Los Angeles County property record for 308 Jeffries Ave, Monrovia, CA 91016
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 1,978 sqft · built 1949 |
| Lot Size | 0.217 acres (9,455 sqft) |
| Owner | Individual Name on File |
| Last Sale | $685,000 (Sep 2016) |
| Tax Bill | $10,394 (2025) |
| Deeds & Mortgages | Aug 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8511-002-027 |
| Primary APN | 8511-002-027 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Units | 2 Units |
| Building Area | 1,978 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 9,455 sqft (0.217 acres) |
| Lot Dimensions | 150 ft deep x 62 ft wide |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 308 JEFFRIES AVE |
|---|---|
| City | MONROVIA |
| State | CA |
| Zip | 91016-4930 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | LCRA10000* |
| Legal Description | *LAND DESC IN DOC 0499814,770513 *TR=4522*(EX OF ST) *POR OF LOT 1 |
| Legal Subdivision | 4522 |
| Legal Tract | 4522 |
| Legal Block | 4 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 431400 |
308 Jeffries Ave, a duplex, is owned by an individual who acquired it in July 2018.
Source: Los Angeles County records, as of October 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 133 W SCENIC DR, MONROVIA, CA 91016-1610 |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | Name on Deed |
|---|---|
| Last Sale | Sep 30, 2016 · Amount on File |
| Deed Sale | Sep 30, 2016 · Amount on File |
| Deed Document Number | 20161196389 |
| Last Transfer Date | Jul 23, 2018 |
| Transfer Doc | 0000822247 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 15, 2018 |
| Property Address | 308 JEFFRIES AVE, MONROVIA, CA 91016-4930 |
| Document Number | 0000822247 |
| Instrument Date | Jul 23, 2018 |
| Instrument | 822247 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2018 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 133 W SCENIC DR MONROVIA CA 910161610, MONROVIA, CA 91016-1610 |
The 2025 property tax bill for 308 Jeffries Ave was $10,394, up 4.5% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Monrovia Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $810,895 (+2%) Land $651,086 Building $159,809 | |
| 2025 | $10,394.00 (+4.54%) | $794,996 Land $638,320 Building $156,676 |
| 2024 | $9,943.00 (+4.19%) | |
| 2023 | $9,543.00 (+3.08%) | $764,127 Land $613,534 Building $150,593 |
| 2022 | $9,258.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 308 Jeffries 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.
The area around 308 Jeffries Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | GSWC-SOUTH ARCADIA private · serves 27,430 people · EPA ID CA1910212 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2024–2026) 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 725 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Giggle Fiber Cable | 1,000 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Frontier, Sonic Telecom.
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