The 2025 property tax bill for 6 Summit Oaks Cir was $8,947, up 232% from the year before.
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
Pottsboro Independent School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2025
$8,947.00 (+231.99%)
$467,763Land $137,214Building $330,549
$467,763Land $137,214Building $330,549
2024
$2,695.00
2023
$115,000Land $115,000
$115,000Land $115,000
2022
$1,892.00
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 6 Summit Oaks Cir in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1990.
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
8 in force
Nearby Flood Claims
18 (1990–2019)
Claims Outside the SFHA
10 of 18
Most Recent Claim
Sep 2019 · rainfall accumulation
Claims by Event
Severe Storms, Tornadoes, Straight-line Winds And Flooding, Jun 2015 · 6 claims
Severe Storms, Tornadoes, And Flooding, Jul 2007 · 3 claims
Severe Storms, Tornadoes & Flooding, May 1990 · 5 claims
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
Wildfire risk around 6 Summit Oaks Cir is moderate, ranking above 48% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Moderate above 48% of the US · lower than 77% of Texas
Wildfire Likelihood
0.09% annual chance
Exposure
Direct burnable vegetation
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 17 locations within half a mile, as of December 31, 2025