Alameda County  »  840 20th St

840 20th Street, Oakland, CA 94607 Property Information

840 20th Street, Oakland, CA 94607 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

840 20th Street, Oakland, CA 94607
static Mapbox map

Address

Primary address 840 20th Street, Oakland
Zip code 94607
County Alameda
Neighborhood Ralph Bunche
Parcel ID 3-33-36

Sales & Tax Overview for 840 20th Street, Oakland

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

Current property tax $889

Lot & Building Information for 840 20th Street, Oakland

Building sqft 682
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.03
Units 1
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 Mixed Housing (RM-2)
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 840 20th Street, 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 840 20th Street, 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 840 20th Street, Oakland

How many square feet does 840 20th Street, Oakland, CA 94607 have?

This Single Family Residential Homes Used as Such (1100) located at 840 20th Street, Oakland, CA 94607 has a total of 682 square feet.

What is the assessed value of 840 20th Street, Oakland, CA 94607 and the property tax paid?

Assessed at $76,560, the tax amount paid for 840 20th Street, Oakland, CA 94607 is $978.

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 840 20th Street, Oakland

Create a free account to view the complete sales history for 840 20th Street, Oakland, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 840 20th Street, 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
08/30/2021 Deed of trust 09/01/2036
12/23/2016 Deed of Trust 01/01/2047
               
               
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 840 20th Street, Oakland

Access detailed property tax data for 840 20th Street, Oakland, CA 94607. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $978
Current property tax $889
Market value $76,560

Assessment History for 840 20th Street, Oakland

Here's the assessment & property tax history for 840 20th Street, 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 $76,560 1.2779 $978 +3.42%
2024-2025 $75,060 1.2603 $946 -6.32%
2023-2024 $73,588 1.3722 $1,010 +1.64%
2022-2023 $72,145 1.3771 $994 +2.21%
2021-2022 $70,730 1.3741 $972 +1.08%

Permits for 840 20th Street, Oakland

The complete history of permits filed for 840 20th Street, 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
06/22/2023
       
       
       
       
Unlock the permit history for 840 20th Street, 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.

Risk

Create a free account to unlock extended information for 840 20th Street, 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 840 20th Street, 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
KIPP Bridge Academy 6 Charter K-8 509 0.13
Lafayette Elementary School NR Public 3-5 83 0.36
Lotus Blossom Academy NR Private K-5 0 0.37
St. Andrew M.B.C. Private P. C. P. C. NR Private K-12 37 0.41
E.M. University of Science & Technology School NR Private K-12 0 0.42

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
KIPP Bridge Academy 6 Charter K-8 509 0.13
St. Andrew M.B.C. Private P. C. P. C. NR Private K-12 37 0.41
E.M. University of Science & Technology School NR Private K-12 0 0.42
Elijah's University for Self-Development School NR Private K-10 0 0.43
Oakland Adult And Career Education NR Public 0 0.46

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Andrew M.B.C. Private P. C. P. C. NR Private K-12 37 0.41
E.M. University of Science & Technology School NR Private K-12 0 0.42
Elijah's University for Self-Development School NR Private K-10 0 0.43
Mcclymonds High School 3 Public 9-12 281 0.46
Oakland Adult And Career Education NR Public 0 0.46

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 840 20th Street, Oakland

Here are the neighbors for 840 20th Street, Oakland.

Address Square feet Purchase date Purchase price
765 21st St, Oakland 11/24/2015
778 20th St, Oakland 2,436 09/23/2024
763 22nd St, Oakland 2,024 05/12/2010 $148,950
786 21st St, Oakland 1,304 10/29/2019
2435 San Pablo Ave, Oakland 2,340 04/20/2009 $165,000
2341 San Pablo Ave, Oakland 5,000 02/21/2020 $900,000
881 Athens Ave, Oakland 2,510 08/18/2023
2027 Brush St, Oakland 2,844 02/24/2025
1927 West St, Oakland 2,006 12/18/2023
786 20th St, Oakland 1,776 02/16/1999 $143,727
820 19th St, Oakland 2,862 11/17/2000 $419,000
815 20th St, Oakland 19,281
831 Isabella St, Oakland 771 01/23/2003
1915 West St, Oakland 2,954 01/13/2026
814 20th St, Oakland 2,530 12/30/2024 $50,000
780 20th St, Oakland 2,147 08/28/2018 $940,000
769 21st St, Oakland 704 10/28/2014
2021 Brush St, Oakland 4,730 11/24/2015
884 Athens Ave, Oakland 692 05/29/2015 $180,000
820 20th St, Oakland 2,410 04/16/2024

Nearby ZIP Codes for 840 20th Street, Oakland

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