Alameda County property record for 1818 Alcatraz Ave, Berkeley, CA 94703 · Last verified August 2026
| Property Type | Commercial > Retail > Mixed Use Store/Office |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 5 Baths |
| Architecture Style | Custom Design |
| Year Built | Built 1928 |
| Square Footage | 4,832 sqft Total Area |
| Lot Size | 5,330 sqft (0.122 acres) |
| Tax Bill | $34,953.00 (2025) |
Source: Alameda County records · APN 52-1527-10-3
Assessment roll updated August 5, 2026 · Last verified August 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 | 535 APPIAN WAY, 2079, EL SOBRANTE, CA 94803-1657 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Mar 14, 2024 | Intrafamily Transfer, Transfer |
| Jan 10, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 10, 2015 |
| Transfer Doc | 0000072947 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 14, 2024 |
| Property Address | 1818 ALCATRAZ AVE, BERKELEY, CA 94703-2715 |
| Document Number | 0000035868 |
| Map Reference | MB 20 PG 21 |
| Instrument Date | Mar 11, 2024 |
| Instrument | 2024035868 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 535 APPIAN WAY UNIT 20791, 20791, EL SOBRANTE, CA 94820-5041 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 10, 2020 |
| Property Address | 1818 ALCATRAZ AVE, BERKELEY, CA 94703-2715 |
| Document Number | 0000007093 |
| Instrument Date | Jan 06, 2020 |
| Instrument | 7093 |
| Transaction Type | Transfer |
| Record Updated | Mar 03, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 911 BRIDGEWAY CIR EL SOBRANTE CA 948032851, EL SOBRANTE, CA 94803-2851 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,896,350 (+2%) Land $1,115,500 Building $780,850 | |
| 2025 | $34,953.00 (+13.03%) | $1,859,171 (+4.04%) Land $1,093,630 Building $765,541 |
| 2024 | $30,924.00 (+2.2%) | |
| 2023 | $30,259.00 | $1,786,989 Land $1,051,170 Building $735,819 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 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.
| Primary APN | 52-1527-10-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 14 Rooms |
| Units | 6 Units |
| Building Area | 4,832 sqft Total Area |
| Stories | 2 Stories |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1928 |
| Architectural Style | Custom Design Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Wood Construction |
| Fire Resistance Class | Buildings having wood or wood and steel frames. |
| Roof Construction | Flat Roof Construction |
| Roof Material | Roll Tar & Gravel Roof |
| Lot Area | 5,330 sqft (0.122 acres) |
| Depth X Width | 133 ft x 40 ft Depth x Width |
| Heating System | HVAC Heating |
|---|
| Street Address | 1818 ALCATRAZ AVE |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94703-2715 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail > Mixed Use Store/Office |
| Legal Description | LOT: 00003 BLK: 0010 AR: 0052 PAGE: 1527 |
| Legal Subdivision | SANTA FE 05 |
| Legal Tract | 5 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | BERKELEY |
| Census Blockgroup | 1 |
| Census Block | 1026 |
| Census Tract | 423901 |
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