Los Angeles County property record for 1233 E Mendocino St, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,948 sqft · built 1926 |
| Lot Size | 0.232 acres (10,109 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $516 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5846-008-029 |
| Primary APN | 5846-008-029 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,948 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Tudor |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 10,109 sqft (0.232 acres) |
| Lot Dimensions | 164 ft deep x 61 ft wide |
| Heating System | Central |
|---|
| Street Address | 1233 E MENDOCINO ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2526 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | LOT ON N LINE OF MENDOCINO ST COM E THER EON 140 FT FROM SW COR OF LOT 52 TRACT # 547 TH N 0 0710 E TO N LINE OF SD LOT TH E THEREON 60 FT TH S ON E LINE OF SD LOT TO A PT N THEREON 96.25 FT FROM SE 52 TR # 547 AND PART OF LOT 15 TR # 1423 |
| Legal Subdivision | 547 |
| Legal Tract | 547 |
| Legal Block | 4 |
| Legal Lot Number | 52 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 460101 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1233 E MENDOCINO ST, ALTADENA, CA 91001-2526 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 7, 2025 |
| Transfer Doc | 0000087023 |
| Record Updated | Oct 29, 2026 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $23,544 (+2%) Land $23,544 | |
| 2025 | $516.00 (-67.89%) Homeowner's exemption | $23,083 (-73.79%) Land $23,083 |
| 2023 | $1,607.00 (+3.15%) Homeowner's exemption | $88,067 Land $34,134 Building $53,933 |
| 2022 | $1,558.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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 | RUBIO CANON LAND & WATER ASSOCIATION private · serves 6,646 people · EPA ID CA1910140 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 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 452 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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