Los Angeles County property record for 511 Athens St, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,452 sqft · built 1947 |
| Lot Size | 0.151 acres (6,596 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $600,000 (Nov 2014) |
| Tax Bill | $3,903 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 5841-003-030 |
| Primary APN | 5841-003-030 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,452 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,596 sqft (0.151 acres) |
| Lot Dimensions | 133 ft deep x 50 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 511 ATHENS ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-1603 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | THE GORDON TRACT NW 40 FT OF LOT 14 MEAS URED ON NE AND SW LINES OF SD LOT AND SE 10 FT MEASURED ON NE AND SW LINES OF LOT 15 |
| Legal Subdivision | GORDON TRACT |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 460200 |
Source: Los Angeles County records, as of September 24, 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 | 511 ATHENS ST, ALTADENA, CA 91001-1603 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 25, 2014 · Amount on Record |
| Deed Sale | Nov 25, 2014 · Amount on Record |
| Deed Document Number | 20141268387 |
| Prior Transfer Date | Nov 15, 2006 |
| Prior Transfer Doc | 0000630777 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 511 ATHENS ST, ALTADENA, CA 91001-1603 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2021 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 511 ATHENS ST, ALTADENA, CA 91001-1603 |
| Document Number | 0001047603 |
|---|---|
| Date | Jul 6, 2021 |
| Instrument | 21-1047603 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 1, 2051 |
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 | $343,589 (+2%) Land $343,589 | |
| 2025 | $3,903.00 (-52.66%) Homeowner's exemption | $336,852 (-51.4%) Land $336,852 |
| 2023 | $8,245.00 (+3.59%) Homeowner's exemption | $693,101 Land $498,110 Building $194,991 |
| 2022 | $7,959.00 |
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 (1978) |
| Most Recent Claim | Feb 1978 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 79% of the US · above 56% of California |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | LAS FLORES WATER CO. private · serves 2,211 people · EPA ID CA1910061 |
|---|---|
| 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, 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 715 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 |
May also be available: GeoLinks, T-Mobile.
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