USACACastro ValleyCastro Valley20378 Stanton Ave
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20378 Stanton Ave, Castro Valley, CA

House

Sold

Listed price in listed location currency (USD).
$1,580,000
$1,689,900

000

MLS® 41114531

  • Key Facts
  • Description
  • Map

Key Facts

Type 
Levels Land
Size -
Garage 
Taxes 
Lot Size 
Approx. Age 
MLS® Number 41114531

Property Address: 20378 Stanton Ave, Castro Valley, CA, 94546-5226

Average square foot calculated using Size range provided by listing agent.

Description

**Further development Potential!** 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.
MLS® Number41114531
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
Garage
Approx. Age
Basement
Driveway
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Price History

Dec 22, 2025End Date
$1,580,000Sold Price

Sold

Oct 11, 2025List Date
$1,689,900List Price
Dec 22, 2025End Date
$1,580,000Sold Price

Sold

Sep 19, 2025List Date
$1,689,900List Price
  • Commute

Commute

Starting Address
Destination Address
20378 Stanton Ave, Castro Valley, CA

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