2131 Byron St is a 1,818 square foot house on a 4,800 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Berkeley data, we estimate the home's value is $1,516,076.
Single-familyProperty Type
1923Year Built
4,800 sq ftLot Size
$834Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,516,076
$41K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.7% lower than the average sale price ($1.89M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$8,726 (+20.6%)
$84,260 + $32,163
$116,423
2024
$7,232 (+3.9%)
$82,608 + $31,532
$114,140
2023
$6,962 (+12.0%)
$80,988 + $30,914
$111,902
2022
$6,218 (−1.9%)
$77,843 + $29,713
$107,556
2021
$6,339 (+16.5%)
$77,843 + $29,713
$107,556
2020
$5,440 (+9.5%)
$76,317 + $29,131
$105,448
2019
$4,967 (+3.3%)
$75,535 + $28,832
$104,367
2018
$4,810 (+4.6%)
$74,054 + $28,267
$102,321
2017
$4,596 (+7.9%)
$71,179 + $27,169
$98,348
2016
$4,258 (+2.2%)
$71,179 + $27,169
$98,348
2015
$4,166 (−1.8%)
$69,783 + $26,637
$96,420
2014
$4,244 (+3.9%)
$67,389 + $25,723
$93,112
2013
$4,084 (+3.3%)
$67,389 + $25,723
$93,112
2012
$3,953 (+3.6%)
$67,084 + $25,607
$92,691
2011
$3,815 (+0.9%)
$65,769 + $25,104
$90,873
2010
$3,781 (+0.6%)
$64,479 + $24,612
$89,091
2009
$3,760 (+10.0%)
$63,998 + $24,428
$88,426
2008
$3,419
$64,150 + $24,486
$88,636
Tax history for 2131 Byron St
Year
Property tax
Land + Additions
Assessment*
2025
$8,726 (+20.6%)
$84,260 + $32,163
$116,423
2024
$7,232 (+3.9%)
$82,608 + $31,532
$114,140
2023
$6,962 (+12.0%)
$80,988 + $30,914
$111,902
2022
$6,218 (−1.9%)
$77,843 + $29,713
$107,556
2021
$6,339 (+16.5%)
$77,843 + $29,713
$107,556
2020
$5,440 (+9.5%)
$76,317 + $29,131
$105,448
2019
$4,967 (+3.3%)
$75,535 + $28,832
$104,367
2018
$4,810 (+4.6%)
$74,054 + $28,267
$102,321
2017
$4,596 (+7.9%)
$71,179 + $27,169
$98,348
2016
$4,258 (+2.2%)
$71,179 + $27,169
$98,348
2015
$4,166 (−1.8%)
$69,783 + $26,637
$96,420
2014
$4,244 (+3.9%)
$67,389 + $25,723
$93,112
2013
$4,084 (+3.3%)
$67,389 + $25,723
$93,112
2012
$3,953 (+3.6%)
$67,084 + $25,607
$92,691
2011
$3,815 (+0.9%)
$65,769 + $25,104
$90,873
2010
$3,781 (+0.6%)
$64,479 + $24,612
$89,091
2009
$3,760 (+10.0%)
$63,998 + $24,428
$88,426
2008
$3,419
$64,150 + $24,486
$88,636
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-2
Restricted Two-Family Residential District
The purpose of the Restricted Two-Family Residential (R-2) district is to: Implement the General Plan by encouraging the development of low medium-density residential areas characterized by a reasonably open and spacious type of development with a pattern of housing types ranging from single-family to duplexes and small apartment structures; Make available housing for persons who desire a range of housing choice with a relatively large amount of open space; and Protect adjacent properties from unreasonable obstruction of light and air.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Other
Park & open space
Property details
Interior
Room Information
# of Rooms: 10
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: BRYANT
Living Sq. Ft: 1,818
Building Sq. Ft: 1,818
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,800
Legal Lot Number: 25
Legal Block Number: D
Municipality Name: BERKELEY INCORP
Acres: 0.1102
County Use Description: TWO, THREE OR FOUR SINGLE FAMI
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,818
Stories: 1.0
Lot Size: 4,800 square feet
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1923
County: Alameda County
APN: 056 198502300
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Oxford Elementary School
Public K-5 • Assigned • 0.1mi
9/10
Martin Luther King Middle School
Public 6-8 • Assigned • 1.2mi
9/10
Berkeley High School
Public 9-12 • Assigned • 1.0mi
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
1/10 Fire Factor
Unlikely to be 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 • 94702
Average low and high temperatures (°F)
62
46
63
48
68
50
65
51
68
53
68
55
69
57
71
58
72
58
72
56
63
50
60
47
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.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.44M – $1.74M
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