609 Thomas St, Denison, TX 75020 Property Records

Grayson County property record for 609 Thomas St, Denison, TX 75020

Property Summary

Property Type	Single Family Home
Details	2,650 sqft · built 2001
Lot Size	0.517 acres (22,499 sqft)
Owner	2 Individual Names on File
Tax Bill	$1,736 (2024)
Flood Zone	Zone X (minimal risk)
APN	`D002 322309101`

Property Details

APN / Parcel Number

Primary APN	`D002 322309101`
Alternative APN	`215317`

Interior

Stories	1 Story
Building Area	2,650 sqft Living Area
Gross Area	3,169 sqft
1st Floor Area	2,650 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2005
Lot Area	22,499 sqft (0.517 acres)
Lot Dimensions	150 ft deep x 150 ft wide
Garage Type	Attached
Garage Area	519 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	547 sqft

Location & Zoning

Street Address	609 THOMAS ST
City	DENISON
State	TX
Zip	75020-2064
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WASHINGTON HEIGHTS ADDN, BLOCK 8, LOT 11 THRU 13, ACRES .5165
Legal Subdivision	WASHINGTON HEIGHTS ADDN
Legal Block	8
Legal Lot Number	11-13
Jurisdiction	GRAYSON TX
Township / Civil Division	EAST GRAYSON
Census Block Group	1
Census Block	1011
Census Tract	501

Owner

Source: Grayson County assessment roll, as of August 11, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	609 THOMAS ST, DENISON, TX 75020-2064
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Life Estate

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Aug 31, 2012
Transfer Doc	0000017696
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Grayson County assessment roll, as of August 11, 2025

Property Jurisdictions

Type	Name
State	Texas
County	Grayson County
Municipality	Denison City
Unified School District	Denison Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$295,156 (+7.06%) Land $8,775 Building $286,381	$295,156 (+7.06%) Land $8,775 Building $286,381
2024	$1,736.00 (-46.94%)
2023		$275,686 Land $4,275 Building $271,411	$275,686 Land $4,275 Building $271,411
2022	$3,272.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 13, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 62% of the US · lower than 87% of Texas
Wildfire Likelihood	0.05% annual chance
Exposure	None beyond ember reach

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 130 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Metronet Holdings Fiber	5,120 / 5,120
Clarity Telecom Fiber	5,000 / 5,000
Cable One Cable	1,000 / 50
AMG Technology Investment Group Fixed Wireless	400 / 100
Verizon Fixed Wireless	300 / 20

May also be available: 360 Communications, Inc. (OK, AR & TX), Texoma Communications.