Los Angeles County property record for 1108 E Mariposa St, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,292 sqft · built 1930 |
| Lot Size | 0.136 acres (5,909 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,975,000 (Jun 2026) |
| Tax Bill | $5,333 (2025) |
| Deeds & Mortgages | Aug 2026 Mortgage Jun 2026 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 5846-003-028 |
| Primary APN | 5846-003-028 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,292 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1933 |
| Architectural Style | Spanish |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Tile |
| Lot Area | 5,909 sqft (0.136 acres) |
| Lot Dimensions | 72 ft deep x 80 ft wide |
| Garage Type | Attached |
| Heating System | Central |
|---|---|
| Water Source | Commercial |
| Street Address | 1108 E MARIPOSA ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | TRACT # 547 1/2 VAC ALLEY ADJ ON S AND W 64.93 FT OF LOT 28 AND 1/2 VAC ALLEY ADJ ON S AND E 15.07 FT OF LOT 29 |
| Legal Subdivision | 547 |
| Legal Tract | 547 |
| Legal Block | 4 |
| Legal Lot Number | 28,1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 460101 |
Source: Los Angeles County records · APN 5846-003-028
Assessment roll updated May 21, 2026 · Last verified July 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 | 1108 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Aug 11, 2026 | Deed of Trust, Mortgage · Conventional Mortgage MORGAN STANLEY BANK |
| Jun 25, 2026 | Grant Deed, Transfer LAWYERS TITLE |
| Dec 23, 2025 | Deed of Trust, Mortgage TOM J THOMAS LIVING TRUST |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 25, 2026 · Amount on Record |
| Deed Sale | Jun 25, 2026 · Amount on Record |
| Prior Sale | Apr 03, 2025 · Amount on Record |
| Deed Document Number | 2026463753 |
| Prior Transfer Date | Oct 05, 2013 |
| Prior Transfer Doc | 0001485952 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 11, 2026 |
| Property Address | 1108 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Document Number | 0000594301 |
| Instrument Date | Aug 04, 2026 |
| Instrument | 2026594301 |
| Transaction Type | Mortgage |
| Record Updated | Aug 19, 2026 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust, 165 |
| Address | 1108 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Document Number | 0000594301, |
|---|---|
| Date | Aug 11, 2026 |
| Instrument | 2026594301 |
| Name | MORGAN STANLEY BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.49% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 25, 2026 |
| Property Address | 1108 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Document Number | 0000463753 |
| Instrument Date | Jun 18, 2026 |
| Instrument | 2026463753 |
| Transaction Type | Transfer |
| Record Updated | Jul 02, 2026 |
| Title Company | LAWYERS TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $219,422.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1108 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 1108 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Transaction Type | Mortgage |
| Record Updated | Jan 08, 2026 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | PO BOX 410, SUNSET BEACH, CA 90742-0410 |
| Investor | Possibly a Property Investor |
| Document Number | 0000931730 |
|---|---|
| Date | Dec 23, 2025 |
| Instrument | 25-0931730 |
| Name | TOM J THOMAS LIVING TRUST |
|---|---|
| Type | Private Party |
| Amount | Amount Recorded |
|---|
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,333.00 (-54.84%) Homeowner's exemption | $462,079 (-54%) Land $462,079 |
| 2023 | $11,809.00 (+3.6%) Homeowner's exemption | $1,004,424 Land $683,286 Building $321,138 |
| 2022 | $11,399.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; 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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Verizon.
Based on FCC filings for 634 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | RUBIO CANON LAND & WATER ASSOCIATION private · serves 6,646 people |
|---|---|
| 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 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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