Prime residential opportunity in the heart of Castro Valley! This highly visible corner-lot property on Redwood Road offers excellent street frontage, strong exposure and convenient accessibility. The approximately 402 SF office building sits on a 5,450 SF lot with on-site parking and excellent access to major freeways, and surrounding East Bay commuter routes. Zoned residential (R1/RV). This offers a great opportunity to develop a single family residence with an ADU. Seller may perform a 1031 exchange, buyer to cooperate at no additional cost to buyer.
Single-familyProperty Type
1945Year Built
5,450 sq ftLot Size
$1,617Price/Sq.Ft.
Listed by Joe Pivaral Agreda•DRE #02235844• Casa Bella Realty Group
Contact: 310-634-2002
Bought with Craig Semmelmeyer•DRE #01087433• NONMEMBER MRML
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
Beds
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Baths
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Stories
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Lot width
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Lot depth
—
Lot size
—
Year renovated
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Sq. Ft.
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Year built
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Style
Single Family Residential
County
Alameda County
APN
84B590177
Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on Apr 27, 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
Property details
Interior
Laundry Information
None
Kitchen Information
Appliances: None
Room Information
Office
Interior Features
Entry Level: 1
Entry Location: 1
Levels: One
Main Level Bathrooms: 0
Main Level Bedrooms: 0
Exterior
Exterior Information
Structure Type: House
Exterior Features
Pool Features: None
Lot Information
Elevation Units: Feet
Lot Size Source: Estimated
Lot Features: 0-1 Unit/Acre
Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Estimated
Parcel Number: 84B590177
Total # of Stories: 1
Year Built Source: Other
Property ADU: No
Financial
Assesments Information
Assessments: Unknown
Utilities
Utilities Information
Sewer: Sewer or Septic - Unknown
Water Source: None
Location
Neighborhood Information
Community Features: Rural
School Information
High School District: Castro Valley
Location Information
Latitude: 37.70293200
Longitude: -122.07426900
Directions: From 580 freeway, exit Redwood rd, near mable ave.
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Alameda County
APN: 84B590177
Home facts updated by county records on Apr 27, 2026
Other
Listing Information
IDX Contact Info: 310-634-2002
Days Active in MLS: 24
Continuous Days Active in MLS: 24
Listing Agent Information
List Agent First Name: Joe
List Agent Last Name: Pivaral Agreda
Listing Office Information
List Office Name: Casa Bella Realty Group
Selling Agent Information
Buyer Agent First Name: Craig
Buyer Agent Last Name: Semmelmeyer
Selling Office Information
Buyer Office Name: NONMEMBER MRML
Around this home
Schools
Castro Valley Elementary School
Public K-5 • Assigned • 0.6mi
6/10
Creekside Middle School
Public 6-8 • Assigned • 0.9mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.1mi
9/10
Provided by GreatSchools
Local insights from Redfin agents
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Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...