Los Angeles County property record for 852 Marconi St, Montebello, CA 90640
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,877 sqft · built 1962 |
| Lot Size | 0.203 acres (8,820 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,930 (2025) |
| Deeds & Mortgages | Aug 2018 Mortgage Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 5295-011-026 |
| Primary APN | 5295-011-026 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 1,877 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Gravel |
| Lot Area | 8,820 sqft (0.203 acres) |
| Lot Dimensions | 121 ft deep x 73 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 852 MARCONI ST |
|---|---|
| City | MONTEBELLO |
| State | CA |
| Zip | 90640-2428 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MNR1YY |
| Legal Description | TRACT # 25254 LOT 90 |
| Legal Subdivision | 25254 |
| Legal Tract | 25254 |
| Legal Block | 2 |
| Legal Lot Number | 90 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTHWEST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 530005 |
Source: Los Angeles County records, as of August 25, 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 | 852 MARCONI ST, MONTEBELLO, CA 90640-2428 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 24, 2018 | Deed of Trust, Mortgage · Conventional Mortgage ONEWEST BANK FSB |
| Aug 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 852 MARCONI ST, MONTEBELLO, CA 90640-2428 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | TICOR TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000856930 |
|---|---|
| Date | Aug 24, 2018 |
| Instrument | 18-0856930 |
| Name | ONEWEST BANK FSB |
|---|---|
| Type | Bank |
| Address | PASADENA, CA 91103 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 852 MARCONI ST, MONTEBELLO, CA 90640-2428 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 852 MARCONI ST, MONTEBELLO, CA 90640-2428 |
| Document Number | 0001015071 |
|---|---|
| Date | Aug 28, 2020 |
| Instrument | 20-1015071 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | Sep 1, 2049 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Montebello City |
| Unified School District | Montebello Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $298,670 (+2%) Land $156,306 Building $142,364 | |
| 2025 | $4,930.00 (+5.43%) Homeowner's exemption | $292,815 (+4.04%) Land $153,242 Building $139,573 |
| 2023 | $4,676.00 (+3.43%) Homeowner's exemption | $281,447 Land $147,293 Building $134,154 |
| 2022 | $4,521.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | SAN GABRIEL VALLEY WATER CO.-EL MONTE private · serves 240,000 people · EPA ID CA1910039 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2019 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 531 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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