Grayson County property record for 521 E Hanna St, Denison, TX 75021
| Property Type | Single Family Home |
|---|---|
| Details | 1,274 sqft · built 2021 |
| Lot Size | 0.138 acres (6,011 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,127 (2024) |
| Deeds & Mortgages | Apr 2021 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | D029 3597003 |
| Primary APN | D029 3597003 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,274 sqft Living Area |
| 1st Floor Area | 1,274 sqft |
| Utility Area | 71 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Lot Area | 6,011 sqft (0.138 acres) |
| Porch | Slab |
| Porch Area | 107 sqft |
| Street Address | 521 E HANNA ST |
|---|---|
| City | DENISON |
| State | TX |
| Zip | 75021-6437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MY DOORS SECOND ADDITION, LOT 3, ACRES 0.138 |
| Legal Subdivision | MY DOORS SECOND ADDITION |
| Legal Lot Number | 3 |
| Jurisdiction | GRAYSON TX |
| Township / Civil Division | EAST GRAYSON |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 600 |
521 E Hanna St, a single family home, is owned by a company.
Source: Grayson County records, as of April 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5905 FOLSUM PL, MCKINNEY, TX 75070-3593 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
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 | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRAYSON TX |
| Property Address | 521 E HANNA ST, DENISON, TX 75021-6437 |
| Transaction Type | Mortgage |
| Record Updated | Oct 6, 2022 |
| Title Company | RED RIVER TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 5905 FOLSUM PL, MCKINNEY, TX 75070-3593 |
| Document Number | 0000013007 |
|---|---|
| Date | Apr 22, 2021 |
| Instrument | 2021-00013007 |
| Name | FIRST UNITED BANK & TRUST CO |
|---|---|
| Type | Bank |
| Address | DENISON, TX 75020 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
Source: Grayson County assessment roll, as of August 11, 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 | $221,753 Land $33,062 Building $188,691 | $221,753 Land $33,062 Building $188,691 | |
| 2024 | $5,127.00 | ||
| 2023 | $229,644 Land $38,472 Building $191,172 | $229,644 Land $38,472 Building $191,172 | |
| 2022 | $2,188.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 521 E Hanna 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 521 E Hanna St is low, with a 0.06% 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 | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 287 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Bluepeak, Nextlink, TekWav.
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