18100 De Souza Pl, Castro Valley, CA 94546

Castro Valley
Local realty services provided by:Better Homes and Gardens Real Estate Royal & Associates
18100 De Souza Pl,Castro Valley, CA 94546
$1,999,000
  • 4 Beds
  • 4 Baths
  • 3,400 sq. ft.
  • Single family
  • Active
Listed by: leah tounger
Office: kw advisors east bay510-775-1079
MLS#:41132606
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$1,999,000
  • Price per sq. ft.:$587.94

About this home

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...

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Home facts

  • Year built:1999
  • Listing ID #:41132606
  • Added:17 day(s) ago
  • Updated:May 16, 2026 at 02:24 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Rooms Total:9
  • Flooring:Carpet, Hardwood, Laminate, Tile
  • Kitchen Description:Dishwasher, Double Oven, Gas Range, Microwave, Oven/Range, Refrigerator, Updated Kitchen
  • Living area:3,400 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Zoned
  • Central air:Yes

Structure and exterior

  • Year built:1999
  • Building area:3,400 sq. ft.
  • Lot area:0.17 Acres
  • Lot Features:Sloped Down
  • Architectural Style:Single Family Residence, Traditional
  • Construction Materials:Stucco
  • Exterior Features:Back Yard, Front Yard, Garden/Play, Landscape Back, Landscape Front, Side Yard, Sloped Down, Sprinklers Automatic, Sprinklers Front, Storage, Terraced Down, Yard Space
  • Levels:3 Story Or More

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$1,999,000
  • Price per sq. ft.:$587.94

Features and amenities

  • Appliances:Dishwasher, Double Oven, Dryer, Gas Range, Microwave, Oven, Refrigerator, Washer
  • Laundry features:Dryer, Laundry Room, Washer
  • Amenities:Breakfast Nook, Carbon Monoxide Detector(s), Double Strapped Water Heater, Fire Suppression System, Smoke Detector(s)

Parking

  • Parking description:Attached, Garage Door Opener, Parking Spaces
  • Garage:Yes
  • Garage spaces:2
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 May 16, 2026

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