Golden Duplex in great Berkeley neighborhood. Excellent oppty. for owner-occupant. Seller's family has owned prop since the 1940s. lge 2+ bdrm. units of approx. 1200 sq. ft. each. Huge 6,500 sq. ft. flat, fenced lot with lge. rear yard. Buyer responsible for Sewer Lat, BESO & Seismic Compliance.
Multi-familyProperty Type
1910Year Built
6,500 sq ftLot Size
$599Est. Price/Sq.Ft.
Listed by David Bonde•DRE #00329357• BHG MASON MCDUFFIE TICE VALLEY
Bought with Trang Dunlap•DRE #01712941• Intero Real Estate Services
bridgeMLS, Bay East AOR, or Contra Costa AOR #40727094
Jul 5, 2016
Sold
$925,000
$381/sq ft
May 14, 2016
Pending
—
Apr 8, 2016
Relisted
—
Mar 18, 2016
Pending
—
Mar 6, 2016
Relisted
—
Feb 27, 2016
Pending
—
Feb 18, 2016
Relisted
—
Feb 16, 2016
Pending
—
Feb 8, 2016
Pending
—
Jan 26, 2016
Listed
$875,000
$360/sq ft
SDMLS #301753338
Jul 5, 2016
Sold
$925,000
$381/sq ft
Nov 5, 2015
Listed
$875,000
$360/sq ft
+11
Golden Duplex in great Berkeley neighborhood. Excellent oppty. for owner-occupant. Seller's family has owned prop since the 1940s. lge 2+ bdrm. units of approx. 1200 sq. ft. each. Huge 6,500 sq. ft. flat, fenced lot with lge. rear yard. Buyer responsible for Sewer Lat, BESO & Seismic Compliance.
Golden Duplex in great Berkeley neighborhood. Excellent oppty. for owner-occupant. Seller's family has owned prop since the 1940s. lge 2+ bdrm. units of approx. 1200 sq. ft. each. Huge 6,500 sq. ft. flat, fenced lot with lge. rear yard. Buyer responsible for Sewer Lat, BESO & Seismic Compliance.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40727091
Jan 29, 2016
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$20,243 (+10.2%)
$328,496 + $797,211
$1,125,707
2024
$18,368 (+2.5%)
$322,055 + $781,581
$1,103,636
2023
$17,927 (+1.0%)
$315,742 + $766,259
$1,082,001
2022
$17,746 (−0.3%)
$303,482 + $736,507
$1,039,989
2021
$17,795 (+5.7%)
$303,482 + $736,507
$1,039,989
2020
$16,839 (+1.3%)
$297,532 + $722,068
$1,019,600
2019
$16,623 (−50.3%)
$294,483 + $714,667
$1,009,150
2018
$33,476 (+129.0%)
$288,711 + $700,659
$989,370
2017
$14,621 (+321.5%)
$277,500 + $647,500
$925,000
2016
$3,469 (−40.8%)
$277,500 + $647,500
$925,000
2015
$5,862 (+6.1%)
$36,031 + $17,120
$53,151
2014
$5,524 (+54.0%)
$34,795 + $16,532
$51,327
2013
$3,587 (+23.8%)
$34,795 + $16,532
$51,327
2012
$2,897 (+4.2%)
$34,638 + $16,457
$51,095
2011
$2,780 (+2.0%)
$33,959 + $16,135
$50,094
2010
$2,725 (−1.1%)
$33,293 + $15,819
$49,112
2009
$2,754 (+10.5%)
$33,044 + $15,700
$48,744
2008
$2,492
$33,123 + $15,738
$48,861
Tax history for 2315 9th St
Year
Property tax
Land + Additions
Assessment*
2025
$20,243 (+10.2%)
$328,496 + $797,211
$1,125,707
2024
$18,368 (+2.5%)
$322,055 + $781,581
$1,103,636
2023
$17,927 (+1.0%)
$315,742 + $766,259
$1,082,001
2022
$17,746 (−0.3%)
$303,482 + $736,507
$1,039,989
2021
$17,795 (+5.7%)
$303,482 + $736,507
$1,039,989
2020
$16,839 (+1.3%)
$297,532 + $722,068
$1,019,600
2019
$16,623 (−50.3%)
$294,483 + $714,667
$1,009,150
2018
$33,476 (+129.0%)
$288,711 + $700,659
$989,370
2017
$14,621 (+321.5%)
$277,500 + $647,500
$925,000
2016
$3,469 (−40.8%)
$277,500 + $647,500
$925,000
2015
$5,862 (+6.1%)
$36,031 + $17,120
$53,151
2014
$5,524 (+54.0%)
$34,795 + $16,532
$51,327
2013
$3,587 (+23.8%)
$34,795 + $16,532
$51,327
2012
$2,897 (+4.2%)
$34,638 + $16,457
$51,095
2011
$2,780 (+2.0%)
$33,959 + $16,135
$50,094
2010
$2,725 (−1.1%)
$33,293 + $15,819
$49,112
2009
$2,754 (+10.5%)
$33,044 + $15,700
$48,744
2008
$2,492
$33,123 + $15,738
$48,861
*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
5
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
6,500 Sq. Ft.
Year renovated
1930
Sq. Ft.
2,429
Year built
1910
Style
Multi-Family (2-4 Unit)
County
Alameda County
APN
056 193402900
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R-1A
Limited Two-Family Residential District
The purpose of the Limited Two-Family Residential district is to: Recognize and protect the existing pattern of low medium-density residential areas characterized by reasonable open and spacious type of development consistent with the General Plan; Protect adjacent properties from unreasonable obstruction of light and air; Allow flexibility in the use of property for residential purposes by permitting two dwelling units on one lot under limited conditions; and Appropriately regulate the rear and side setback areas for the construction of a dwelling unit in areas west of San Pablo Avenue.
Permitted uses
Include but are not limited to:
Agriculture-Other
Park & open space
Sep 30, 2020 • Active
Plan check
Remodel
Mar 5, 2018 • Active
Plan check
Addition
Remodel
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
Parking
Parking Information
Total # of Parking Spaces: 2
Parking Features: Off Street, Space Per Unit - 1
Interior
Interior Features
Appliances: Gas Water Heater
Flooring: Laminate, Wood
Multi-Unit Information
Number Of Units Total: 2
Exterior
Building Information
Construction Materials: Frame, Wood Siding
Building Area Total: 2,429
Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard
Fencing: Fenced
Property Information
Living Area: 2429
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: DUPLEX
Year Built: 1910
Lot Information
Lot Size Square Feet: 6500
Lot Size Area: 0.15
Lot Size Units: Acres
Lot Size Acres: 0.15
Lot Features: Level, Regular
Zoning: 1101
Utilities
Utility Information
Separate Meter: Electric, Gas
Heating & Cooling
Has Heating
Heating: Natural Gas, Wall Furnace
Cooling: No Air Conditioning
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 2,429
Stories: 2.0
Lot Size: 6,500 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: 1930
County: Alameda County
APN: 056 193402900
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Oxford Elementary School
Public K-5 • Assigned • 0.4mi
9/10
Martin Luther King Middle School
Public 6-8 • Assigned • 1.5mi
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
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 • 94710
Average low and high temperatures (°F)
62
46
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48
68
50
65
51
68
53
68
55
69
57
71
58
72
60
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
$1.38M – $1.67M
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