Los Angeles County property record for 865 E Mariposa St, Altadena, CA 91001
| Property Type | Retail Store |
|---|---|
| Details | 8,584 sqft · built 1923 |
| Lot Size | 0.302 acres (13,171 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $6,632 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer Mar 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 5845-017-010 |
| Primary APN | 5845-017-010 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 8,584 sqft Total Area |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Roof Type | Flat |
| Roof Material | Rolled Roofing |
| Lot Area | 13,171 sqft (0.302 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 865 E MARIPOSA ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2420 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Store |
| Local Zoning Code | LCC3* |
| Legal Description | MAP 1 ALTADENA LOT COM AT NW COR OF MARI POSA ST AND LAKE AVE TH NW ON NE LINE OF SD ST TO A PT DIST SE THEREON 80 FT FRO M MOST W COR OF LOT 3 BLK 1 TH N 21 25 E 105 FT TH SE TO W LINE OF LAKE AVE TH FT TO BEG PART OF LOT 3 BLK 1 |
| Legal Subdivision | ALTADENA MAP #1 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 460200 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 865 E MARIPOSA ST, ALTADENA, CA 91001-2420 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Mar 18, 2024 | Affidavit of Death of Trustee, Transfer |
| Mar 18, 2024 | Grant Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 11, 2024 |
| Transfer Doc | 0000176850 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 18, 2024 |
| Property Address | 865 E MARIPOSA ST, ALTADENA, CA 91001-2420 |
| Document Number | 0000176850 |
| Map Reference | MB 16 PG 45&46 |
| Instrument Date | Mar 18, 2024 |
| Instrument | 24-0176850 |
| Transaction Type | Transfer |
| Record Updated | Mar 27, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | PO BOX 93576, PASADENA, CA 91109-3576 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 18, 2024 |
| Property Address | 865 E MARIPOSA ST, ALTADENA, CA 91001-2420 |
| Document Number | 0000176851 |
| Map Reference | MB 15 PG 45&46 |
| Instrument Date | Mar 18, 2024 |
| Instrument | 24-0176851 |
| Transaction Type | Transfer |
| Record Updated | Mar 27, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | PO BOX 93576, PASADENA, CA 91109-3576 |
| Name | Verified Name |
|---|
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 | $508,192 (+2%) Land $307,116 Building $201,076 | |
| 2025 | $6,632.00 (-37.16%) | $498,229 (-2.87%) Land $301,095 Building $197,134 |
| 2024 | $10,554.00 (+1.25%) | |
| 2023 | $10,424.00 (+2.96%) | $512,953 Land $321,559 Building $191,394 |
| 2022 | $10,124.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 634 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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