Los Angeles County property record for 301 Mountain Crest Rd, Duarte, CA 91010
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,018 sqft · built 1965 |
| Lot Size | 0.175 acres (7,636 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $950,000 (Feb 2023) |
| Tax Bill | $13,420 (2025) |
| Deeds & Mortgages | Jul 2023 Transfer Feb 2023 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8610-011-013 |
| Primary APN | 8610-011-013 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,018 sqft Living Area |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Construction Type | Wood |
| Lot Area | 7,636 sqft (0.175 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 301 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 27147 LOT 2 |
| Legal Subdivision | 27147 |
| Legal Tract | 27147 |
| Legal Block | 3 |
| Legal Lot Number | 2 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 430003 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 25, 2023 | Intrafamily Transfer, Transfer |
| Feb 28, 2023 | Affidavit of Death of Joint Tenant, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Feb 28, 2023 | Intrafamily Transfer, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Feb 28, 2023 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 28, 2023 · Amount on Record |
| Deed Sale | Feb 28, 2023 · Amount on Record |
| Deed Document Number | 2023127100 |
| Prior Transfer Date | Feb 21, 2023 |
| Prior Transfer Doc | 0000127098 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 25, 2023 |
| Property Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0000490517 |
| Map Reference | MB 693 PG 3&4 |
| Instrument Date | Jul 12, 2023 |
| Instrument | 23-0490517 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 28, 2023 |
| Property Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0000127098 |
| Map Reference | MB 693 PG 3&4 |
| Instrument Date | Feb 21, 2023 |
| Instrument | 23-0127098 |
| Transaction Type | Transfer |
| Record Updated | Mar 8, 2023 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 650 HARRISON AVE, CLAREMONT, CA 91711-4536 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 28, 2023 |
| Property Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0000127099 |
| Map Reference | MB 693 PG 3&4 |
| Instrument Date | Feb 17, 2023 |
| Instrument | 23-0127099 |
| Transaction Type | Transfer |
| Record Updated | Mar 8, 2023 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 28, 2023 |
| Property Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0000127100 |
| Map Reference | MB 693 PG 3&4 |
| Instrument Date | Feb 1, 2023 |
| Instrument | 23-0127100 |
| Transaction Type | Transfer |
| Record Updated | Mar 8, 2023 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 301 MOUNTAIN CREST RD, DUARTE, CA 91010-1539 |
| Document Number | 0000127101 |
|---|---|
| Date | Feb 28, 2023 |
| Instrument | 23-0127101 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2053 |
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 | $1,008,146 (+2%) Land $655,508 Building $352,638 | |
| 2025 | $13,420.00 (+500.45%) | $988,379 (+689.34%) Land $642,655 Building $345,724 |
| 2023 | $2,235.00 (+2.24%) Homeowner's exemption | $125,216 (+2%) Land $24,474 Building $100,742 |
| 2022 | $2,186.00 Homeowner's exemption | $122,762 Land $23,995 Building $98,767 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 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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