Orange County property record for 421 W Crowther Ave, Placentia, CA 92870
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 792 sqft · built 1911 |
| Lot Size | 0.114 acres (4,982 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $416,000 (Sep 2005) |
| Tax Bill | $6,968 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 339-401-02 |
| Primary APN | 339-401-02 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 792 sqft Living Area |
| 1st Floor Area | 792 sqft |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1911 |
| Lot Area | 4,982 sqft (0.114 acres) |
| Street Address | 421 W CROWTHER AVE |
|---|---|
| City | PLACENTIA |
| State | CA |
| Zip | 92870-6324 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 35 BLK LOT 6 TR 35 LOT 6 E 46.76 FT |
| Legal Tract | 35 |
| Legal Lot Number | 6 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 11722 |
421 W Crowther Ave is owned and occupied by two individuals who bought it in September 2005.
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 W CROWTHER AVE, PLACENTIA, CA 92870-6324 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 30, 2005 · Amount on File |
| Deed Sale | Sep 30, 2005 · Amount on File |
| Prior Sale | May 26, 1998 · Amount on File |
| Deed Document Number | 2005777565 |
| Prior Transfer Date | Apr 30, 1997 |
| Prior Transfer Doc | 0000375177 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 421 W Crowther Ave was $6,968.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Placentia City |
| Unified School District | Placentia-Yorba Linda Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $579,859 (+2%) Land $557,547 Building $22,312 | |
| 2025 | $6,968.00 | $568,490 Land $546,615 Building $21,875 |
| 2023 | $5,345.00 (+1.75%) | $424,483 Land $407,191 Building $17,292 |
| 2022 | $5,253.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 421 W Crowther Ave in Zone X, an area of minimal flood risk.
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 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.
The area around 421 W Crowther 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 - PLACENTIA/YORBA LINDA private · serves 50,804 people · EPA ID CA3010035 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2022 |
| Lead | 3 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 496 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GigabitNow Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Cosmo Network Solutions Fixed Wireless | 350 / 150 |
May also be available: AT&T, Consolidated Smart Broadband Systems, GeoLinks, T-Mobile, Verizon.
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