- Overview
- Description
- Property Details
- Location
- Facts & Features
- Getting Around
- Nearby Homes
Street View
Listed by: Karol Le (408) 876-2900 DRE #01366466, Danny Luu DRE #02083293 | KW Bay Area Estates (408) 560-9000
$2,600,000
Monthly Est:$12,941
5 Beds
- 7 Baths
5 full baths + 2 half baths
4,216sqft
4683 Proctor Rd, Castro Valley, CA 94546
$2,600,000
$12,941/moEst:
Get Pre-Approved
Single Family Residence
Built in 2025
$-- HOA
10,690 sqft lot
$617/sq.ft
Description
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 split-level open layout. The main floor boasts a European inspired chef's kitchen outfitted with stainless steel 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 connections for a full kitchen setup, 2nd primary suite, dedicated gym, and tea room. Designed for eco-conscious luxury, incorporating energy efficient solar power, dual-zone HVAC systems and EV charging capacity. 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.
- Houzeo last checked: 12 hours ago
- Listing updated: October 22, 2026 at 9:37 pm
- Source: California Regional MLS-CA | MLS#: ML82064741

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
2
County
City
Neighborhood
--
Year Built
2025
HOA Fees
-
Finished Area
4,216 sqft
Lot Size
10,690 sqft lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
ML82064741
MLS Status
Active
Days on Market
8
Open House

Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Download App
Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 7
Interior
Heating
Central
Flooring
Wood
Sewer
Public Sewer
Cooling
Central Air
Appliances
Dishwasher, Electric Cooktop, Electric Oven, Microwave, Refrigerator, Vented Exhaust Fan
Construction
Year Built
Year Built: 2025
Home type
Single Family Residence
Foundation Details
Concrete Perimeter
Roof
Shingle
Architectural Style
Modern
Utilities & Energy
Water Source
Public
Price History
| Date | Event | Price |
|---|---|---|
10/15/2026 Source: | Price Decreased | $2,600,000 -2.99% $617/sqft |
05/13/2026 Source: | Off Market | $2,680,000 $636/sqft |
05/13/2026 Source: | Listed for Sale | $2,680,000 $636/sqft |
Nearby Homes
Find Homes by Property Features in Castro Valley, CA
Based on information from California Regional Multiple Listing Service, Inc. as of Oct 23, 2026, 08:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage