Grayson County property record for 301 E Heron St, Denison, TX 75021
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.172 acres (7,501 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $810 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | D029 3052402 |
| Primary APN | D029 3052402 |
|---|---|
| Alternative APN |
|
| Lot Area | 7,501 sqft (0.172 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Account Number | 146939 |
|---|---|
| Old Parcel Number | D029 3052402 |
| Street Address | 301 E HERON ST |
| City | DENISON |
| State | TX |
| Zip | 75021-6616 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | DUMAS J P ADDN, BLOCK 39, LOT 9, ACRES 0.1722 |
| Legal Subdivision | DUMAS J P ADDN |
| Legal Block | 39 |
| Legal Lot Number | 9 |
| Jurisdiction | GRAYSON TX |
| Township / Civil Division | EAST GRAYSON |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 600 |
301 E Heron St, residential vacant land, is owned by an individual who acquired it in September 2002.
Source: Grayson County records, as of October 20, 2025
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 | Individual Name on File |
|---|---|
| Mailing Address | 2824 W ELM ST, DENISON, TX 75020-1304 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 19, 2002 |
| Deed Sale | Sep 19, 2002 |
| Deed Document Number | 00000000PB |
| Record Updated | Jun 8, 2026 |
Source: Grayson County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Grayson County |
| Municipality | Denison City |
| Unified School District | Denison Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34,875 Land $34,875 | $34,875 Land $34,875 | |
| 2024 | $810.00 | ||
| 2023 | $34,950 Land $34,950 | $34,950 Land $34,950 | |
| 2022 | $737.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 301 E Heron St 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 | 1 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 301 E Heron St is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 88% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 DENISON serves 27,500 people · EPA ID TX0910003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 384 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Bluepeak Fiber | 5,000 / 5,000 |
| Sparklight Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Nextlink, T-Mobile, TekWav.
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