Los Angeles County property record for 328 Highland Pl, Monrovia, CA 91016
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 2,779 sqft · built 1927 |
| Lot Size | 0.546 acres (23,802 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $875,000 (Oct 2010) |
| Tax Bill | $8,842 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8503-018-015 |
| Primary APN | 8503-018-015 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,779 sqft Living Area |
| Basement Area | 120 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 23,802 sqft (0.546 acres) |
| Lot Dimensions | 297 ft deep x 80 ft wide |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 328 HIGHLAND PL |
|---|---|
| City | MONROVIA |
| State | CA |
| Zip | 91016-1521 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | MORL* |
| Legal Description | F D HOWELLS SUB S 35.86 FT OF LOT 6 AND N 44.14 FT OF LOT 8 |
| Legal Subdivision | F D HOWELLS SUBDIVISION |
| Legal Block | 1 |
| Legal Lot Number | 6,8 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 430301 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 328 HIGHLAND PL, MONROVIA, CA 91016-1521 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 28, 2010 · Amount on Record |
| Deed Sale | Oct 28, 2010 · Amount on Record |
| Prior Sale | Jun 28, 2006 · Amount on Record |
| Deed Document Number | 20101546462 |
| Prior Transfer Date | Jul 21, 1998 |
| Prior Transfer Doc | 0001295535 |
| Record Updated | Oct 29, 2026 |
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 | $676,000 (+10.46%) Land $386,300 Building $289,700 | |
| 2025 | $8,842.00 (+0.87%) | $612,000 (-5.99%) Land $349,700 Building $262,300 |
| 2024 | $8,766.00 (-4.96%) | |
| 2023 | $9,223.00 (+1.52%) | $651,000 Land $372,000 Building $279,000 |
| 2022 | $9,085.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1980–1992) |
| Most Recent Claim | Feb 1992 · Rain/snow/wind Storms, Flooding, Mudslides |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 47% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 578 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Giggle Fiber Cable | 1,000 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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