bridgeMLS, Bay East AOR, or Contra Costa AOR #40591165
Jan 30, 2013
Sold
$100,000
$77/sq ft
Oct 6, 2012
Pending
—
Sep 30, 2012
Listed
$109,000
$84/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40050916
Jan 12, 2005
Sold
$375,000
$290/sq ft
Dec 2, 2004
Listing Removed
—
Nov 11, 2004
Listed
$364,950
$282/sq ft
Affordable duplex on street with beautifully maintained homes. Each unit is two story and each has a separate 1 car garage. Both units to be delivered vacant.
Public Records
Jan 5, 1978
Sold
$32,500
$25/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,852 (+4.6%)
$55,412 + $129,294
$184,706
2024
$4,637 (−1.8%)
$55,412 + $129,294
$184,706
2023
$4,722 (+5.8%)
$54,325 + $126,760
$181,085
2022
$4,464 (+9.7%)
$52,216 + $121,838
$174,054
2021
$4,069 (+1.2%)
$52,216 + $121,838
$174,054
2020
$4,020 (+7.4%)
$51,192 + $119,450
$170,642
2019
$3,742 (+2.0%)
$50,668 + $118,225
$168,893
2018
$3,667 (+5.5%)
$49,675 + $115,908
$165,583
2017
$3,477 (+5.7%)
$47,746 + $111,408
$159,154
2016
$3,289 (+0.6%)
$47,746 + $111,408
$159,154
2015
$3,268 (−0.9%)
$46,810 + $109,224
$156,034
2014
$3,298 (−2.9%)
$45,204 + $105,476
$150,680
2013
$3,396 (−40.5%)
$45,204 + $105,476
$150,680
2012
$5,706 (+58.6%)
$48,000 + $112,000
$160,000
2011
$3,597 (+3.7%)
$52,500 + $122,500
$175,000
2010
$3,468 (−53.2%)
$52,500 + $122,500
$175,000
2009
$7,411 (+12.7%)
$52,500 + $122,500
$175,000
2008
$6,573
$129,335 + $301,869
$431,204
Tax history for 2778 Ritchie St
Year
Property tax
Land + Additions
Assessment*
2025
$4,852 (+4.6%)
$55,412 + $129,294
$184,706
2024
$4,637 (−1.8%)
$55,412 + $129,294
$184,706
2023
$4,722 (+5.8%)
$54,325 + $126,760
$181,085
2022
$4,464 (+9.7%)
$52,216 + $121,838
$174,054
2021
$4,069 (+1.2%)
$52,216 + $121,838
$174,054
2020
$4,020 (+7.4%)
$51,192 + $119,450
$170,642
2019
$3,742 (+2.0%)
$50,668 + $118,225
$168,893
2018
$3,667 (+5.5%)
$49,675 + $115,908
$165,583
2017
$3,477 (+5.7%)
$47,746 + $111,408
$159,154
2016
$3,289 (+0.6%)
$47,746 + $111,408
$159,154
2015
$3,268 (−0.9%)
$46,810 + $109,224
$156,034
2014
$3,298 (−2.9%)
$45,204 + $105,476
$150,680
2013
$3,396 (−40.5%)
$45,204 + $105,476
$150,680
2012
$5,706 (+58.6%)
$48,000 + $112,000
$160,000
2011
$3,597 (+3.7%)
$52,500 + $122,500
$175,000
2010
$3,468 (−53.2%)
$52,500 + $122,500
$175,000
2009
$7,411 (+12.7%)
$52,500 + $122,500
$175,000
2008
$6,573
$129,335 + $301,869
$431,204
*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
2
Baths
2
Stories
1.5
Lot width
—
Lot depth
—
Lot size
3,380 Sq. Ft.
Year renovated
1941
Sq. Ft.
1,294
Year built
1941
Style
Multi-Family (2-4 Unit)
County
Alameda County
APN
040 340703900
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
RD
S-13
Detached Unit Residential Regulations Zone
The provisions of this Chapter shall be known as the RD Detached Unit Residential Zone Regulations. The intent of the Detached Unit Residential RD Zone is to create, maintain, and enhance residential areas primarily characterized by a mix of single-unit structures, 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-Other
Fire house
Police station
Jan 19, 2014 • Final
Sl) - sewer lateral (opw)
Repair and replace a sewer lateral including excavation in the public right-of-way. Install an overflow device if required.
Plumbing
Jan 19, 2014 • Final
Dot - excavation (x)
Repair and replace a sewer lateral including excavation in the public right-of-way. Install an overflow device if required.
Plumbing
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: 3,380
Has Attached Garage
Parking Features: Attached, Converted Garage, Off Street
Interior
Interior Features
Laundry Features: Washer/Dryer Hookups
Flooring: Hardwood
Unit 1 Information
Unit 1 # of Bathrooms: 1
Unit 1 Dining Room: No
Unit 1 Air Conditioning: No
Unit 1 Parking Spaces: 1
Unit 2 Information
Unit 2 # of Bathrooms: 1
Unit 2 Dining Room: No
Unit 2 Air Conditioning: No
Unit 2 # of Parking Spaces: 1
Multi-Unit Information
Number Of Units Total: 2
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,294
Exterior Features
Patio And Porch Features: Balcony/Patio
Exterior Features: Back Yard
Property Information
Living Area: 1294
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: DUPLEX
Year Built: 1941
Lot Information
Lot Size Square Feet: 3380
Lot Size Area: 0.08
Lot Size Units: Acres
Lot Size Acres: 0.08
Utilities
Heating & Cooling
Has Heating
Heating: Gravity
Cooling: No Air Conditioning
Location
School Information
High School District: Oakland (510) 879-8111
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,294
Stories: 1.5
Lot Size: 3,380 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1941
Year Renovated: 1941
County: Alameda County
APN: 040 340703900
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Howard Elementary School
Public K-5 • Assigned • 0.8mi
2/10
Frick United Academy of Language
Public 6-8 • Assigned • 1.1mi
1/10
Castlemont High
Public 9-12 • Assigned • 0.4mi
2/10
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
4/10 Heat Factor
7 days above 84° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Oakland, CA • 94605
Average low and high temperatures (°F)
61
46
63
47
70
50
68
50
73
52
74
54
73
55
79
57
79
58
76
56
65
50
60
47
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$354,000 – $429,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2012. This data may not match public records. Learn more.