$2,680,000
OPEN SAT 1PM - 4PM

4683 Proctor Rd Castro Valley, CA 94546

Castro Valley Hills Neighborhood

Estimated payment $16,889/month

5 Beds
7 Baths
4,216 Sq Ft
$636 Price per Sq Ft

Highlights

  • Contemporary Architecture
  • Wood Flooring
  • No HOA
  • Proctor Elementary School Rated A
  • Solid Surface Countertops
  • Breakfast Area or Nook

About This Home

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.

Listing Agent

Leo Zhang

Brokerage Phone: 510-739-4000 License #02024974 Listed on: 05/07/2026

Co-Listing Agent

Gloria Chun

Brokerage Phone: 510-739-4000 License #02084703

Open House Schedule

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2025

Parking

  • 2 Car Attached Garage

Home Design

  • Contemporary Architecture
  • Composition Shingle Roof
  • Stucco

Kitchen

  • Breakfast Area or Nook
  • Breakfast Bar
  • Built-In Range
  • Solid Surface Countertops

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms

Laundry

  • Dryer
  • Washer

Additional Features

  • 2-Story Property
  • 10,690 Sq Ft Lot
  • Forced Air Zoned Heating and Cooling System

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Assessor Parcel Number 84D140353

Home Details

Home Type

Single Family

Year Built

Built in 2025

Lot Details

10,690 Sq Ft Lot

Parking

2

Listing Details

  • Stories: 2
  • Year Built: 2025
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Co List Office Mls Id: MLL89093
  • Subdivision Name: Other
  • Directions: GPS..
  • Architectural Style: Contemporary
  • Garage Yn: Yes
  • Unit Levels: Two Story
  • New Construction: No
  • Attribution Contact: Off: 510-739-4000
  • Special Features: 4099

Interior Features

  • Flooring: Hardwood, Tile
  • Appliances: Range, Dryer, Washer
  • Full Bathrooms: 5
  • Total Bedrooms: 5
  • Fireplace Features: None
  • Fireplace: No
  • Room Kitchen Features: Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Stone Counters, Kitchen Island, Range/Oven Built-in

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Level
  • Pool Features: None, Solar Pool Leased
  • Pool Private: No
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached

Utilities

  • Heating: Forced Air, Zoned
  • Cooling: Central Air
  • Laundry Features: Dryer, Washer
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 10690
  • Parcel Number: 84D140353

Map

Range of Values:

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Value Increase
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
05/07/2026 05/07/26 For Sale $2,680,000 -- $636 / Sq Ft
Source: Bay East Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Deed -- None Listed On Document
Deed -- Stewart Title
Grant Deed $264,500 Stewart Title Of California
Grant Deed $529,000 Stewart Title Of Ca Inc
Grant Deed -- None Available
Interfamily Deed Transfer -- None Available
Source: Public Records

Source: Bay East Association of REALTORS®

MLS Number: 41133808

Bay East Association of REALTORS®

APN: 084D-1403-005-03

California Alameda County Castro Valley 94546 Castro Valley Hills

4683 Proctor Rd, Castro Valley, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay East Association of REALTORS® 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.

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