4683 Proctor Road, Castro Valley, CA 94546 (MLS # ML82064741)
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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.
| DAYS ON MARKET | 1 | LAST UPDATED | 10/15/2026 |
|---|---|---|---|
| YEAR BUILT | 2025 | COMMUNITY | 699 - Not Defined |
| GARAGE SPACES | 2.0 | COUNTY | Alameda |
| STATUS | Active | PROPERTY TYPE(S) | Single Family |
| Elementary School | Other |
|---|---|
| Jr. High School | Other |
| High School | Other |
| ADDITIONAL DETAILS | |
| AIR | Central Air |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Electric Cooktop, Electric Oven, Microwave, Refrigerator, Vented Exhaust Fan |
| AREA | 699 - Not Defined |
| GARAGE | Attached Garage, Yes |
| HEAT | Central |
| LOT | 10690 sq ft |
| LOT DIMENSIONS | 10690 |
| PARKING | Attached |
| SEWER | Public Sewer |
| STORIES | 2 |
| STYLE | Modern |
| VIEW | Yes |
| VIEW DESCRIPTION | Bay, Hills, Valley |
| WATER | Public |
TOTAL MONTHLY PAYMENT
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Based on information from California Regional Multiple Listing Service, Inc. as of 10/16/26 12:16 AM PDT 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
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