Los Angeles County property record for 9523 Mallison Ave, South Gate, CA 90280
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 797 sqft · built 1939 |
| Lot Size | 0.149 acres (6,487 sqft) |
| Owner | Individual Name on File |
| Last Sale | $616,000 (Jun 2026) |
| Tax Bill | $5,602 (2025) |
| Deeds & Mortgages | Jun 2026 Sale & Mortgage Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 6203-011-034 |
| Primary APN | 6203-011-034 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 797 sqft Living Area |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,487 sqft (0.149 acres) |
| Lot Dimensions | 131 ft deep x 50 ft wide |
| Garage Type | Attached |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 9523 MALLISON AVE |
|---|---|
| City | SOUTH GATE |
| State | CA |
| Zip | 90280-4911 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SGR3YY |
| Legal Description | TRACT NO 6000 LOT 112 AND S 16.5 FT OF LOT 113 |
| Legal Subdivision | 6000 |
| Legal Tract | 6000 |
| Legal Block | 4 |
| Legal Lot Number | 112 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH GATE-EAST LOS ANGELES |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 535901 |
9523 Mallison Ave is owned and occupied by an individual who bought it in June 2026.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9523 MALLISON AVE, SOUTH GATE, CA 90280-4911 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 26, 2026 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Oct 14, 2020 | Deed of Trust, Mortgage · FHA Mortgage PENNYMAC LOAN SERVICES LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 26, 2026 · Amount on File |
| Deed Sale | Jun 26, 2026 · Amount on File |
| Prior Sale | Aug 2, 2016 · Amount on File |
| Deed Document Number | 2026468175 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 26, 2026 |
| Property Address | 9523 MALLISON AVE, SOUTH GATE, CA 90280-4911 |
| Document Number | 0000468175 |
| Instrument Date | Jun 5, 2026 |
| Instrument | 2026468175 |
| Transaction Type | Transfer |
| Record Updated | Jul 2, 2026 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $68,437.60 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 9523 MALLISON AVE, SOUTH GATE, CA 90280-4911 |
| Investor | Possibly a Property Investor |
| Document Number | 0000468176, |
|---|---|
| Date | Jun 26, 2026 |
| Instrument | 2026468176 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.36% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 9523 MALLISON AVE, SOUTH GATE, CA 90280-4911 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 9523 MALLISON AVE, SOUTH GATE, CA 90280-4911 |
| Document Number | 0001274307 |
|---|---|
| Date | Oct 14, 2020 |
| Instrument | 20-1274307 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | WESTLAKE VILLAGE, CA 91361 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
The 2025 property tax bill for 9523 Mallison Ave was $5,602.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | South Gate City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $438,445 (+2%) Land $345,663 Building $92,782 | |
| 2025 | $5,602.00 Homeowner's exemption | $429,851 Land $338,886 Building $90,965 |
| 2023 | $5,429.00 (+5.01%) Homeowner's exemption | $413,162 Land $325,728 Building $87,434 |
| 2022 | $5,170.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9523 Mallison Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 9523 Mallison Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | SOUTH GATE-CITY, WATER DEPT. serves 88,544 people · EPA ID CA1910152 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2022–2024) 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,070 locations within half a mile, as of December 31, 2025
| 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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