The 2026 property tax bill for 602 Grayhawk Ct was $3,916.
Source: Lyon County assessment roll, as of August 18, 2026
Property Jurisdictions
Type
Name
State
Nevada
County
Lyon County
Unified School District
Lyon County School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$3,916.00
$174,715 (+0.95%)Land $61,250Building $113,465
$499,186 (+0.95%)Land $175,000Building $324,186
2025
$173,063Land $57,750Building $115,313
$494,465Land $165,000Building $329,465
2023
$2,943.00 (+5.37%)
$157,220 (+0.18%)
$475,413 (+6.02%)Land $165,000Building $310,413
2022
$2,793.00
$156,944Land $57,750Building $99,194
$448,412Land $165,000Building $283,412
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Flood
FEMA maps place 602 Grayhawk Ct in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1997.
Source: FEMA National Flood Hazard Layer, effective April 12, 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
1 in force
Nearby Flood Claims
4 (1997–2023)
Claims Outside the SFHA
4 of 4
Most Recent Claim
Mar 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides
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 602 Grayhawk Ct is very high, ranking above 93% of the US, with a 2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Very High above 93% of the US · above 80% of Nevada
Wildfire Likelihood
2% annual chance
Exposure
Direct burnable vegetation
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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
DAYTON VALLEY WATER SYSTEM serves 16,000 people · EPA ID NV0000032
Water Source
Groundwater
Last State Inspection
Sep 2025
Lead
2 ppb (2024–2026) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
None 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. The service area is an EPA estimate; the actual supplier may differ.
Internet Providers
Source: FCC Broadband Data Collection, based on 47 locations within half a mile, as of December 31, 2025