Los Angeles County property record for 800 Alpha St, Duarte, CA 91010 · Last verified June 2026
| Property Type | Industrial > Vacant Land |
|---|---|
| Lot Size | 43,461 sqft (0.998 acres) |
| Last Sale | $7,172,500 (2023) |
| Tax Bill | $24,247.00 (2025) |
| Primary APN | 8533-013-023 |
|---|
| Lot Area | 43,461 sqft (0.998 acres) |
|---|---|
| Depth X Width | 399 ft x 108 ft Depth x Width |
| State | CA |
|---|---|
| Property Usage | Industrial Property Usage |
| Type | Industrial > Vacant Land |
| Legal Description | P M 204-3-4 LOT 2 |
| Legal Subdivision | PARCEL MAP NO. 18503 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1066 |
| Census Tract | 404600 |
Source: Los Angeles County records · APN 8533-013-023
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1561 S BLUFF RD, MONTEBELLO, CA 90640-6601 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| May 15, 2026 | Grant Deed, Transfer · Conventional Mortgage MORTGAGE CAPITAL CORPORATION |
| Aug 31, 2023 | Grant Deed, Construction Loan · Building or Construction Mortgage SECURED INCOME FUND II LLC |
| Aug 31, 2023 | Affidavit Death of Trustee/Successor Trustee, Transfer FIRST AMERICAN TITLE INSURANCE COMPANY NA, FIRST AMER TTL INS CO NATL C |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 31, 2023 · Amount on Record |
| Deed Sale | Aug 31, 2023 · Amount on Record |
| Deed Doc Number | 2023581582 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 15, 2026 |
| Document Number | 0000359978 |
| Instrument Date | May 12, 2026 |
| Instrument | 2026359978 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | COMMONWEALTH LAND TITLE PA, COMMONWEALTH LAND TITLE COMPAN |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1561 S BLUFF RD, MONTEBELLO, CA 90640-6601 |
| Document Number | 0000359979, |
|---|---|
| Date | May 15, 2026 |
| Instrument | 2026359979 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.46% |
| Initial Type | Adjustable Rate |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Max Rate | -1% |
| Document Number | 0000359983, |
|---|---|
| Date | May 15, 2026 |
| Instrument | 2026359983 |
| Name | MORTGAGE CAPITAL CORPORATION |
|---|
| Amount | Amount Recorded |
|---|
| Rate | 6.46% |
|---|---|
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 31, 2023 |
| Property Address | 800 ALPHA ST, DUARTE, CA 91010-3584 |
| Document Number | 0000581582 |
| Map Reference | MB 204 PG 3&4 |
| Instrument Date | Aug 28, 2023 |
| Instrument | 23-0581582 |
| Transaction Type | Construction Loan |
| Record Updated | Sep 13, 2023 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMER TTL INS CO NCS |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12565 HAVELOCK AVE, LOS ANGELES, CA 90066-6719 |
| Document Number | 0000581584 |
|---|---|
| Date | Aug 31, 2023 |
| Instrument | 23-0581584 |
| Name | SECURED INCOME FUND II LLC |
|---|---|
| Type | Funding / Finance Company |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Affidavit Death of Trustee/Successor Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 31, 2023 |
| Property Address | 800 ALPHA ST, DUARTE, CA 91010-3584 |
| Document Number | 0000581581 |
| Map Reference | MB 204 PG 3&4 |
| Instrument Date | Aug 28, 2023 |
| Instrument | 23-0581581 |
| Transaction Type | Transfer |
| Record Updated | Sep 13, 2023 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NA, FIRST AMER TTL INS CO NATL C |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | PO BOX 2243, IRWINDALE, CA 91706-1139 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Irwindale City |
| Unified School District | Duarte Unified School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $24,247.00 (+374.04%) | $1,828,860 (+478.56%) Land $1,828,860 |
| 2023 | $5,115.00 (+2.08%) | $316,106 Land $316,106 |
| 2022 | $5,011.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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