20378 Stanton Ave, Castro Valley, California 94546, Castro Valley, - bed, bath

home-pic
ACTIVE$1,789,900
20378 Stanton Ave, Castro Valley, California 94546
0Bed
0Bath
Sqft
20,181Lot
Year Built
1925
Close
-
List price
$1.79M
Original List price
$1.79M
Price/Sqft
-
HOA
-
Days on market
-
Sold On
-
MLS number
41112461
Home ConditionExcellent
Features
Patio
View-

About this home

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.

Price History

Date
Event
Price
09/23/25
Listing
$1,789,900
Neighborhood Comparison

 SubjectAverage HomeNeighbourhood Ranking (173 Listings)
Beds03
Baths02
Square foot01,679
Lot Size20,1816,483
97%
Price$1.79M$1.08M
97%
Price per square foot$0$685
Built year19259770977
1%
HOA
Days on market42142
6%
Condition Rating
Excellent

Despite being built in 1925, the property features two extensively remodeled homes. The main house boasts high-end finishes, including a modern kitchen with stainless steel appliances, stylish cabinetry, and recessed lighting. It also has new central heat and A/C. The second unit is also updated with modern flooring and a functional kitchen. Both homes have new water heaters. The overall condition, as evidenced by the images and description of new systems and finishes, indicates a very recent and comprehensive renovation, making it virtually new in terms of quality and functionality.
Pros & Cons

Pros

Multi-Unit & Income Potential: Features two separate remodeled homes on one expansive lot, offering excellent flexibility for multi-generational living, rental income, or a live-in/rent-out strategy.
Exceptional Development Opportunity: The large lot presents significant future development potential, with possibilities for up to 8 condos/townhomes or a 5-way lot split for additional detached homes, subject to county approval.
Prime Walkable Location: Situated within walking distance to Castro Valley Boulevard’s shopping, dining, and everyday conveniences, enhancing lifestyle appeal and desirability.
Superior Commuter Accessibility: Offers easy access to major freeways, making travel throughout the Bay Area simple and efficient for residents.
Recent Modern Upgrades: Both homes are remodeled (one with high-end finishes), and recent installations include new central heat/A/C in the main house and new water heaters in both units.

Cons

Age of Original Construction: Built in 1925, the property's underlying age, despite remodels, may present challenges related to older infrastructure or require more extensive maintenance over time.
Development Contingency: The substantial development potential is contingent upon Alameda County's approval, which can be a complex, time-consuming, and uncertain process.
Potential Disparity in Home Quality: While one home boasts 'high-end finishes,' the other is simply described as 'remodeled,' suggesting a possible difference in aesthetic appeal or material quality between the two units.

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