Los Angeles County property record for 341 Mountain Crest Rd, Duarte, CA 91010
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,407 sqft · built 1963 |
| Lot Size | 0.158 acres (6,876 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $440,000 (Sep 2009) |
| Tax Bill | $7,451 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8610-012-017 |
| Primary APN | 8610-012-017 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,407 sqft Living Area |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Construction Type | Wood |
| Lot Area | 6,876 sqft (0.158 acres) |
| Heating System | Central |
|---|
| Street Address | 341 MOUNTAIN CREST RD |
|---|---|
| City | DUARTE |
| State | CA |
| Zip | 91010-1539 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DUR17500* |
| Legal Description | TRACT NO 27146 LOT 28 |
| Legal Subdivision | 27146 |
| Legal Tract | 27146 |
| Legal Block | 3 |
| Legal Lot Number | 28 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 430003 |
341 Mountain Crest Rd is owned and occupied by two individuals who acquired it in October 2020.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 341 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Sep 22, 2009 · Amount on File |
| Deed Sale | Sep 22, 2009 · Amount on File |
| Prior Sale | Jul 17, 2002 · Amount on File |
| Deed Document Number | 20091440762 |
| Last Transfer Date | Oct 22, 2020 |
| Transfer Doc | 0001386438 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 3, 2020 |
| Property Address | 341 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0001386438 |
| Map Reference | MB 693 PG 1&2 |
| Instrument Date | Oct 22, 2020 |
| Instrument | 20-1386438 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | PACIFIC COAST TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 341 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0001386439 |
|---|---|
| Date | Nov 3, 2020 |
| Instrument | 20-1386439 |
| Name | VICTORIA FINANCIAL CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Nov 1, 2035 |
The 2025 property tax bill for 341 Mountain Crest Rd was $7,451 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 | Duarte City |
| Unified School District | Duarte Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $539,460 (+2%) Land $366,351 Building $173,109 | |
| 2025 | $7,451.00 Homeowner's exemption | $528,895 Land $359,177 Building $169,718 |
| 2023 | $7,002.00 (+2.5%) Homeowner's exemption | $508,360 Land $345,231 Building $163,129 |
| 2022 | $6,831.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 341 Mountain Crest Rd 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 341 Mountain Crest Rd is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 432 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 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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