Alameda County property record for 1860 Alcatraz Ave, Berkeley, CA 94703 · Last verified August 2026
| Property Type | Commercial > Office > Medical Building |
|---|---|
| Bathrooms | 4 Baths |
| Year Built | Built 1958 |
| Square Footage | 4,480 sqft Total Area |
| Lot Size | 4,690 sqft (0.108 acres) |
| Tax Bill | $847.00 (2025) |
| Primary APN | 52-1527-22 |
|---|---|
| Alternative APN |
|
| Full Baths | 4 Baths |
|---|---|
| Building Area | 4,480 sqft Total Area |
| Stories | 1 Stories |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1958 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Lot Area | 4,690 sqft (0.108 acres) |
| Street Address | 1860 ALCATRAZ AVE |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94703-2715 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Medical Building |
| Legal Description | LOT: 00022 BLK: AR: 0052 PAGE: 1527 |
| Legal Subdivision | 5 SANTA FE |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | BERKELEY |
| Census Blockgroup | 1 |
| Census Block | 1026 |
| Census Tract | 423901 |
Source: Alameda County records · APN 52-1527-22
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 | 2344 6TH ST, BERKELEY, CA 94710-2412 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 25, 2022 |
| Property Address | 1860 ALCATRAZ AVE, BERKELEY, CA 94703-2715 |
| Document Number | 0000016189 |
| Map Reference | MB 20 PG 21 |
| Instrument Date | Jan 11, 2022 |
| Instrument | 2022016189 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2022 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2344 6TH ST, BERKELEY, CA 94710-2412 |
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 | $601,976 (-47.05%) Land $69,228 Building $532,748 | |
| 2025 | $847.00 (+6.94%) | $1,136,907 (-3.85%) Land $67,871 Building $1,069,036 |
| 2023 | $792.00 | $1,182,431 Land $65,236 Building $1,117,195 |
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