2.82 MORE OR LESS ACS COM S 58 3610 E 249.42 FT FROM MOST N COR OF LOT 1 TRACT NO 21227 TH N 33 5745 E 221.72 FT TH N 33 5855 E 96 FT TH S 58 4020 E TO NW LINE OF WESTERN AVE TH SW THEREON TO J P MCFARLAND AND J G DOWNEY
Legal Subdivision
RANCHO SANTA GERTRUDES
Legal Tract
21227
Legal Block
1
Legal Lot Number
1
Jurisdiction
LOS ANGELES CA
Township / Civil Division
DOWNEY-NORWALK
Census Block Group
1
Census Block
1001
Census Tract
550902
Owner
10331 Western Ave, a residential property, is owned by a company that bought it in February 2012.
Source: Los Angeles County records, as of August 31, 2026
Owner of Record
Company Name on File
Mailing Address
32451 SEA ISLAND DR, DANA POINT, CA 92629-3636
Owner Type
Company
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
Assessed value is set for property tax purposes and is not a market price estimate.
Flood
FEMA maps place 10331 Western Ave in Zone X, where a levee reduces flood risk, though there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement
Not required lenders may require it
Nearby Flood Claims
1 (1998)
Claims Outside the SFHA
1 of 1
Most Recent Claim
Feb 1998 · Severe Winter Storms And Flooding
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
The area around 10331 Western Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Not rated no burnable land within 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
DOWNEY - CITY, WATER DEPT. serves 110,556 people · EPA ID CA1910034
Water Source
Groundwater
Lead
Under 1 ppb (2021–2023) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
Coliform assessment Feb 2018
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 683 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
Frontier Fiber
7,000 / 7,000
Spectrum Cable · Fiber in parts of the area
1,000 / 1,000
AT&T Fixed Wireless
100 / 20
T-Mobile Fixed Wireless
100 / 20
May also be available: Consolidated Smart Broadband Systems, GeoLinks, Starry, Verizon.