Los Angeles County property record for 515 E Mariposa St, Altadena, CA 91001 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,100 sqft · built 1963 |
| Lot Size | 0.233 acres (10,155 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,340,000 (Nov 2020) |
| Tax Bill | $6,598 (2025) |
| Deeds & Mortgages | Apr 2022 Line of Credit Nov 2020 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 5840-004-026 |
| Primary APN | 5840-004-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,100 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 10,155 sqft (0.233 acres) |
| Lot Dimensions | 112 ft deep x 90 ft wide |
| Heating System | Central |
|---|
| Street Address | 515 E MARIPOSA ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 1 ALTADENA 0.23 MORE OR LESS AC VAC ST ADJ ON SW AND NW 90 FT OF SW 107 FT OF LOT BLK 13 |
| Legal Subdivision | ALTADENA |
| Legal Block | 13 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 460200 |
Source: Los Angeles County records · APN 5840-004-026
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 BAYARD ST, 3A, BROOKLYN, NY 11211-1256 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 06, 2022 | Deed of Trust, Mortgage · Line of Credit US BANK TRUST CO NA |
| Nov 10, 2020 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| Apr 03, 2020 | Grant Deed, Transfer · Balloon Mortgage CIVIC FINANCIAL SERVICES LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 10, 2020 · Amount on Record |
| Deed Sale | Nov 10, 2020 · Amount on Record |
| Prior Sale | Apr 03, 2020 · Amount on Record |
| Deed Document Number | 20201431540 |
| Prior Transfer Date | Jun 17, 2005 |
| Prior Transfer Doc | 0001620950 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 515 E MARIPOSA ST, ALTADENA, CA 91001-2208 |
| Transaction Type | Mortgage |
| Record Updated | Apr 13, 2022 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SVCS INC |
| Name | Verified Name |
|---|---|
| Address | 515 E MARIPOSA ST, ALTADENA, CA 91001-2208 |
| Document Number | 0000383730 |
|---|---|
| Date | Apr 06, 2022 |
| Instrument | 22-0383730 |
| Name | US BANK TRUST CO NA |
|---|---|
| Type | Bank |
| Address | PORTLAND, OR 97204 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Mar 15, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 10, 2020 |
| Property Address | 515 E MARIPOSA ST, ALTADENA, CA 91001-2208 |
| Document Number | 0001431540 |
| Map Reference | MB 16 PG 45&46 |
| Instrument Date | Aug 11, 2020 |
| Instrument | 20-1431540 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 515 E MARIPOSA ST, ALTADENA, CA 91001-2208 |
| Document Number | 0001431541 |
|---|---|
| Date | Nov 10, 2020 |
| Instrument | 20-1431541 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 03, 2020 |
| Property Address | 515 E MARIPOSA ST, ALTADENA, CA 91001-2208 |
| Document Number | 0000380448 |
| Map Reference | MB 16 PG 45&46 |
| Instrument | 20-0380448 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000380449 |
|---|---|
| Date | Apr 03, 2020 |
| Instrument | 20-0380449 |
| Name | CIVIC FINANCIAL SERVICES LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | 755 RIM RD, PASADENA, CA 91107 |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount Recorded |
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 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 | $6,598.00 (-59.41%) | $565,678 (-59.42%) Land $565,678 |
| 2023 | $16,254.00 (+3.59%) | $1,394,135 Land $836,481 Building $557,654 |
| 2022 | $15,690.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374602004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 544 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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