Los Angeles County property record for 315 E Colorado Blvd, Monrovia, CA 91016
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,979 sqft · built 1938 |
| Lot Size | 0.198 acres (8,641 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,627 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8516-020-016 |
| Primary APN | 8516-020-016 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,979 sqft Living Area |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 8,641 sqft (0.198 acres) |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 315 E COLORADO BLVD |
|---|---|
| City | MONROVIA |
| State | CA |
| Zip | 91016-2901 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | MORM* |
| Legal Description | WILLIAM SMITHS SUB OF LOT B IN BLK 8 MONROVIA TRACT LOT 19 |
| Legal Subdivision | WILLIAM SMITH SUB LOT B BLK8 MONROVIA TR |
| Legal Block | 8 |
| Legal Lot Number | B,19 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 431004 |
315 E Colorado Blvd, a duplex, is owned by two individuals who acquired it in July 2001.
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1027 N CALERA AVE, COVINA, CA 91722-2819 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 23, 2001 |
| Transfer Doc | 0001671009 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 315 E Colorado Blvd was $4,627, up 3% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Monrovia City |
| Unified School District | Monrovia Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $299,306 (+2%) Land $194,596 Building $104,710 | |
| 2025 | $4,627.00 (+2.98%) | $293,438 Land $190,781 Building $102,657 |
| 2024 | $4,493.00 (+2.16%) | |
| 2023 | $4,398.00 (+2.78%) | $282,046 Land $183,374 Building $98,672 |
| 2022 | $4,279.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 315 E Colorado Blvd 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 315 E Colorado Blvd is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | MONROVIA-CITY, WATER DEPT. serves 37,931 people · EPA ID CA1910090 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| 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 835 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Giggle Fiber Cable | 1,000 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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