Los Angeles County property record for 321 12th St, Manhattan Beach, CA 90266
| Property Type | Commercial Office |
|---|---|
| Details | 8,626 sqft · built 1984 |
| Lot Size | 0.124 acres (5,395 sqft) |
| Owner | Company Name on File |
| Tax Bill | $28,896 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 4179-004-026 |
| Primary APN | 4179-004-026 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 8,626 sqft Total Area |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 5,395 sqft (0.124 acres) |
| Street Address | 321 12TH ST, 200 |
|---|---|
| City | MANHATTAN BEACH |
| State | CA |
| Zip | 90266-5306 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | MNCD |
| Legal Description | MANHATTAN BEACH DIV NO 2*LOTS 8 AND LOT 9 BLK 93 |
| Legal Subdivision | MANHATTAN BEACH DIVISION #2 |
| Legal Block | 93 |
| Legal Lot Number | 8,9 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH BAY CITIES |
| Census Block Group | 6 |
| Census Block | 6026 |
| Census Tract | 620305 |
321 12th St is owned by a company that acquired it in March 2000.
Source: Los Angeles County records, as of August 25, 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 | Company Name on File |
|---|---|
| Mailing Address | 3760 KILROY AIRPORT WAY, 130, LONG BEACH, CA 90806-2455 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 29, 2000 |
| Transfer Doc | 0000480317 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 321 12th St was $28,896.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Manhattan Beach City |
| Unified School District | Manhattan Beach Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,478,635 (+2%) Land $947,822 Building $1,530,813 | |
| 2025 | $28,896.00 | $2,430,036 Land $929,238 Building $1,500,798 |
| 2023 | $27,603.00 (+1.71%) | $2,335,676 Land $893,155 Building $1,442,521 |
| 2022 | $27,139.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 321 12th St in Zone X, an area of minimal flood risk.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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 321 12th 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 | MANHATTAN BEACH-CITY, WATER DEPT. serves 34,051 people · EPA ID CA1910083 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| Lead | 5 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 992 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 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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