| Primary APN | 011B6545036 |
|---|---|
| Alternative APN |
|
| Building Area | 128 sqft Living Area |
|---|
| Year Built | Built 1970 |
|---|---|
| Lot Area | 5,201 sqft (0.119 acres) |
| Lot Dimensions | 104 ft deep x 50 ft wide |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 96 sqft |
| Account Number | 101204 |
|---|---|
| Old Parcel Number | 011B6545036 |
| Street Address | 27 POST OAK ST |
| City | DENISON |
| State | TX |
| Zip | 75020-2707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ROCKY POINT ESTATE SEC B, LOT 46 |
| Legal Subdivision | ROCKY POINT ESTATE SEC B |
| Legal Lot Number | 46 |
| Jurisdiction | GRAYSON TX |
| Township / Civil Division | NORTHWEST GRAYSON |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 302 |
Source: Grayson County records · APN 011B6545036
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 27 POST OAK ST, DENISON, TX 75020-2707 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 24, 2005 |
| Deed Sale | Aug 24, 2005 |
| Deed Document Number | 21927 |
| Deed Book / Page | 3915 / 652 |
| Record Updated | Jun 08, 2026 |
Source: Grayson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Grayson County |
| Unified School District | Denison 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 | $20,438 (+8.73%) Land $16,276 Building $4,162 | $20,438 (+8.73%) Land $16,276 Building $4,162 | |
| 2024 | $302.00 (+37.27%) | ||
| 2023 | $18,797 Land $14,248 Building $4,549 | $18,797 Land $14,248 Building $4,549 | |
| 2022 | $220.00 |
Source: FEMA National Flood Hazard Layer, Grayson County (48181C), updated October 13, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 481810003021, 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 | 18 (1990–2019) |
| Claims Outside the SFHA | 10 of 18 |
| Most Recent Claim | Sep 2019, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 45% of the US · above 17% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 1,351 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 103 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Cable One | Cable | 1,000 / 50 |
| Texoma Communications | Fixed Wireless (unlicensed) | 500 / 100 |
| AMG Technology Investment Group | Fixed Wireless | 400 / 100 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: 360 Communications, Inc. (OK, AR & TX), Texoma Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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