Los Angeles County property record for 520 W Altadena Dr, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,115 sqft · built 1946 |
| Lot Size | 0.151 acres (6,564 sqft) |
| Owner | Individual Name on File |
| Last Sale | $133,000 (Dec 1996) |
| Tax Bill | $1,276 (2025) |
| Deeds & Mortgages | Jan 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 5829-020-021 |
| Primary APN | 5829-020-021 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,115 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,564 sqft (0.151 acres) |
| Lot Dimensions | 121 ft deep x 55 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 520 W ALTADENA DR |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-4204 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | TRACT # 12249 LOT 101 |
| Legal Subdivision | 12249 |
| Legal Tract | 12249 |
| Legal Block | 2 |
| Legal Lot Number | 101 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 460302 |
520 W Altadena Dr is owned and occupied by an individual who acquired it in September 2006.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 520 W ALTADENA DR, ALTADENA, CA 91001-4204 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 13, 1996 · Amount on File |
| Deed Sale | Dec 13, 1996 · Amount on File |
| Deed Document Number | 19962015259 |
| Last Transfer Date | Sep 7, 2006 |
| Transfer Doc | 0002121433 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 520 W ALTADENA DR, ALTADENA, CA 91001-4204 |
| Document Number | 0000170811 |
| Instrument Date | Jan 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 20, 2020 |
| Title Company | TITLE365 - OMAHA |
| Name | Verified Name |
|---|---|
| Address | 520 W ALTADENA DR ALTADENA CA 910014204, ALTADENA, CA 91001-4204 |
| Document Number | 0000170811 |
|---|---|
| Date | Feb 11, 2020 |
| Instrument | 170811 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 520 W Altadena Dr was $1,276, down 56.9% from the year before.
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 | $90,588 (+2%) Land $90,588 | |
| 2025 | $1,276.00 (-56.91%) | $88,812 Land $88,812 |
| 2024 | $2,961.00 (+1.02%) | |
| 2023 | $2,931.00 (+3.35%) | $208,177 Land $131,328 Building $76,849 |
| 2022 | $2,836.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 520 W Altadena Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1984.
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 | 2 in force |
| Nearby Flood Claims | 1 (1984) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 1984 · tidal / storm surge |
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.
Wildfire risk around 520 W Altadena Dr is high, ranking above 80% of the US, with a 0.7% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 80% of the US · above 57% of California |
|---|---|
| Wildfire Likelihood | 0.7% 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 | LINCOLN AVENUE WATER CO. private · serves 8,721 people · EPA ID CA1910063 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2026–2028) 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 548 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless 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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