Los Angeles County property record for 203 May Ave, Monrovia, CA 91016 · Last verified June 2026
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,624 sqft · built 1922 |
| Lot Size | 0.172 acres (7,505 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $550,000 (Jun 2010) |
| Tax Bill | $9,845 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8519-029-037 |
| Primary APN | 8519-029-037 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,624 sqft Living Area |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 7,505 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 203 MAY AVE |
|---|---|
| City | MONROVIA |
| State | CA |
| Zip | 91016-2229 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | DORLAND TRACT LOT 70 |
| Legal Subdivision | DORLAND TRACT |
| Legal Block | 4 |
| Legal Lot Number | 70 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 430302 |
Source: Los Angeles County records · APN 8519-029-037
Assessment roll updated 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 Individual Names on File |
|---|---|
| Mailing Address | 203 MAY AVE, MONROVIA, CA 91016-2229 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 25, 2010 · Amount on Record |
| Deed Sale | Jun 25, 2010 · Amount on Record |
| Prior Sale | Oct 14, 1998 · Amount on Record |
| Deed Document Number | 2010876042 |
| Prior Transfer Date | Jan 27, 1999 |
| Prior Transfer Doc | 0000583165 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Monrovia City |
| Unified School District | Monrovia 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 | $9,845.00 (+2.34%) Homeowner's exemption | $709,940 (+4.04%) Land $516,324 Building $193,616 |
| 2024 | $9,620.00 (+2.33%) | |
| 2023 | $9,401.00 (+2.97%) Homeowner's exemption | $682,374 Land $496,275 Building $186,099 |
| 2022 | $9,130.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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