Los Angeles County property record for 663 4th St, San Fernando, CA 91340
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,085 sqft · built 1949 |
| Lot Size | 0.178 acres (7,742 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,445 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2519-021-012 |
| Primary APN | 2519-021-012 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,085 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,742 sqft (0.178 acres) |
| Lot Dimensions | 155 ft deep x 50 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 663 4TH ST |
|---|---|
| City | SAN FERNANDO |
| State | CA |
| Zip | 91340-2400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR1* |
| Legal Description | TRACT # 553 SE 50 FT OF NW 160 FT OF SW 155 FT OF LOT 1X |
| Legal Subdivision | 553 |
| Legal Tract | 553 |
| Legal Block | 4 |
| Legal Lot Number | 1X |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 320202 |
663 4th St is owned and occupied by two individuals.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 663 4TH ST, SAN FERNANDO, CA 91340-2400 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 663 4th St was $2,445 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | San Fernando City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $173,366 (+1.99%) Land $66,277 Building $107,089 | |
| 2025 | $2,445.00 Homeowner's exemption | $169,979 Land $64,978 Building $105,001 |
| 2023 | $2,381.00 (+4.57%) Homeowner's exemption | $163,380 Land $62,455 Building $100,925 |
| 2022 | $2,277.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 663 4th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 663 4th St 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 | SAN FERNANDO-CITY, WATER DEPT. serves 23,364 people · EPA ID CA1910143 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | Under 1 ppb (2021–2023) 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 571 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 |
May also be available: GeoLinks, T-Mobile.
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