Los Angeles County property record for 8404 Longden Ave, San Gabriel, CA 91775
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,012 sqft · built 1951 |
| Lot Size | 0.288 acres (12,556 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $365,000 (Oct 1999) |
| Tax Bill | $7,499 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5386-002-037 |
| Primary APN | 5386-002-037 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,012 sqft Living Area |
| Basement Area | 88 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Wood Shingle |
| Lot Area | 12,556 sqft (0.288 acres) |
| Lot Dimensions | 157 ft deep x 80 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 8404 LONGDEN AVE |
|---|---|
| City | SAN GABRIEL |
| State | CA |
| Zip | 91775-1809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR105 |
| Legal Description | TRACT # 10804 LOT 1 BLK B |
| Legal Subdivision | 10804 |
| Legal Tract | 10804 |
| Legal Block | B |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTHWEST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 480102 |
Source: Los Angeles County assessment roll, APN 5386-002-037, as of 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 Company Names on File |
|---|---|
| Mailing Address | 8404 LONGDEN AVE, SAN GABRIEL, CA 91775-1809 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 04, 1999 · Amount on Record |
| Deed Sale | Oct 04, 1999 · Amount on Record |
| Deed Document Number | 19991886203 |
| Last Transfer Date | May 02, 2011 |
| Transfer Doc | 0000675796 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County assessment roll as of May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | San Gabriel 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 | $7,499.00 (+9.11%) Homeowner's exemption | $560,974 (+4.04%) Land $301,850 Building $259,124 |
| 2023 | $6,873.00 (+4.53%) Homeowner's exemption | $539,193 Land $290,130 Building $249,063 |
| 2022 | $6,575.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374801023, as of September 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 |
| Nearby Flood Claims | 2 (1980) |
| Most Recent Claim | Mar 1980 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within 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, 725 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
Source: EPA Safe Drinking Water Information System, water system CA1910157, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SUNNY SLOPE WATER CO. private · serves 25,252 people |
|---|---|
| Water Source | Groundwater |
| Lead | Under 1 ppb (2020–2022) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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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