18100 De Souza Pl, Castro Valley, CA 94546

bedrooms 4
bathrooms 4
|House
IDR Rp34,090,658,100
USD $1,899,000
Published on: 29 Apr 2026
Last updated on: 17 Jun 2026
18100 De Souza Pl, Castro Valley, CA 94546
18100 De Souza Pl, Castro Valley, CA 94546
18100 De Souza Pl, Castro Valley, CA 94546
+55
18100 De Souza Pl, Castro Valley, CA 94546
  • 55
Property ID: 110107632513
Translate to English

SINGLE_FAMILY - Other - Castro Valley, CA

18100 De Souza Pl, Castro Valley, CA 94546
New Price! 100k Price Improvement! Nestled in a serene, forest-like setting among towering Redwoods and mature landscaping, this exceptional Upper Castro Valley home has been meticulously maintained and offers rare privacy with close proximity to everyday conveniences and top rated schools. A striking exterior opens to an inviting floor plan with vaulted ceilings and oversized windows that flood the home with natural light and hillside views. Seamless flow between the living, dining, and kitchen areas creates an ideal space for both daily living and entertaining. The chef's kitchen features a large island, stone countertops, designer tile backsplash, and premium stainless-steel appliances including a Wolf 6-burner gas range and Miele double ovens. Cook and dine while enjoying spectacular scenic views. The living room with vaulted ceilings and family room with stone fireplace offer comfort and style. Upstairs, the oversized primary suite boasts tranquil views and a spa-like bath with soaking tub and glass shower, plus two additional bedrooms. The lower level includes a family room and office, fourth bedroom, full bath, workout room and storage. Expansive decks, outdoor kitchen, pergola dining, spa, fire pit, level lawn and water features create a true indoor-outdoor retreat. This is a destination, not a backyard! This home includes a 2-car garage and EV charger and is commuter friendly with access to nearby BART and freeways. Don't miss this exceptional opportunity to start your next chapter in this elegant custom home.

Property Details

Basic Info

Property Type
House
Listing Status
Pending
Land Size
692.42 m2
Building Size
315.87 m2
Year Built
1999
Rooms
4 bedroom(s), 4 bathroom(s)
Architecture Style
Other
Num Floors
3
County
Alameda
Parcel ID
84C86025
Provider
bridgeMLS
Subdivision
UPPER CENTER
Brokerage Office Name
TCGOB, Inc
Brokerage Office Phone
(510) 775-1079
Neighbourhoods
UPPER CENTER
Address
18100 De Souza Pl, Castro Valley, CA 94546
Contact Agent
Leah Tounger
KW Advisors East Bay
4937 Telegraph Ave. Ste.# A , Oakland, CA 94609
Get in touch
Report this page

Contact Agent

Contact Agent

Email enquiry to KW Advisors East Bay

Leah Tounger
4937 Telegraph Ave. Ste.# A , Oakland, CA 94609
What's your enquiry about?
      By clicking "Submit", you accept our Privacy Policy and acknowledge that as the agent for this property is located overseas, your information may not be handled in accordance with the privacy laws applicable to this website.

      Property ID: 110107632513

      Original Property ID: 3yd-BMLSCA-41132606
      Data provided by bridgeMLS, MLS #: 41132606
      * THIS SERVICE MAY CONTAIN TRANSLATIONS POWERED BY GOOGLE. GOOGLE DISCLAIMS ALL WARRANTIES RELATED TO THE TRANSLATIONS, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTIES OF ACCURACY, RELIABILITY, AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
      Copyright © 2026 bridgeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.