As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$31,403 (+24.5%)
$98,782 + $329,107
$427,889
2024
$25,219 (+2.9%)
$96,845 + $322,655
$419,500
2023
$24,501 (+3.8%)
$94,946 + $316,329
$411,275
2022
$23,597 (+1.0%)
$91,260 + $304,047
$395,307
2021
$23,356 (+11.7%)
$91,260 + $304,047
$395,307
2020
$20,913 (+11.5%)
$89,471 + $298,085
$387,556
2019
$18,752 (+3.4%)
$88,553 + $295,030
$383,583
2018
$18,132 (+4.2%)
$86,817 + $289,246
$376,063
2017
$17,395 (+8.8%)
$83,446 + $278,015
$361,461
2016
$15,984 (+2.2%)
$83,446 + $278,015
$361,461
2015
$15,647 (+0.9%)
$81,810 + $272,564
$354,374
2014
$15,503 (+1.6%)
$79,003 + $263,211
$342,214
2013
$15,252 (+3.1%)
$79,003 + $263,211
$342,214
2012
$14,797 (+2.6%)
$78,646 + $262,023
$340,669
2011
$14,416 (+1.8%)
$77,104 + $256,885
$333,989
2010
$14,156 (−1.3%)
$75,593 + $251,849
$327,442
2009
$14,344 (+8.5%)
$75,028 + $249,967
$324,995
2008
$13,226
$75,206 + $250,562
$325,768
Tax history for 1921 Delaware St
Year
Property tax
Land + Additions
Assessment*
2025
$31,403 (+24.5%)
$98,782 + $329,107
$427,889
2024
$25,219 (+2.9%)
$96,845 + $322,655
$419,500
2023
$24,501 (+3.8%)
$94,946 + $316,329
$411,275
2022
$23,597 (+1.0%)
$91,260 + $304,047
$395,307
2021
$23,356 (+11.7%)
$91,260 + $304,047
$395,307
2020
$20,913 (+11.5%)
$89,471 + $298,085
$387,556
2019
$18,752 (+3.4%)
$88,553 + $295,030
$383,583
2018
$18,132 (+4.2%)
$86,817 + $289,246
$376,063
2017
$17,395 (+8.8%)
$83,446 + $278,015
$361,461
2016
$15,984 (+2.2%)
$83,446 + $278,015
$361,461
2015
$15,647 (+0.9%)
$81,810 + $272,564
$354,374
2014
$15,503 (+1.6%)
$79,003 + $263,211
$342,214
2013
$15,252 (+3.1%)
$79,003 + $263,211
$342,214
2012
$14,797 (+2.6%)
$78,646 + $262,023
$340,669
2011
$14,416 (+1.8%)
$77,104 + $256,885
$333,989
2010
$14,156 (−1.3%)
$75,593 + $251,849
$327,442
2009
$14,344 (+8.5%)
$75,028 + $249,967
$324,995
2008
$13,226
$75,206 + $250,562
$325,768
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-2A
Restricted Multiple-Family Residential District
The purpose of the Restricted Multiple-Family Residential (R-2A) district is to: Implement the General Plan by encouraging the development of medium-density residential areas characterized by small multiple-family and garden-type apartment structures with a maximum of open space consistent with this type of development; Make available housing for persons who desire apartment-type accommodations with a maximum of open space; Protect adjacent properties from unreasonable obstruction of light and air; and permit only land use intensity which is compatible with existing low-density residential structures and is not detrimental to the immediate neighborhood.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Other
Park & open space
Apr 4, 2024 • Final
Building
New construction
Mar 4, 2024 • Final
Building
New construction
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 details
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: JONES
Living Sq. Ft: 12,348
Building Sq. Ft: 12,348
# of Units: 12
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,750
Legal Lot Number: 22
Legal Block Number: B
Municipality Name: BERKELEY INCORP
Acres: 0.155
County Use Description: MULTIPLE RESIDENTIAL BUILDING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 24
Baths: 12.0
Sq. Ft.: 12,348
Stories: 3.0
Lot Size: 6,750 square feet
Style: Multi-Family (5+ Unit)
Year Built: 1963
Year Renovated: 1963
County: Alameda County
APN: 058 216901300
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Berkeley Arts Magnet at Whittier School
Public K-5 • Assigned • 0.2mi
10/10
Willard Middle School
Public 6-8 • Assigned • 1.2mi
10/10
Berkeley High School
Public 9-12 • Assigned • 0.5mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 82° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Berkeley, CA • 94709
Average low and high temperatures (°F)
61
47
62
48
67
51
64
50
68
53
68
54
69
56
73
57
73
60
70
55
63
51
59
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.