OPEN HOUSE SATURDAY & SUNDAY 1-4PM! A unique home like no other in Castro Valley! North facing corner home with RV access! This expanded 3 bedroom 2 bath home comes with the most unique kitchen, this neighborhood has ever seen. The front door opens into a large living area, followed by a dining space. Right next to it is the expanded kitchen with a huge island! The inviting two bedroom and one bath is located on one side of the home while the spacious master suite with a large walk-in closet is located on the other! Plenty of entertaining spaces in the backyard, along with an expanded newly built deck! Plenty of space in the backyard and the side yard! All dual pane windows! Custom remodel in the bathrooms! Finished garage! New electrical, and new plumbing throughout! Too many items to list! This home will not last long!
CALLING ALL CONTRACTORS AND INVESTORS. Property will only be shown during open house hours Saturday April 2nd from 12 to 3 pm and Sunday April 3rd from 1 to 4 pm. Great opportunity to own a fantastic Castro Valley home on a large corner lot. This is a CASH only property due to interior condition.
Year
Property tax
Land + Additions
Assessment*
2025
$12,979 (+2.5%)
$308,809 + $720,554
$1,029,363
2024
$12,667 (+24.5%)
$302,756 + $706,431
$1,009,187
2023
$10,177 (+472.9%)
$296,820 + $692,580
$989,400
2022
$1,776 (+2.0%)
$33,789 + $49,074
$82,863
2021
$1,741 (+1.8%)
$33,789 + $49,074
$82,863
2020
$1,710 (−0.3%)
$33,126 + $48,112
$81,238
2019
$1,714 (+5.0%)
$32,787 + $47,619
$80,406
2018
$1,633 (+2.7%)
$32,144 + $46,686
$78,830
2017
$1,590 (+7.2%)
$30,896 + $44,873
$75,769
2016
$1,483 (+4.1%)
$30,896 + $44,873
$75,769
2015
$1,425 (+5.9%)
$30,290 + $43,993
$74,283
2014
$1,346 (+2.8%)
$29,251 + $42,483
$71,734
2013
$1,309 (+2.9%)
$29,251 + $42,483
$71,734
2012
$1,273 (+5.8%)
$29,119 + $42,292
$71,411
2011
$1,203 (+2.0%)
$28,548 + $41,462
$70,010
2010
$1,179
$27,988 + $40,649
$68,637
2009
$1,179 (+7.4%)
$27,779 + $40,346
$68,125
2008
$1,098
$27,845 + $40,442
$68,287
Tax history for 2691 Watson St
Year
Property tax
Land + Additions
Assessment*
2025
$12,979 (+2.5%)
$308,809 + $720,554
$1,029,363
2024
$12,667 (+24.5%)
$302,756 + $706,431
$1,009,187
2023
$10,177 (+472.9%)
$296,820 + $692,580
$989,400
2022
$1,776 (+2.0%)
$33,789 + $49,074
$82,863
2021
$1,741 (+1.8%)
$33,789 + $49,074
$82,863
2020
$1,710 (−0.3%)
$33,126 + $48,112
$81,238
2019
$1,714 (+5.0%)
$32,787 + $47,619
$80,406
2018
$1,633 (+2.7%)
$32,144 + $46,686
$78,830
2017
$1,590 (+7.2%)
$30,896 + $44,873
$75,769
2016
$1,483 (+4.1%)
$30,896 + $44,873
$75,769
2015
$1,425 (+5.9%)
$30,290 + $43,993
$74,283
2014
$1,346 (+2.8%)
$29,251 + $42,483
$71,734
2013
$1,309 (+2.9%)
$29,251 + $42,483
$71,734
2012
$1,273 (+5.8%)
$29,119 + $42,292
$71,411
2011
$1,203 (+2.0%)
$28,548 + $41,462
$70,010
2010
$1,179
$27,988 + $40,649
$68,637
2009
$1,179 (+7.4%)
$27,779 + $40,346
$68,125
2008
$1,098
$27,845 + $40,442
$68,287
*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
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
5,928 Sq. Ft.
Year renovated
1954
Sq. Ft.
1,388
Year built
1948
Style
Single Family Residential
County
Alameda County
APN
416 002001400
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R1
Single-Family Residence Districts
Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Aug 24, 2023 • Final
Building
Upgrade the main electrical service panel from 100 amps to 200 amps with no additional load added.
Electrical
Oct 11, 2022 • Final
Building
Remodel a single-family home by converting the living room into a hallway, master bedroom, and bathroom. Convert a bedroom into a dining room by removing interior walls and adding structural beams, posts, and footings. Expand and remodel the kitchen by converting the existing dining room and removing a kitchen wall.
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
Garage Information
Has Garage
# of Garage Spaces: 1
Has Attached Garage
Parking Information
Parking Features: Attached
# of Covered Spaces: 1
Interior
Bedrooms Information
# of Bedrooms: 3
Bathroom Information
Count of Bathrooms: 2
# of Full Bathrooms: 2
Interior Features
Laundry Features: Hookups Only, In Garage
Has Heating
Heating: Zoned
Has Cooling
Cooling: Central Air
Flooring: Laminate, Tile
Appliances: Dishwasher, Disposal, Gas Cooktop
Exterior
Exterior Features
Entry Level: 0
Window Features: Dual Pane
Building Information
Living Area: 1600
Living Area Units: Square Feet
Living Area Source: Assessor Auto-Fill
Building Area Total: 1600
Building Area Units: Square Feet
Building Area Source: Assessor Auto-Fill
Construction Materials: Other
Architectural Style: Ranch
Year Built: 1948
Roof: Composition, Shingle
Mobile Home Information
Mobile Dim Units: Feet
Property Type
Property Type: Residential
Property SubType: Single Family Residence
Property Information
Property Condition: Original
Lot Information
Lot Features: Corner Lot, Other
Lot Size Sq. Ft.: 5928.516
Lot Size Acres: 0.1361
Lot Size Area: 5928.516
Lot Size Units: SqFt
Lot Size Units: Square Feet
Elevation: 0
Elevation Units: Feet
Utilities
Utility Information
Sewer: Public Sewer
Water Source: Public
Location
HOA Information
Association Fee: 0
Community Information
Subdivision Name: Castro Valley
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,388
Stories: 1.0
Lot Size: 5,928 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1954
County: Alameda County
APN: 416 002001400
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Fairview Elementary School
Public K-6 • Assigned • 1.2mi
2/10
Bret Harte Middle School
Public 7-8 • Assigned • 1.4mi
4/10
Hayward High School
Public 9-12 • Assigned • 1.2mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...