The 2025 property tax bill for 21 Edgestone, #138 was $8,694 with a homeowner's exemption.
Source: Orange County assessment roll, as of August 4, 2026
Property Jurisdictions
Type
Name
State
California
County
Orange County
Municipality
Irvine City
Unified School District
Irvine Unified School District (KG - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
2026
$826,061 (+2%)Land $685,329Building $140,732
2025
$8,694.00Homeowner's exemption
$809,864Land $671,891Building $137,973
2023
$8,292.00 (+1.94%)Homeowner's exemption
$778,417Land $645,801Building $132,616
2022
$8,134.00
Assessed value is set for property tax purposes and is not a market price estimate.
Flood
FEMA maps place 21 Edgestone, #138 in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective September 27, 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 Claims
1 (2017)
Claims Outside the SFHA
1 of 1
Most Recent Claim
Jan 2017 · Severe Winter Storms, Flooding, 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 21 Edgestone, #138 is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood
Under 0.01% annual chance
Exposure
None beyond ember reach
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
IRVINE RANCH WATER DISTRICT serves 450,323 people · EPA ID CA3010092
Water Source
Surface water
Last State Inspection
Nov 2023
Lead
Under 1 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
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.
Internet Providers
Source: FCC Broadband Data Collection, based on 838 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
Cox Communications Cable
2,000 / 100
Verizon Fixed Wireless
300 / 20
T-Mobile Fixed Wireless
100 / 20
May also be available: AT&T, GeoLinks, Google Fiber.