410 N SCOTTSDALE RD STE 1600, 1600, TEMPE, AZ 85288-0976
Investor
Possibly a Property Investor
Tax Assessment & Valuation
The 2025 property tax bill for 509 Earp St was $6,128, down 2.1% from the year before.
Source: Denton County assessment roll, as of September 14, 2026
Property Jurisdictions
Type
Name
State
Texas
County
Denton County
Unified School District
Denton Independent School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$403,303 (-10.28%)Land $98,584Building $304,719
$403,303 (-10.28%)Land $98,584Building $304,719
2025
$6,128.00 (-2.06%)Homeowner's exemption
$449,514Land $98,584Building $350,930
$449,514Land $98,584Building $350,930
2024
$6,257.00 (-18.37%)
2023
$7,665.00 (+59.02%)
$429,778Land $98,584Building $331,194
$429,778Land $98,584Building $331,194
2022
$4,820.00
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 509 Earp St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 4, 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
Community Rating System
Class 10 (0% premium discount)
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
Wildfire risk around 509 Earp St is moderate, ranking above 52% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Moderate above 52% of the US · lower than 71% of Texas
Wildfire Likelihood
0.1% 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
MUSTANG SUD serves 127,911 people · EPA ID TX0610036
Water Source
Purchased surface water from UTRWD REGIONAL WATER TREATMENT PLANT
Last State Inspection
Feb 2024
Lead
1 ppb (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
5 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 425 locations within half a mile, as of December 31, 2025