Los Angeles County property record for 527 E Mariposa Ave, El Segundo, CA 90245 · Last verified June 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,232 sqft · built 1964 |
| Lot Size | 0.116 acres (5,035 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $275,000 (Apr 1998) |
| Tax Bill | $5,157 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Apr 2017 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 4133-008-023 |
| Primary APN | 4133-008-023 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,232 sqft Living Area |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Duplex Single |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Built-Up Asphalt |
| Lot Area | 5,035 sqft (0.116 acres) |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 527 E MARIPOSA AVE |
|---|---|
| City | EL SEGUNDO |
| State | CA |
| Zip | 90245-3013 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT NO 2368 N 75 FT MEASURED ON E AND W LINES OF LOT 7 |
| Legal Subdivision | 2368 |
| Legal Tract | 2368 |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH BAY CITIES |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 620001 |
Source: Los Angeles County records · APN 4133-008-023
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 | 126 W MAPLE AVE, EL SEGUNDO, CA 90245-2203 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 18, 2022 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Apr 19, 2017 | Deed of Trust, Mortgage · Conventional Mortgage RPM MORTGAGE INC |
| Nov 02, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CARDINAL FINANCIAL COMPANY LP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 29, 1998 · Amount on Record |
| Deed Sale | Apr 29, 1998 · Amount on Record |
| Prior Sale | Oct 28, 1994 · Amount on Record |
| Deed Document Number | 1998709309 |
| Last Transfer Date | May 01, 1999 |
| Transfer Doc | 0000846056 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 527 E MARIPOSA AVE, EL SEGUNDO, CA 90245-3013 |
| Transaction Type | Mortgage |
| Record Updated | Mar 25, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 126 W MAPLE AVE, EL SEGUNDO, CA 90245-2203 |
| Document Number | 0000313536 |
|---|---|
| Date | Mar 18, 2022 |
| Instrument | 22-0313536 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 527 E MARIPOSA AVE, EL SEGUNDO, CA 90245-3013 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000429592 |
|---|---|
| Date | Apr 19, 2017 |
| Instrument | 17-0429592 |
| Name | RPM MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | ALAMO, CA 94507 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 527 E MARIPOSA AVE, EL SEGUNDO, CA 90245-3013 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 126 W MAPLE AVE, EL SEGUNDO, CA 90245-2203 |
| Document Number | 0001376662 |
|---|---|
| Date | Nov 02, 2020 |
| Instrument | 20-1376662 |
| Name | CARDINAL FINANCIAL COMPANY LP |
|---|---|
| Type | Mortgage Company |
| Address | CHARLOTTE, NC 28273 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2050 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | El Segundo City |
| Unified School District | El Segundo 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 | $5,157.00 (+2.81%) | $436,418 (+4.04%) Land $265,029 Building $171,389 |
| 2024 | $5,016.00 (+2.56%) | |
| 2023 | $4,891.00 (-1.03%) | $419,474 Land $254,739 Building $164,735 |
| 2022 | $4,942.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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