1215 Walnut St is a 2,590 square foot house on a 8,100 square foot lot with 5 bedrooms and 3 bathrooms. Based on Redfin's Berkeley data, we estimate the home's value is $2,357,484.
Single-familyProperty Type
1925Year Built
8,100 sq ftLot Size
$910Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,357,484
$212K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.1% lower than the average sale price ($2.59M) 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
$7,789 (+17.3%)
$67,061 + $96,079
$163,140
2024
$6,640 (+4.5%)
$65,747 + $94,195
$159,942
2023
$6,351 (+5.1%)
$64,458 + $92,348
$156,806
2022
$6,043 (+0.6%)
$61,955 + $88,763
$150,718
2021
$6,006 (+7.6%)
$61,955 + $88,763
$150,718
2020
$5,581 (+6.8%)
$60,740 + $87,022
$147,762
2019
$5,225 (+3.1%)
$60,117 + $86,130
$146,247
2018
$5,070 (+4.4%)
$58,939 + $84,442
$143,381
2017
$4,857 (+6.3%)
$56,650 + $81,163
$137,813
2016
$4,571 (+2.1%)
$56,650 + $81,163
$137,813
2015
$4,475 (+3.4%)
$55,540 + $79,572
$135,112
2014
$4,327 (+4.5%)
$53,634 + $76,842
$130,476
2013
$4,141 (+3.3%)
$53,634 + $76,842
$130,476
2012
$4,008 (+3.2%)
$53,392 + $76,495
$129,887
2011
$3,883 (+0.7%)
$52,345 + $74,995
$127,340
2010
$3,857 (+0.5%)
$51,319 + $73,524
$124,843
2009
$3,838 (+8.9%)
$50,935 + $72,975
$123,910
2008
$3,524
$51,056 + $73,149
$124,205
Tax history for 1215 Walnut St
Year
Property tax
Land + Additions
Assessment*
2025
$7,789 (+17.3%)
$67,061 + $96,079
$163,140
2024
$6,640 (+4.5%)
$65,747 + $94,195
$159,942
2023
$6,351 (+5.1%)
$64,458 + $92,348
$156,806
2022
$6,043 (+0.6%)
$61,955 + $88,763
$150,718
2021
$6,006 (+7.6%)
$61,955 + $88,763
$150,718
2020
$5,581 (+6.8%)
$60,740 + $87,022
$147,762
2019
$5,225 (+3.1%)
$60,117 + $86,130
$146,247
2018
$5,070 (+4.4%)
$58,939 + $84,442
$143,381
2017
$4,857 (+6.3%)
$56,650 + $81,163
$137,813
2016
$4,571 (+2.1%)
$56,650 + $81,163
$137,813
2015
$4,475 (+3.4%)
$55,540 + $79,572
$135,112
2014
$4,327 (+4.5%)
$53,634 + $76,842
$130,476
2013
$4,141 (+3.3%)
$53,634 + $76,842
$130,476
2012
$4,008 (+3.2%)
$53,392 + $76,495
$129,887
2011
$3,883 (+0.7%)
$52,345 + $74,995
$127,340
2010
$3,857 (+0.5%)
$51,319 + $73,524
$124,843
2009
$3,838 (+8.9%)
$50,935 + $72,975
$123,910
2008
$3,524
$51,056 + $73,149
$124,205
*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-2H
H
Restricted Two-Family Residential District - Hillside Overlay Zone
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.; The purpose of the Hillside (H) overlay zone is to: implement General Plan policies for hillside development; protect the safety and health of residents where steep topography, unusual street conditions and proximity to the wildland-urban interface create severe risk from wildfire; protect the character of Berkeley's hillside areas and their immediate environs; give reasonable protection to views yet allow appropriate development of all property; and allow modifications in standard setback and height requirements when justified because of steep topography, irregular lot pattern, unusual street conditions, or other special aspects of the hillside areas.
Zone overlays
Hillside Overlay Zone
May 6, 2026 • Final
Minor
Install a new tankless water heater.
Plumbing
Water heater
Apr 8, 2026 • Active
Pre-app
Legalize a junior accessory dwelling unit under the amnesty program for unpermitted dwelling units.
ADU
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
Interior
Room Information
# of Rooms: 8
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: BERKELEY VILLA ASSOCIATION
Living Sq. Ft: 2,590
Building Sq. Ft: 2,590
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,100
Legal Lot Number: 3
Municipality Name: BERKELEY INCORP
Acres: 0.186
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,590
Stories: 2.0
Lot Size: 8,100 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1934
County: Alameda County
APN: 060 246602100
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Cragmont Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Martin Luther King Middle School
Public 6-8 • Assigned • 0.6mi
9/10
Berkeley High School
Public 9-12 • Assigned • 1.2mi
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
0.15% 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
67
55
73
57
73
58
73
56
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.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.24M – $2.71M
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