Los Angeles County property record for 508 E Mendocino St, Altadena, CA 91001
| Property Type | Residential Vacant Land |
|---|---|
| Details | 1 bd · 1 ba · 775 sqft · built 1911 |
| Lot Size | 0.226 acres (9,829 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,800,000 (Dec 2012) |
| Tax Bill | $261 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5840-020-014 |
| Primary APN | 5840-020-014 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 775 sqft Living Area |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1911 |
| Architectural Style | Conventional |
| Lot Area | 9,829 sqft (0.226 acres) |
| Lot Dimensions | 115 ft deep x 87 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 508 E MENDOCINO ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2232 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | LCR1YY |
| Legal Description | MAP 1 ALTADENA 30 FT ABANDONED R/W ADJ ON SW AND LOT COM AT SW COR OF LOT 3 BLK 15 TH SE ON SW LINE OF SD LOT 82 FT TH NE PARALLEL WITH NW LINE OF SD LOT 96 FT TH NW PARALLEL WITH SD SW LINE 53 FT TH 85 FT TO BEG PART OF LOT 3 BLK 15 |
| Legal Subdivision | ALTADENA |
| Legal Block | 15 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 461100 |
Source: Los Angeles County records · APN 5840-020-014
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 209 E MARIPOSA ST, ALTADENA, CA 91001-5133 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 17, 2012 · Amount on Record |
| Deed Sale | Dec 17, 2012 · Amount on Record |
| Deed Document Number | 20121945931 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $261.00 (-15.53%) | $295,535 (+4.04%) Land $295,535 |
| 2023 | $309.00 (+31.49%) | $284,060 Land $284,060 |
| 2022 | $235.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 1986 · river or lake flooding |
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 544 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | RUBIO CANON LAND & WATER ASSOCIATION private · serves 6,646 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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