Los Angeles County property record for 481 E Las Flores Dr, Altadena, CA 91001
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 2,459 sqft · built 1915 |
| Lot Size | 0.303 acres (13,208 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $340,000 (Apr 1999) |
| Tax Bill | $2,920 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 5841-010-028 |
| Primary APN | 5841-010-028 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 2,459 sqft Living Area |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 13,208 sqft (0.303 acres) |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 481 E LAS FLORES DR |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-1623 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | LCR175 |
| Legal Description | LOS FLORES SLOPE LOT 59 |
| Legal Subdivision | FLORES SLOPE TRACT |
| Legal Block | 3 |
| Legal Lot Number | 59 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 460200 |
Source: Los Angeles County records · APN 5841-010-028
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 1700 FASANA RD, 140, DUARTE, CA 91010-2868 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 20, 1999 · Amount on Record |
| Deed Sale | Apr 20, 1999 · Amount on Record |
| Deed Document Number | 1999677461 |
| Last Transfer Date | Nov 24, 2025 |
| Transfer Doc | 0000925533 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 19, 2025 |
| Property Address | 481 E LAS FLORES DR, ALTADENA, CA 91001-1623 |
| Document Number | 0000925533 |
| Map Reference | MB 10 PG 181 |
| Instrument Date | Nov 24, 2025 |
| Instrument | 25-0925533 |
| Transaction Type | Transfer |
| Record Updated | Jan 02, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 1700 FASANA RD UNIT 140, 140, DUARTE, CA 91010-2868 |
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 is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,920.00 (-57.49%) | $207,872 (-59.42%) Land $207,872 |
| 2024 | $6,869.00 (+3.48%) | |
| 2023 | $6,638.00 (+3.43%) | $512,307 Land $307,386 Building $204,921 |
| 2022 | $6,418.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374602003, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Feb 1978 · tidal / storm surge |
| Wildfire Risk | Moderate above 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: California Internet, T-Mobile USA.
Based on FCC filings for 715 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System, water system CA1910061, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | LAS FLORES WATER CO. private · serves 2,211 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| 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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