20378 Stanton Ave, Castro Valley, CA 94546

Local realty services provided by:Better Homes and Gardens Real Estate Royal & Associates
20378 Stanton Ave,Castro Valley, CA 94546
$1,689,900
  • 3 Beds
  • - Baths
  • 1,589 sq. ft.
  • Multi-family
  • Pending
Listed by: bob frey, kailani frey breitinger
Office: re/max accord
MLS#:41112461
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$1,689,900
  • Price per sq. ft.:$1,063.5

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

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Home facts

  • Year built:1925
  • Listing ID #:41112461
  • Added:143 day(s) ago
  • Updated:February 14, 2026 at 09:05 AM

Rooms and interior

  • Bedrooms:3
  • Living area:1,589 sq. ft.

Heating and cooling

  • Heating:Forced Air, Wall Furnace

Structure and exterior

  • Year built:1925
  • Building area:1,589 sq. ft.
  • Lot area:0.46 Acres

Finances and disclosures

  • Price:$1,689,900
  • Price per sq. ft.:$1,063.5
MLS LogoBay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at February 14, 2026

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