bridgeMLS, Bay East AOR, or Contra Costa AOR #41094659
Jul 22, 2025
Sold
$750,000
$442/sq ft
Jul 12, 2025
Pending
—
Jun 23, 2025
Price Changed
*
Apr 24, 2025
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41094048
Apr 24, 2025
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40911739
Nov 6, 2020
Sold
$699,000
$412/sq ft
Sep 14, 2020
Pending
—
Aug 10, 2020
Relisted
—
Aug 3, 2020
Pending
—
Jul 30, 2020
Relisted
—
Jul 24, 2020
Pending
—
Jul 9, 2020
Listed
*
There are no remarks available.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40098888
Sep 23, 2005
Sold
$515,000
$304/sq ft
Aug 22, 2005
Listing Removed
—
Aug 2, 2005
Listed
*
Public Records
Aug 31, 1999
Sold
$160,000
$94/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27454434
Feb 6, 1998
Sold
$50,000
$29/sq ft
Nov 10, 1997
Listing Removed
—
Sep 21, 1997
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$11,534 (+3.8%)
$225,000 + $525,000
$750,000
2024
$11,109 (−4.9%)
$226,983 + $529,628
$756,611
2023
$11,681 (+2.6%)
$222,533 + $519,245
$741,778
2022
$11,389 (+4.3%)
$213,894 + $499,086
$712,980
2021
$10,925 (+6.4%)
$213,894 + $499,086
$712,980
2020
$10,264 (+5.0%)
$209,700 + $489,300
$699,000
2019
$9,773 (+2.1%)
$193,044 + $450,437
$643,481
2018
$9,569 (+3.9%)
$189,260 + $441,608
$630,868
2017
$9,208 (+3.3%)
$181,914 + $424,467
$606,381
2016
$8,915 (+21.1%)
$181,914 + $424,467
$606,381
2015
$7,360 (+27.4%)
$178,348 + $416,146
$594,494
2014
$5,776 (+26.4%)
$105,000 + $245,000
$350,000
2013
$4,569 (+8.1%)
$105,000 + $245,000
$350,000
2012
$4,227 (−5.5%)
$80,100 + $186,900
$267,000
2011
$4,470 (+7.4%)
$75,000 + $175,000
$250,000
2010
$4,161 (−9.4%)
$79,200 + $184,800
$264,000
2009
$4,592 (−33.2%)
$76,800 + $179,200
$256,000
2008
$6,878
$84,000 + $196,000
$280,000
Tax history for 861 20th St
Year
Property tax
Land + Additions
Assessment*
2025
$11,534 (+3.8%)
$225,000 + $525,000
$750,000
2024
$11,109 (−4.9%)
$226,983 + $529,628
$756,611
2023
$11,681 (+2.6%)
$222,533 + $519,245
$741,778
2022
$11,389 (+4.3%)
$213,894 + $499,086
$712,980
2021
$10,925 (+6.4%)
$213,894 + $499,086
$712,980
2020
$10,264 (+5.0%)
$209,700 + $489,300
$699,000
2019
$9,773 (+2.1%)
$193,044 + $450,437
$643,481
2018
$9,569 (+3.9%)
$189,260 + $441,608
$630,868
2017
$9,208 (+3.3%)
$181,914 + $424,467
$606,381
2016
$8,915 (+21.1%)
$181,914 + $424,467
$606,381
2015
$7,360 (+27.4%)
$178,348 + $416,146
$594,494
2014
$5,776 (+26.4%)
$105,000 + $245,000
$350,000
2013
$4,569 (+8.1%)
$105,000 + $245,000
$350,000
2012
$4,227 (−5.5%)
$80,100 + $186,900
$267,000
2011
$4,470 (+7.4%)
$75,000 + $175,000
$250,000
2010
$4,161 (−9.4%)
$79,200 + $184,800
$264,000
2009
$4,592 (−33.2%)
$76,800 + $179,200
$256,000
2008
$6,878
$84,000 + $196,000
$280,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
2,500 Sq. Ft.
Year renovated
1893
Sq. Ft.
1,696
Year built
1893
Style
Single Family Residential
County
Alameda County
APN
003 003102400
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
RM-2
WEST OAKLAND SPECIFIC PLAN
S-13
Mixed Housing Type Residential - 2 Zone
The intent of the RM-2 Zone is to create, maintain, and enhance residential areas characterized by a mix of single family homes, duplexes, townhouses, small multi-unit buildings, and neighborhood businesses where appropriate.
Zone overlays
Affordable Housing Combining Zone Regulations
Permitted uses
Include but are not limited to:
Day care facility
Housing-Student
Housing-Other
Fire house
Police station
Jul 16, 2025 • Active
Dot - curb gutter sidewalk standard compliance certificate
Grading
Nov 30, 2022 • Final
R) - reroof certificate (building)
Replace the shingle roof on a residential building. A separate permit is required for any structural changes or street obstructions.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.