Los Angeles County property record for 1042 Concha St, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,260 sqft · built 1939 |
| Lot Size | 0.189 acres (8,243 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $583,000 (Sep 2004) |
| Tax Bill | $4,851 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5842-006-020 |
| Primary APN | 5842-006-020 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,260 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,243 sqft (0.189 acres) |
| Lot Dimensions | 152 ft deep x 53 ft wide |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Water Source | Commercial |
| Street Address | 1042 CONCHA ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-1420 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | TRACT # 6954 LOT 33 BLK M |
| Legal Subdivision | 6954 |
| Legal Tract | 6954 |
| Legal Block | M |
| Legal Lot Number | 33 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 460101 |
Source: Los Angeles County records, as of May 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 6715, ALTADENA, CA 91003-6715 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 29, 2004 · Amount on Record |
| Deed Sale | Sep 29, 2004 · Amount on Record |
| Prior Sale | Jan 26, 1999 · Amount on Record |
| Deed Document Number | 20042501792 |
| Prior Transfer Date | May 28, 1997 |
| Prior Transfer Doc | 0000824052 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,851.00 (-47.38%) Homeowner's exemption | $422,574 (-45.9%) Land $422,574 |
| 2023 | $9,219.00 (+3.02%) Homeowner's exemption | $781,077 Land $624,869 Building $156,208 |
| 2022 | $8,949.00 |
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 | 7 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 | Very High above 91% of the US · above 74% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 549 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 |
May also be available: Verizon.
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