Los Angeles County property record for 15321 California Ave, Paramount, CA 90723
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 6 ba · 3,138 sqft · built 1958 |
| Lot Size | 0.165 acres (7,201 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $6,162 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6270-011-016 |
| Primary APN | 6270-011-016 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 6 Baths |
| Units | 6 Units |
| Building Area | 3,138 sqft Living Area |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 7,201 sqft (0.165 acres) |
| Total Buildings | 3 Buildings |
| Cooling System | HVAC |
|---|
| Street Address | 15321 CALIFORNIA AVE |
|---|---|
| City | PARAMOUNT |
| State | CA |
| Zip | 90723-4321 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | PARM* |
| Legal Description | CLEARWATER N 48 FT OF LOT 10 BLK 18 |
| Legal Subdivision | CLEARWATER TRACT |
| Legal Block | 18 |
| Legal Lot Number | 10 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 553901 |
15321 California Ave, a duplex, is held in a trust since July 2002.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 18022 HORST AVE, ARTESIA, CA 90701-4222 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 Transfer Date | Jul 20, 2002 |
| Transfer Doc | 0002107307 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 15321 California Ave was $6,162, up 7% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Paramount City |
| Unified School District | Paramount Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $350,772 (+2%) Land $105,647 Building $245,125 | |
| 2025 | $6,162.00 (+6.98%) | $343,895 Land $103,576 Building $240,319 |
| 2024 | $5,760.00 (+1.68%) | |
| 2023 | $5,665.00 (+2.44%) | $331,743 Land $99,555 Building $232,188 |
| 2022 | $5,530.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 15321 California Ave in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 15321 California Ave 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | PARAMOUNT - CITY, WATER DEPT. serves 55,200 people · EPA ID CA1910105 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2026–2028) 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 446 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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