Los Angeles County property record for 1097 E Mariposa St, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,768 sqft · built 1939 |
| Lot Size | 0.237 acres (10,317 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $256,000 (Dec 1996) |
| Tax Bill | $2,447 (2025) |
| Deeds & Mortgages | May 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 5846-005-019 |
| Primary APN | 5846-005-019 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,768 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 | Hip |
| Roof Material | Wood Shingle |
| Lot Area | 10,317 sqft (0.237 acres) |
| Lot Dimensions | 173 ft deep x 60 ft wide |
| Heating System | Central |
|---|
| Street Address | 1097 E MARIPOSA ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2051 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | TRACT # 3168 LOT 104 |
| Legal Subdivision | 3168 |
| Legal Tract | 3168 |
| Legal Block | 4 |
| Legal Lot Number | 104 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 460101 |
Source: Los Angeles County records, as of June 9, 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 | 8361 WENDON ST, SAN GABRIEL, CA 91775-2507 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 1996 · Amount on Record |
| Deed Sale | Dec 30, 1996 · Amount on Record |
| Deed Document Number | 19962093394 |
| Last Transfer Date | Nov 6, 2001 |
| Transfer Doc | 0002206672 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 26, 2026 |
| Property Address | 1097 E MARIPOSA ST, ALTADENA, CA 91001-2051 |
| Document Number | 0000382672 |
| Instrument Date | Mar 5, 2026 |
| Instrument | 2026382672 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 1011 CORONET ST, GLENDORA, CA 91741-2209 |
| Document Number | 0000382672, |
|---|---|
| Date | May 26, 2026 |
| Instrument | 2026382672 |
| Name | U S SMALL BUSINESS ADMINI |
|---|
| Type | SBA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 5, 2056 |
| Rate | 6.11% |
|---|---|
| Max Rate | -1% |
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 | $2,447.00 (-52.48%) Homeowner's exemption | $194,678 (-51.42%) Land $194,678 |
| 2023 | $5,149.00 (+3.46%) Homeowner's exemption | $400,727 Land $287,876 Building $112,851 |
| 2022 | $4,977.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% 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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