Los Angeles County property record for 427 W Lemon Ave, Monrovia, CA 91016
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,183 sqft · built 1924 |
| Lot Size | 0.184 acres (8,024 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $473,000 (Mar 2010) |
| Tax Bill | $8,346 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8505-007-021 |
| Primary APN | 8505-007-021 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,183 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 8,024 sqft (0.184 acres) |
| Lot Dimensions | 160 ft deep x 50 ft wide |
| Heating System | Central |
|---|
| Street Address | 427 W LEMON AVE |
|---|---|
| City | MONROVIA |
| State | CA |
| Zip | 91016-2601 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MORM* |
| Legal Description | E F SPENCES ADD LOT 19 BLK G |
| Legal Subdivision | E F SPENCES ADD TO THE TOWN OF MONROVIA |
| Legal Block | G |
| Legal Lot Number | 19 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 431003 |
427 W Lemon Ave is owned and occupied by two individuals who bought it in March 2010.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 427 W LEMON AVE, MONROVIA, CA 91016-2601 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 26, 2010 · Amount on File |
| Deed Sale | Mar 26, 2010 · Amount on File |
| Prior Sale | Apr 26, 2002 · Amount on File |
| Deed Document Number | 2010413218 |
| Prior Transfer Date | Sep 26, 1997 |
| Prior Transfer Doc | 0001561306 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 427 W Lemon Ave was $8,346 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 | Monrovia City |
| Unified School District | Monrovia Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $622,750 (+2%) Land $468,584 Building $154,166 | |
| 2025 | $8,346.00 Homeowner's exemption | $610,541 Land $459,397 Building $151,144 |
| 2023 | $7,967.00 (+3%) Homeowner's exemption | $586,835 Land $441,559 Building $145,276 |
| 2022 | $7,735.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 427 W Lemon Ave 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 427 W Lemon Ave 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 834 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks, Verizon.
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