Orange County property record for 3531 Thor Ave, Los Alamitos, CA 90720
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,214 sqft · built 1959 |
| Lot Size | 0.177 acres (7,700 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $599,000 (May 2012) |
| Tax Bill | $8,855 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 222-074-27 |
| Primary APN | 222-074-27 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,214 sqft Living Area |
| 1st Floor Area | 1,214 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 7,700 sqft (0.177 acres) |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3531 THOR AVE |
|---|---|
| City | LOS ALAMITOS |
| State | CA |
| Zip | 90720-3928 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 3368 BLK LOT 61 |
| Legal Tract | 3368 |
| Legal Lot Number | 61 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 110015 |
3531 Thor Ave is owned and occupied by two individuals who bought it in May 2012.
Source: Orange County records, as of August 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3531 THOR AVE, LOS ALAMITOS, CA 90720-3928 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 14, 2012 · Amount on File |
| Deed Sale | May 14, 2012 · Amount on File |
| Deed Document Number | 2012274565 |
| Prior Transfer Date | Feb 22, 1996 |
| Prior Transfer Doc | 0000093354 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3531 Thor Ave was $8,855 with a homeowner's exemption.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Los Alamitos City |
| Unified School District | Los Alamitos Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $767,419 (+2%) Land $667,470 Building $99,949 | |
| 2025 | $8,855.00 Homeowner's exemption | $752,372 Land $654,382 Building $97,990 |
| 2023 | $8,483.00 (+0.41%) Homeowner's exemption | $723,157 Land $628,971 Building $94,186 |
| 2022 | $8,448.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3531 Thor Ave in Zone X, where a levee reduces flood risk, though there have been 2 flood claims nearby since 1978.
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 2 (1978–1980) |
| Most Recent Claim | Feb 1980 · rainfall accumulation |
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.
The area around 3531 Thor 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GOLDEN STATE WC - WEST ORANGE COUNTY private · serves 114,693 people · EPA ID CA3010022 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 595 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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