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For sale
    • $2,600,000

    4683 Proctor Rd, Castro Valley, CA 94546

    5beds
    4,216sqft
    : 
    $17,850/mo
    Get pre-qualified
    Single Family Residence, Residential
    Built in 2025
    10,690 Square Feet Lot
    $2,535,100 Zestimate®
    $617/sqft
    $-- HOA

    What's special

    Perched in the highly coveted Castro Valley Hills, 4683 Proctor Road stands as a masterfully designed, custom estate built in 2025. Spanning 4,216 SF of uncompromising contemporary living, this residence commands breathtaking Bay views from an expansive lot. Inside, soaring ceilings and rich wide-plank hardwood floors frame a multi-level open layout. The main floor boasts a European inspired chef's kitchen outfitted with modern appliances, oversized quartz waterfall island, and sleek minimal cabinetry. 5 distinct bedroom en-suites include a spectacular main-level primary retreat with an expansive balcony overlooking the Bay. Lower level serves as an entertainment hub and multi-generational haven. Anchored by a family room and culinary station with pre-installed gas and electric connections, 2nd primary suite, dedicated gym, and tea room. Designed for eco-conscious luxury, incorporating energy efficient solar panels, dual-zone HVAC systems and EV charging. Low maintenance landscaping gives way to panoramic California vistas across the bay. This custom estate presents a rare turn-key opportunity for discerning buyers seeking modern design, top-rated schools, impeccable views and an exceptional East Bay lifestyle.
    6 days
    686
    18

    Zillow last checked:

    Listing updated:

    Listed by:

    Karol Le 01366466 408-876-2900,

    KW Bay Area Estates 408-560-9000,

    Danny Luu 02083293 408-642-4508,

    KW Bay Area Estates

    Source: MLSListings Inc,MLS#: ML82064741MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 7
      • Full bathrooms: 5
      • 1/2 bathrooms: 2
      Rooms
      • Room types: Bonus Room, Great Room, Office
      Dining room
      • Features: DiningAreainLivingRoom
      Family room
      • Features: KitchenFamilyRoomCombo, SeparateFamilyRoom
      Kitchen
      • Features: _220VoltOutlet, ExhaustFan, IslandwithSink, Pantry
      Heating
      • Central Forced Air, 2 plus Zones
      Cooling
      • Central Air
      Appliances
      • Included: Electric Cooktop, Dishwasher, Exhaust Fan, Microwave, Electric Oven, Refrigerator, Wine Refrigerator
      Features
      • High Ceilings, Walk-In Closet(s)
      • Flooring: Hardwood
      • Number of fireplaces: 2
      Interior area
      • Total structure area: 4,216
      • Total interior livable area: 4,216 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached
      • Attached garage spaces: 2
      Features
      • Stories: 2
      • Patio & porch: Balcony/Patio
      • Exterior features: Back Yard
      • Fencing: Wood
      • Has view: Yes
      • View description: Bay, Hills, Valley
      • Has water view: Yes
      • Water view: Bay
      Lot
      • Size: 10,690 Square Feet
      Details
      • Parcel number: 084D140300503
      • Zoning: R-1
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Modern/HighTech
      • Property subtype: Single Family Residence, Residential
      Materials
      • Foundation: Concrete Perimeter, Crawl Space
      • Roof: Shingle
      Condition
      • New construction: No
      • Year built: 2025

      Utilities & green energy

      • Gas: PublicUtilities
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Public Utilities, Water Public, Solar

      Community & HOA

      Location
      • Region: Castro Valley

      Financial & listing details

      • Price per square foot: $617/sqft
      • Date on market: 10/15/2026
      • Listing agreement: ExclusiveRightToSell
      • Listing terms: CashorConventionalLoan

        Estimated market value

        $2,535,100

        $2.41M - $2.66M

        $7,107/mo

        Price history

        DateEventPrice
        10/16/2026Listed for sale$2,600,000-3%$617/sqft
        Source: MLSListings Inc #ML82064741 Report a problem
        8/20/2026Listing removed$2,680,000$636/sqft
        Source: Bay East AOR #41133808 Report a problem
        5/7/2026Listed for sale$2,680,000$636/sqft
        Source: Bay East AOR #41133808 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.
        Get pre-qualified

        Climate risks

        Neighborhood: 94546

        Getting around

        25 / 100
        Car-Dependent
        20 / 100
        Minimal Transit

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: ProctorElementary
        • Middle: CreeksideMiddle_1
        • High: CastroValleyHigh
        • District: CastroValleyUnified

        Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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