Alameda County property record for 1918 Alcatraz Ave, Berkeley, CA 94703 · Last verified October 2025
| Property Type | Residential > Multi-Unit > Quadplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1920 |
| Square Footage | 4,382 sqft Total Area |
| Lot Size | 4,120 sqft (0.094 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $875,000 (2023) |
| Tax Bill | $23,700.00 (2025) |
| Primary APN | 52-1364-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 16 Rooms |
| Units | 4 Units |
| Building Area | 4,382 sqft Total Area |
| Stories | 2 Stories |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 4,120 sqft (0.094 acres) |
| Street Address | 1918 ALCATRAZ AVE |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94703-2717 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Quadplex |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | BERKELEY |
| Census Blockgroup | 1 |
| Census Block | 1025 |
| Census Tract | 423901 |
Source: Alameda County records · APN 52-1364-3
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1918 ALCATRAZ AVE, BERKELEY, CA 94703-2717 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jan 11, 2024 | Deed of Trust, Mortgage · Commercial Mortgage YANFENG KONG |
| Apr 18, 2023 | Deed of Trust, Mortgage · Commercial Mortgage CAERLOS ALVAREZ |
| Apr 18, 2023 | Grant Deed, Transfer · Commercial Mortgage FORGE TRUST CO CFBO JACEK ROSICKI I |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 18, 2023 · Amount on Record |
| Deed Sale | Apr 18, 2023 · Amount on Record |
| Deed Doc Number | 2023043627 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1918 ALCATRAZ AVE, BERKELEY, CA 94703-2717 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 619 22ND ST, RICHMOND, CA 94801-3326 |
| Document Number | 0000007169 |
|---|---|
| Date | Jan 11, 2024 |
| Instrument | 2024007169 |
| Name | YANFENG KONG |
|---|---|
| Type | Private Party |
| Address | 55 62E AVE, SAINT PAUL DE, CA |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1918 ALCATRAZ AVE, BERKELEY, CA 94703-2717 |
| Transaction Type | Mortgage |
| Record Updated | Aug 10, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1918 ALCATRAZ AVE, BERKELEY, CA 94703-2717 |
| Document Number | 0000043630 |
|---|---|
| Date | Apr 18, 2023 |
| Instrument | 2023043630 |
| Name | CAERLOS ALVAREZ |
|---|---|
| Type | Private Party |
| Address | 7581 OXBOW LN, DUBLIN, CA 94568 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 18, 2023 |
| Property Address | 1918 ALCATRAZ AVE, BERKELEY, CA 94703-2717 |
| Document Number | 0000043627 |
| Map Reference | MB 20 PG 58 |
| Instrument Date | Apr 12, 2023 |
| Instrument | 2023043627 |
| Transaction Type | Transfer |
| Record Updated | May 18, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $14,087.50 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1918 ALCATRAZ AVE, BERKELEY, CA 94703-2717 |
| Document Number | 0000043628 |
|---|---|
| Date | Apr 18, 2023 |
| Instrument | 2023043628 |
| Name | FORGE TRUST CO CFBO JACEK ROSICKI I |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Number | 0000043629 |
|---|---|
| Date | Apr 18, 2023 |
| Instrument | 2023043629 |
| Name | HARRY ABRAHAMS |
|---|---|
| Type | Private Party |
| Address | PO BOX 2274, SEDONA, AZ 86339 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley 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 | $23,700.00 (+161.85%) | $910,350 (+1,082.1%) Land $416,160 Building $494,190 |
| 2023 | $9,051.00 Homeowner's exemption | $77,011 Land $56,626 Building $20,385 |
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