Los Angeles County property record for 1124 E Mariposa St, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,189 sqft · built 1925 |
| Lot Size | 0.133 acres (5,779 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,125,000 (May 2026) |
| Tax Bill | $7,500 (2025) |
| Deeds & Mortgages | May 2026 Sale & Mortgage Dec 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 5846-003-027 |
| Primary APN | 5846-003-027 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,189 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,779 sqft (0.133 acres) |
| Lot Dimensions | 72 ft deep x 80 ft wide |
| Heating System | Central |
|---|
| Street Address | 1124 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 EX W 64.93 FT LOT 28 |
| Legal Subdivision | 547 |
| Legal Tract | 547 |
| Legal Block | 4 |
| Legal Lot Number | 28 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 460101 |
Source: Los Angeles County records · APN 5846-003-027
Assessment roll updated May 21, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 279 N HOLLISTON AVE, 6, PASADENA, CA 91106-1560 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| May 22, 2026 | Grant Deed, Transfer · Conventional Mortgage CORNERSTONE MORTGAGE INC |
| Dec 26, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 22, 2026 · Amount on Record |
| Deed Sale | May 22, 2026 · Amount on Record |
| Prior Sale | Jul 29, 2016 · Amount on Record |
| Deed Document Number | 2026377218 |
| Prior Transfer Date | Dec 13, 2018 |
| Prior Transfer Doc | 0001306658 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 22, 2026 |
| Property Address | 1124 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Document Number | 0000377218 |
| Instrument Date | Apr 23, 2026 |
| Instrument | 2026377218 |
| Transaction Type | Transfer |
| Record Updated | Jun 05, 2026 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $124,987.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 279 N HOLLISTON AVE, 6, PASADENA, CA 91106-1560 |
| Document Number | 0000377219, |
|---|---|
| Date | May 22, 2026 |
| Instrument | 2026377219 |
| Name | CORNERSTONE MORTGAGE INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.37% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 26, 2018 |
| Property Address | 1124 E MARIPOSA ST, ALTADENA, CA 91001-2022 |
| Document Number | 0001306658 |
| Instrument Date | Dec 13, 2018 |
| Instrument | 1306658 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1124 E MARIPOSA ST ALTADENA CA 910012022, ALTADENA, CA 91001-2022 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,500.00 (-17.62%) Homeowner's exemption | $635,488 (-17.85%) Land $509,541 Building $125,947 |
| 2023 | $9,104.00 (+3.61%) Homeowner's exemption | $773,604 Land $612,194 Building $161,410 |
| 2022 | $8,787.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Moderate above 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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, water system CA1910140, 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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