Los Angeles County property record for 105 40th St, Manhattan Beach, CA 90266
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,484 sqft · built 1924 |
| Lot Size | 0.04 acres (1,748 sqft) |
| Owner | Individual Name on File |
| Last Sale | $602,000 (Oct 1998) |
| Tax Bill | $12,830 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 4137-009-033 |
| Primary APN | 4137-009-033 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,484 sqft Living Area |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 1,748 sqft (0.04 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 105 40TH ST |
|---|---|
| City | MANHATTAN BEACH |
| State | CA |
| Zip | 90266-3187 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | MNRH |
| Legal Description | TRACT # 4103 NE 1/2 OF LOT 20 BLK 3 |
| Legal Subdivision | 4103 |
| Legal Tract | 4103 |
| Legal Block | 3 |
| Legal Lot Number | 20 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH BAY CITIES |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 620201 |
105 40th St, a duplex, is owned by an individual who acquired it in February 2005.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 220 MORNING SUN AVE, MILL VALLEY, CA 94941-3581 |
| Owner Type | Individual |
| Vesting | Single Person |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 9, 1998 · Amount on File |
| Deed Sale | Oct 9, 1998 · Amount on File |
| Deed Document Number | 19981849887 |
| Last Transfer Date | Feb 8, 2005 |
| Transfer Doc | 0000354023 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 105 40th St was $12,830, up 1.2% from the year before.
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 | $962,619 (+2%) Land $861,890 Building $100,729 | |
| 2025 | $12,830.00 (+1.21%) | $943,745 Land $844,991 Building $98,754 |
| 2024 | $12,677.00 (+2.47%) | |
| 2023 | $12,371.00 (+1.51%) | $907,100 Land $812,180 Building $94,920 |
| 2022 | $12,187.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 105 40th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 105 40th 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 57 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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