Alameda County property record for 1639 Alcatraz Ave, Berkeley, CA 94703 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1920 |
| Square Footage | 1,949 sqft Living Area |
| Lot Size | 2,258 sqft (0.052 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $75,000 (1998) |
| Tax Bill | $6,981.00 (2025) |
| Primary APN | 52-1521-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Building Area | 1,949 sqft Living Area |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1920 |
| Construction Type | Wood Construction |
| Lot Area | 2,258 sqft (0.052 acres) |
| Street Address | 1639 ALCATRAZ AVE |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94703-2611 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00007 BLK: AR: 0052 PAGE: 1521 |
| Legal Subdivision | REGENT STREET HOMESTEAD ASSN |
| Legal Lot Number | 1 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | BERKELEY |
| Census Blockgroup | 4 |
| Census Block | 4002 |
| Census Tract | 424001 |
Source: Alameda County records · APN 52-1521-7
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 | 1639 ALCATRAZ AVE, BERKELEY, CA 94703-2611 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| May 09, 2023 | Intrafamily Transfer, Transfer |
| Mar 03, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| May 15, 2017 | Quit Claim Deed, Transfer Quitclaim Document |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 18, 1998 · Amount on Record |
| Deed Sale | Feb 18, 1998 · Amount on Record |
| Deed Doc Number | 199858961 |
| Last Transfer Date | May 02, 2023 |
| Transfer Doc | 0000052219 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 09, 2023 |
| Property Address | 1639 ALCATRAZ AVE, BERKELEY, CA 94703-2611 |
| Document Number | 0000052220 |
| Map Reference | MB 1 PG 36 |
| Instrument Date | May 02, 2023 |
| Instrument | 2023052220 |
| Transaction Type | Transfer |
| Record Updated | Jun 05, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 1639 ALCATRAZ AVE, BERKELEY, CA 94703-2611 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 03, 2021 |
| Property Address | 1639 ALCATRAZ AVE, BERKELEY, CA 94703-2611 |
| Document Number | 0000088413 |
| Map Reference | MB 1 PG 36 |
| Instrument Date | Feb 23, 2021 |
| Instrument | 2021088413 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1639 ALCATRAZ AVE, BERKELEY, CA 94703-2611 |
| Document Number | 0000088414 |
|---|---|
| Date | Mar 03, 2021 |
| Instrument | 2021088414 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 15, 2017 |
| Property Address | 1639 ALCATRAZ AVE, BERKELEY, CA 94703-2611 |
| Document Number | 0000106826 |
| Instrument Date | May 09, 2017 |
| Instrument | 106826 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1639 ALCATRAZ AVE BERKELEY CA 947032611, BERKELEY, CA 94703-2611 |
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 | $115,144 (-3.85%) Land $36,643 Building $85,501 | |
| 2025 | $6,981.00 (+23.27%) Homeowner's exemption | $119,750 (+4.04%) Land $35,925 Building $83,825 |
| 2023 | $5,663.00 Homeowner's exemption | $115,100 Land $34,530 Building $80,570 |
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