Los Angeles County property record for 16423 Main St, La Puente, CA 91744
| Property Type | Planned Unit Development |
|---|---|
| Details | 4 bd · 2 ba · 1,406 sqft · built 1973 |
| Lot Size | 0.036 acres (1,576 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $316,500 (Dec 2013) |
| Tax Bill | $5,139 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8247-042-070 |
| Primary APN | 8247-042-070 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,406 sqft Living Area |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Flat |
| Roof Material | Rolled Roofing |
| Lot Area | 1,576 sqft (0.036 acres) |
| Lot Dimensions | 63 ft deep x 25 ft wide |
| Heating System | Central |
|---|
| Street Address | 16423 MAIN ST |
|---|---|
| City | LA PUENTE |
| State | CA |
| Zip | 91744-5545 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Local Zoning Code | LPR2* |
| Legal Description | TRACT NO 31108 LOT 12 |
| Legal Subdivision | 31108 |
| Legal Tract | 31108 |
| Legal Block | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 407702 |
16423 Main St, a planned unit development, is owned and occupied by two individuals who bought it in December 2013.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16423 MAIN ST, LA PUENTE, CA 91744-5545 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 19, 2013 · Amount on File |
| Deed Sale | Dec 19, 2013 · Amount on File |
| Prior Sale | Jul 22, 2004 · Amount on File |
| Deed Document Number | 20131785153 |
| Prior Transfer Date | Apr 17, 1997 |
| Prior Transfer Doc | 0000591840 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 16423 Main St was $5,139.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | La Puente City |
| Unified School District | Hacienda La Puente Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $395,734 (+2%) Land $248,944 Building $146,790 | |
| 2025 | $5,139.00 | $387,975 Land $244,063 Building $143,912 |
| 2023 | $4,788.00 (+2.95%) | $372,912 Land $234,587 Building $138,325 |
| 2022 | $4,651.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 16423 Main St 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.
Wildfire risk around 16423 Main St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | LA PUENTE VALLEY CWD serves 8,276 people · EPA ID CA1910060 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2023 |
| Lead | Under 1 ppb (2026–2028) 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 617 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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