Courtesy of Leo Zhang, Re/Max Accord Off: 510-739-4000
Property Description
Completed in 2025 and set on an expansive 10,000+ square foot lot in the Castro Valley Hills, this one-of-a-kind custom-built residence offers 4,216 square feet of uncompromising luxury living with breathtaking Bay views. Soaring 10-foot ceilings, wide-plank hardwood floors, top-of-the-line appliances, and impeccably curated high-end finishes set the tone from the moment you enter. The main level features two bedroom suites — including a grand primary suite — a private office, and a half bathroom, with sweeping Bay views enjoyed from the expansive balcony. The lower level impresses equally with a second primary suite, two additional bedroom suites, a gym and storage room, a half bathroom, and a spacious family room complete with a sophisticated wet bar — perfect for entertaining or multi-generational living. Five bedroom suites, a private office, five full bathrooms, and two half bathrooms in total. A dual-zone HVAC system, solar lease for energy efficiency, and low-maintenance front and back yards round out this extraordinary offering. A rare opportunity to own a brand-new custom estate in one of the East Bay’s most desirable communities — this one truly has it all.
Open House
Property Details and Features
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Appliances & Equipment
- Appliances: “Range”, “Dryer”, “Washer”
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Bathrooms
- 5 full bathrooms
- 5 total bathrooms
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Bedrooms
- 5 bedrooms
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Building
- Construction Materials: “Stucco”
- Living Area: 4216
- Year Built: 2025
- Level – Street: “2 Bedrooms”, “2.5 Baths”, “Main Entry”
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Cooling
- Cooling: “Central Air”
- Cooling Included
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Floors
- Flooring: “Hardwood”, “Tile”
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Garage
- 2 garage spaces
- Garage Included
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Heating
- Heating: “Forced Air”, “Zoned”
- Heating Included
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Laundry
- Features: “Dryer”, “Washer”
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Location
- Subdivision Name: Other
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Lot
- Lot Features: “Level”
- Lot Size Acres: 0.25
- Lot Size Area: 10890
- Lot Size Square Feet: 10690
- Parcel Number: 84D140353
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Parking
- Parking Features: “Attached”
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Pool
- Pool Features: “None”, “Solar Pool Leased”
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Property
- Property Condition: “Existing”
- Property Sub Type: Single Family Residence
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Roof
- Roof: “Composition Shingles”
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Utilities
- Electric: “No Solar”
- Water Source: “Public”
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Listing
- Sale/rent: For Sale
- $636 per square foot
Bay 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 June 13, 2026 12:12PM.