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$1,580,000
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Property Description
This unique property features two separate remodeled homes (one with high end finishes) situated on one expansive lot, offering excellent flexibility for multi-generational living, rental income, or future development potential. Both homes enjoy a prime location within walking distance to Castro Valley Boulevard's shopping, dining, and everyday conveniences. Commuters will appreciate the easy access to major freeways, making travel throughout the Bay Area simple and efficient. The large lot provides abundant outdoor space for gardening, entertaining, or expansion, while also presenting exciting possibilities for investors or builders seeking to maximize value. Whether you're looking for a live-in one, rent-the-other setup, extended family housing, or a property with long-term upside, this Castro Valley gem checks all the boxes. Don't miss your chance to own two homes on one lot in a convenient and desirable location with tremendous further development potential! Check with Alameda County to confirm that the lot supports up to 8 condos or townhomes or if you could do a 5 way lot split and build 3 additional detached separate homes. New central heat and A/C in main house. Both houses have new water heaters.
Full Property Details
Full Property Details for 20378 Stanton Ave
General
- Sold For: $1,580,000
- Status: Closed
- Type: Multi-Family
- Source: MAX
- MLS ID: 41112461
- Added to Site: 161 day(s) ago
Interior
- Interior Features: Updated Kitchen
- Appliances: Gas Water Heater
- Flooring: Other
Rooms
Other Rooms
- Laundry: Other
Exterior
- Exterior Features: Back Yard, Front Yard
Parking
- Parking Features: Off Street, RV/Boat Parking, Side Yard Access
Location
- Area: Listing
- County: Alameda
- Subdivision: Castro Valley
- Driving Directions: 1491373
Heating & Cooling
- Cooling Type: No Air Conditioning
- Heating Type: Forced Air, Wall Furnace
Utilities
- Sewer: Public Sewer
- Utility Description: Natural Gas Connected
Structural Information
- Exterior Const.: Stucco, Wood Siding
- Roof: Composition Shingles
- Windows: Double Pane Windows
- Living Area: 1,589 Sq. Ft.
- Year Built: 1925
Lot Features
- Lot Size (Acres): 0.46
- Lot Dimensions: 20181
- Lot Features: 2 Houses / 1 Lot, Level
- Fencing (Description): Fenced
Financial Considerations
- For Sale: Yes
- Price Per Sq. Ft.: $1,063
Disclosures and Reports
- Property ID: 84A181141
Listed by RE/MAX Accord, Bob Frey and RE/MAX Accord, Kailani Frey Breitinger
Sold by Harvest Real Estate Group, Daniel Bo
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Schools
Schools serving 20378 Stanton Ave
School District:Castro Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Stanton Elementary School 2644 Somerset Avenue, Castro Valley, CA 94546 | K-5 | 0.4 mi |
Creekside Middle School, Castro Valley, CA 19722 Center Street, Castro Valley, CA 94546 | 6-8 | 1.6 mi |
Canyon Middle School 19600 Cull Canyon Road, Castro Valley, CA 94552 | 6-8 | 2.2 mi |
Castro Valley High School 19400 Santa Maria Avenue, Castro Valley, CA 94546 | 9-12 | 1 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 20378 Stanton Ave
Date
Details
Price
Change
Source
2/13/2026
Sold
$1,580,000
-6.5%
MLS
11/11/2025
Price Reduced
$1,689,900
-5.59%
MLS
9/23/2025
Listed
$1,789,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
20378 Stanton Ave, Castro Valley, CA 94546 (MLS# 41112461) is a Multi-Family property that was sold at $1,580,000 on February 13, 2026. Want to learn more about 20378 Stanton Ave? Do you have questions about finding other Multi-Family real estate for sale in Castro Valley? You can browse all Castro Valley real estate or contact a Coldwell Banker agent to request more information.

