Grayson County property record for 509 W Coffin St, Denison, TX 75020 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 812 sqft · built 1920 |
| Lot Size | 0.149 acres (6,499 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $1,712 (2024) |
| Deeds & Mortgages | Dec 2021 Sale Dec 2021 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | D043 3067044 |
| Primary APN | D043 3067044 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 812 sqft Living Area |
| 1st Floor Area | 812 sqft |
| Utility Room | Utility Room |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1972 |
| Lot Area | 6,499 sqft (0.149 acres) |
| Lot Dimensions | 130 ft deep x 50 ft wide |
| Porch | Open Porch |
|---|---|
| Porch Area | 152 sqft |
| Deck Area | 78 sqft |
| Patio Area | 60 sqft |
| Street Address | 509 W COFFIN ST |
|---|---|
| City | DENISON |
| State | TX |
| Zip | 75020-7609 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GRANDVIEW ADDN, BLOCK 10, LOT 18, ACRES .1492 |
| Legal Subdivision | GRANDVIEW ADDN |
| Legal Block | 10 |
| Legal Lot Number | 18 |
| Jurisdiction | GRAYSON TX |
| Township / Civil Division | EAST GRAYSON |
| Census Block Group | 5 |
| Census Block | 5003 |
| Census Tract | 700 |
Source: Grayson County records · APN D043 3067044
Assessment roll updated August 11, 2025 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 106 EDGEMERE CT, MURPHY, TX 75094-4221 |
| Owner Type | Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 30, 2021 | Special Warranty Deed, Transfer |
| Dec 29, 2021 | Warranty Deed, Transfer |
| May 29, 2019 | Deed of Trust, Mortgage · Line of Credit LANDMARK BANK |
| Mar 19, 2019 | Warranty Deed, Transfer OTHER |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 30, 2021 |
| Deed Sale | Dec 30, 2021 |
| Prior Sale | Dec 29, 2021 |
| Deed Document Number | 202144322 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | GRAYSON TX |
| Recording Date | Dec 30, 2021 |
| Property Address | 509 W COFFIN ST, DENISON, TX 75020-7609 |
| Document Number | 0000044322 |
| Map Reference | VOL 81 PG 274 |
| Instrument Date | Dec 23, 2021 |
| Instrument | 2021-00044322 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5000 RIVERSIDE DR # 5, 5000, IRVING, TX 75039-4316 |
| Name | Verified Name |
|---|---|
| Address | 106 EDGEMERE CT, MURPHY, TX 75094-4221 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GRAYSON TX |
| Recording Date | Dec 29, 2021 |
| Property Address | 509 W COFFIN ST, DENISON, TX 75020-7609 |
| Document Number | 0000044153 |
| Instrument Date | Dec 21, 2021 |
| Instrument | 2021-00044153 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRAYSON TX |
| Property Address | 509 W COFFIN ST, DENISON, TX 75020-7609 |
| Transaction Type | Mortgage |
| Record Updated | Oct 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000012335 |
|---|---|
| Date | May 29, 2019 |
| Instrument | 2019-00012335 |
| Name | LANDMARK BANK |
|---|---|
| Type | Bank |
| Address | SHERMAN, TX 75091 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GRAYSON TX |
| Recording Date | Mar 19, 2019 |
| Property Address | 509 W COFFIN ST, DENISON, TX 75020-7609 |
| Document Number | 0000005767 |
| Instrument Date | Mar 15, 2019 |
| Instrument | 5767 |
| Transaction Type | Transfer |
| Record Updated | Apr 04, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5909 CAPE LOOP LAND O LAKES FL 346392698, LAND O LAKES, FL 34639-2698 |
Source: Grayson County records · Assessment roll updated August 11, 2025 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Grayson County |
| Municipality | Denison City |
| 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 | $73,714 (-6.02%) Land $35,295 Building $38,419 | $73,714 (-6.02%) Land $35,295 Building $38,419 | |
| 2024 | $1,712.00 (+18.64%) | ||
| 2023 | $78,440 Land $40,351 Building $38,089 | $78,440 Land $40,351 Building $38,089 | |
| 2022 | $1,443.00 |
Source: FEMA National Flood Hazard Layer, Grayson County (48181C), updated October 13, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 481810007005, 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 A, within 500 ft |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (2017) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2017, rainfall accumulation |
| Wildfire Risk | Low above 35% of the US · above 11% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 2,564 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 209 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Metronet Holdings | Fiber | 5,120 / 5,120 |
| Cable One | Cable | 1,000 / 50 |
May also be available at this address: Texoma Communications, Verizon, AMG Technology Investment Group. Availability varies by address; speeds are provider-advertised maximums, not measured.
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