Los Angeles County property record for 835 Mount Olive Dr, Duarte, CA 91010
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,052 sqft · built 1955 |
| Lot Size | 0.145 acres (6,295 sqft) |
| Owner | Individual on Record |
| Tax Bill | $6,452 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8529-005-062 |
| Primary APN | 8529-005-062 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 1,052 sqft Living Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,295 sqft (0.145 acres) |
| Lot Dimensions | 90 ft deep x 70 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 835 MOUNT OLIVE DR |
|---|---|
| City | DUARTE |
| State | CA |
| Zip | 91010-2105 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DUR16500* |
| Legal Description | SUB OF THE RANCHO AZUSA DE DUARTE W 70 FT OF E 190 FT OF S 90 FT OF N 390 FT OF LOT 12 IN SEC 29 T 1N R 10W |
| Legal Range | 10W |
| Legal Township | 01N |
| Legal Section | 29 |
| Legal Subdivision | THE RANCHO ASUZA DE DUARTE |
| Legal Block | 3 |
| Legal Lot Number | 12 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 430004 |
Source: Los Angeles County assessment roll, as of May 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual on Record |
|---|---|
| Mailing Address | 835 MOUNT OLIVE DR, DUARTE, CA 91010-2105 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 10, 2011 |
| Transfer Doc | 0001077107 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Duarte City |
| Unified School District | Duarte Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,452.00 (+5.37%) Homeowner's exemption | $461,482 (+4.04%) Land $286,895 Building $174,587 |
| 2023 | $6,123.00 (+2.51%) Homeowner's exemption | $443,563 Land $275,755 Building $167,808 |
| 2022 | $5,973.00 |
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
| 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.
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 | 0.02% annual chance |
| Exposure | Indirect 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 | CAL-AM WATER COMPANY - DUARTE private · serves 24,767 people · EPA ID CA1910186 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 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 345 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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