Grayson County property record for 604 Cortez St, Denison, TX 75020
| Property Type | Single Family Home |
|---|---|
| Details | 2,624 sqft · built 2017 |
| Lot Size | 0.259 acres (11,313 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,457 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | D020 323203801 |
| Primary APN | D020 323203801 |
|---|---|
| Alternative APN |
|
| Building Area | 2,624 sqft Living Area |
|---|---|
| Gross Area | 3,086 sqft |
| 1st Floor Area | 2,624 sqft |
| Utility Area | 357 sqft |
| Utility Room | Utility Room |
| Year Built | Built 2017 |
|---|---|
| Lot Area | 11,313 sqft (0.259 acres) |
| Lot Dimensions | 147 ft deep x 77 ft wide |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 247 sqft |
| Account Number | 385883 |
|---|---|
| Street Address | 604 CORTEZ ST |
| City | DENISON |
| State | TX |
| Zip | 75020-3800 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WESTERN HILLS S/D SEC 2, BLOCK 2, LOT 19, ACRES .2597 |
| Legal Subdivision | WESTERN HILLS S/D SEC 2 |
| Legal Block | 2 |
| Legal Lot Number | 19 |
| Jurisdiction | GRAYSON TX |
| Township / Civil Division | EAST GRAYSON |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 800 |
604 Cortez St is owned and occupied by two individuals who acquired it in August 2016.
Source: Grayson County records, as of October 20, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 604 CORTEZ ST, DENISON, TX 75020-3800 |
| 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 | Aug 15, 2016 |
| Deed Sale | Aug 15, 2016 |
| Deed Document Number | 2016-00017251 |
| Deed Book / Page | 5856 / 00944 |
| 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 | $381,702 Land $25,677 Building $356,025 | $381,702 Land $25,677 Building $356,025 | |
| 2024 | $7,457.00 | ||
| 2023 | $387,927 Land $24,094 Building $363,833 | $387,927 Land $24,094 Building $363,833 | |
| 2022 | $6,749.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 604 Cortez St in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1986.
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 | 3 in force |
| Nearby Flood Claims | 6 (1986–2019) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | May 2019 · rainfall accumulation |
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 604 Cortez St is low, with a 0.05% 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 | 0.05% 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 120 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sparklight Cable | 1,000 / 50 |
May also be available: Hotwire Communications, Nextlink, T-Mobile, TekWav, Verizon.
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