Los Angeles County property record for 622 W Maple Ave, Monrovia, CA 91016
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,690 sqft · built 1954 |
| Lot Size | 0.151 acres (6,563 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $170,000 (Sep 1999) |
| Tax Bill | $4,987 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8506-022-005 |
| Primary APN | 8506-022-005 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,690 sqft Living Area |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 6,563 sqft (0.151 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 622 W MAPLE AVE |
|---|---|
| City | MONROVIA |
| State | CA |
| Zip | 91016-3227 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | MOPD* |
| Legal Description | TRACT # 1327 LOT 5 BLK C |
| Legal Subdivision | 1327 |
| Legal Tract | 1327 |
| Legal Block | C |
| Legal Lot Number | 5 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 430901 |
Source: Los Angeles County records · APN 8506-022-005
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 Company Names on File |
|---|---|
| Mailing Address | 436 W WALNUT AVE, MONROVIA, CA 91016-3265 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 07, 1999 · Amount on Record |
| Deed Sale | Sep 07, 1999 · Amount on Record |
| Prior Sale | Jan 26, 1999 · Amount on Record |
| Deed Document Number | 19991693651 |
| Last Transfer Date | Mar 29, 2016 |
| Transfer Doc | 0000444479 |
| 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 | $4,987.00 (+3.02%) | $324,845 (+3.95%) Land $112,186 Building $212,659 |
| 2024 | $4,841.00 (+2.22%) | |
| 2023 | $4,736.00 (+2.82%) | $312,493 Land $107,831 Building $204,662 |
| 2022 | $4,606.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 |
May also be available: California Internet, T-Mobile USA.
Based on FCC filings for 667 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA1910090, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MONROVIA-CITY, WATER DEPT. serves 37,931 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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