Alameda County  »  642 Alcatraz Ave

642 Alcatraz Avenue, Oakland, CA 94609 Property Information

642 Alcatraz Avenue, Oakland, CA 94609 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

642 Alcatraz Avenue, Oakland, CA 94609
static Mapbox map

Address

Primary address 642 Alcatraz Avenue, Oakland
Zip code 94609
County Alameda
Neighborhood Bushrod
Parcel ID 16-1427-14

Sales & Tax Overview for 642 Alcatraz Avenue, Oakland

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 10/14/1988
Sale price $880,000
Arm's length
Property tax $13,161

Lot & Building Information for 642 Alcatraz Avenue, Oakland

Building sqft 13,050
Building class Multiple Residential Building of 5 or More Units (7700)
Acreage 0.17
Rooms 72
Units 18
Stories 3
Construction type Wood/wood and steel frames
Elevator
Parking
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Oakland Unified SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 642 Alcatraz Avenue, Oakland

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 642 Alcatraz Avenue, Oakland , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 642 Alcatraz Avenue, Oakland

How many square feet does 642 Alcatraz Avenue, Oakland, CA 94609 have?

This Multiple Residential Building of 5 or More Units (7700) located at 642 Alcatraz Avenue, Oakland, CA 94609 has a total of 13,050 square feet.

What is the assessed value of 642 Alcatraz Avenue, Oakland, CA 94609 and the property tax paid?

Assessed at $1,029,918, the tax amount paid for 642 Alcatraz Avenue, Oakland, CA 94609 is $13,161.

When was 642 Alcatraz Avenue, Oakland, CA 94609 last sold?

642 Alcatraz Avenue, Oakland, CA 94609 was last sold in 07/15/2004.

How many residential units does this building have?

This building has 18 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 642 Alcatraz Avenue, Oakland

Create a free account to view the complete sales history for 642 Alcatraz Avenue, Oakland, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
10/14/1988 $880,000

Title Documents for 642 Alcatraz Avenue, Oakland

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
07/15/2004 Deed
06/06/1996 Deed
10/14/1988 Deed
               
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 642 Alcatraz Avenue, Oakland

Access detailed property tax data for 642 Alcatraz Avenue, Oakland, CA 94609. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $13,161
Market value $1,029,918

Assessment History for 642 Alcatraz Avenue, Oakland

Here's the assessment & property tax history for 642 Alcatraz Avenue, Oakland, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $1,029,918 1.2779 $13,161 +3.42%
2024-2025 $1,009,725 1.2603 $12,726 -6.32%
2023-2024 $989,928 1.3722 $13,584 +1.64%
2022-2023 $970,522 1.3771 $13,365 +2.23%
2021-2022 $951,494 1.3741 $13,074 +0.33%

Permits for 642 Alcatraz Avenue, Oakland

The complete history of permits filed for 642 Alcatraz Avenue, Oakland, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
07/26/2024
04/05/2024
07/18/2022
       
       
Unlock the permit history for 642 Alcatraz Avenue, Oakland with a free account.
Sign up

Oakland residential market stats

Median Sale Price
$685,500
-8.6% YoY
Median Price/Sqft
$517
-8.5% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

Access a detailed real estate market overview of Oakland so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Oakland and compare it to other neighborhoods in Alameda County.

Check out recently sold homes in Oakland and see how their prices compare.

Demographics by Zip Code

Total population 23,928
Median age 35.6
Average household income $169,282
Family households 40.7%
Occupied housing units 11,049
Owner occupied units 32.9%
Average number of people per household 2.13
Median year structure built 1938
Median value for units with a mortgage $1,250,000
Median value for units without a mortgage $1,062,500

Risk

Create a free account to unlock extended information for 642 Alcatraz Avenue, Oakland, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 642 Alcatraz Avenue, Oakland to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 642 Alcatraz Avenue, Oakland

Here are the neighbors for 642 Alcatraz Avenue, Oakland.

Address Square feet Purchase date Purchase price
602 Alcatraz Ave, Oakland 2,732 05/22/1992
6504 Wheeler St, Oakland 1,172 11/17/2017
6521 Raymond St, Oakland 1,220
6502 Wheeler St, Oakland 2,365 11/21/2017
689 Fairview St, Oakland 1,285 04/03/2025
668 Alcatraz Ave, Oakland 2,628 03/01/2006 $679,000
6414 Shattuck Ave, Oakland 1,259 01/15/2015 $695,000
6510 Wheeler St, Oakland 1,764 05/21/2018
6506 Wheeler St, Oakland 1,476 01/21/2015
648 Alcatraz Ave, Oakland 13,050 02/28/1990 $941,000
676 Alcatraz Ave, Oakland 1,322 10/01/2025
682 Alcatraz Ave, Oakland 2,133 06/12/2008
672 Alcatraz Ave, Oakland 2,068 07/07/2015
6400 Shattuck Ave, Oakland 01/23/2023
6408 Shattuck Ave, Oakland 1,206 07/06/2007
6426 Shattuck Ave, Oakland 3,628 07/29/1988 $98,000
688 Alcatraz Ave, Oakland 2,676 07/29/2025 $1,075,000
6522 Wheeler St, Oakland 1,089 07/19/1999 $286,000
6518 Wheeler St, Oakland 1,480 08/07/2019
6517 Raymond St, Oakland 2,113 05/22/1992

Nearby ZIP Codes for 642 Alcatraz Avenue, Oakland

Not sure if we cover all the data-points you need? View sample full report View sample full report