Los Angeles County property record for 4248 Cogswell Rd, El Monte, CA 91732
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,872 sqft · built 1949 |
| Lot Size | 0.224 acres (9,760 sqft) |
| Owner | Individual Name on File |
| Last Sale | $328,000 (Mar 2010) |
| Tax Bill | $7,618 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8545-011-005 |
| Primary APN | 8545-011-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,872 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 9,760 sqft (0.224 acres) |
| Lot Dimensions | 106 ft deep x 94 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4248 COGSWELL RD |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91732-2014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | EMR1BY |
| Legal Description | TRACT NO 11221 LOT COM AT MOST W COR OF LOT 9 BLK A TH N 22 DEG 11 M1N 2O SEC E 78.97 FT TH NE ON A CURVE CONCAVE TO SE RAD1US EQUALS 15 FT 23.61 FT TH S 67 DEG 38 M1N 3O SEC E 91.O8 FT TH S 22 DEG THEREON TO BEG PART OF LOT 9 BLK A |
| Legal Subdivision | 11221 |
| Legal Tract | 11221 |
| Legal Block | A |
| Legal Lot Number | 9 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 432602 |
4248 Cogswell Rd is owned and occupied by an individual who bought it in March 2010.
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4248 COGSWELL RD, EL MONTE, CA 91732-2014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 17, 2010 · Amount on File |
| Deed Sale | Mar 17, 2010 · Amount on File |
| Prior Sale | Jul 8, 2005 · Amount on File |
| Deed Document Number | 2010367174 |
| Prior Transfer Date | Aug 8, 2005 |
| Prior Transfer Doc | 0001904609 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4248 Cogswell Rd was $7,618 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | El Monte City |
| Secondary School District | El Monte Union High School District (09 - 12) |
| Elementary School District | Mountain View Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $522,396 (+2%) Land $326,124 Building $196,272 | |
| 2025 | $7,618.00 Homeowner's exemption | $512,162 Land $319,730 Building $192,432 |
| 2023 | $6,993.00 (+3.99%) Homeowner's exemption | $492,275 Land $307,315 Building $184,960 |
| 2022 | $6,725.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4248 Cogswell Rd 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 4248 Cogswell Rd 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 | 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 807 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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