Los Angeles County property record for 866 E Mendocino St, Altadena, CA 91001
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 3,510 sqft · built 1949 |
| Lot Size | 0.283 acres (12,336 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,394 (2025) |
| Deeds & Mortgages | Aug 2022 Transfer Dec 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 5845-020-011 |
| Primary APN | 5845-020-011 |
|---|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 4 Units |
| Building Area | 3,510 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Quadruplex |
| Construction Type | Wood |
| Lot Area | 12,336 sqft (0.283 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 866 E MENDOCINO ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2476 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | LCR2YY |
| Legal Description | REPLAT OF BLK 11 AND N 1/2 BLKS 10 AND 3 ALTADENA MAP # 1 VAC ST ADJ ON NE AND S E 80 FT OF NW 466.2 FT OF NE 132.54 FT OF LOT 2 |
| Legal Subdivision | ALTADENA MAP #1 |
| Legal Block | 11,10 |
| Legal Lot Number | 2 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 461100 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 190 W POPPYFIELDS DR, ALTADENA, CA 91001-4362 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 26, 2022 | Intrafamily Transfer, Transfer |
| Dec 11, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 27, 2018 |
| Transfer Doc | 0000862600 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 26, 2022 |
| Property Address | 866 E MENDOCINO ST, ALTADENA, CA 91001-2476 |
| Document Number | 0000854819 |
| Map Reference | MB 52 PG 89 |
| Instrument Date | Aug 25, 2022 |
| Instrument | 22-0854819 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 190 W POPPYFIELDS DR, ALTADENA, CA 91001-4362 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 11, 2023 |
| Property Address | 866 E MENDOCINO ST, ALTADENA, CA 91001-2476 |
| Document Number | 0000862600 |
| Map Reference | MB 52 PG 89 |
| Instrument Date | Nov 27, 2018 |
| Instrument | 23-0862600 |
| Transaction Type | Transfer |
| Record Updated | Dec 21, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 190 W PRPPYFIELDS DRIVE, ALTADENA, CA 91001-4362 |
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 | $247,829 (+2%) Land $47,003 Building $200,826 | |
| 2025 | $4,394.00 (-13.2%) | $242,971 (-21.03%) Land $46,082 Building $196,889 |
| 2023 | $5,062.00 (+3.14%) | $307,690 Land $55,366 Building $252,324 |
| 2022 | $4,908.00 |
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 · 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 Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% 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 | 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 638 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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