4683 Proctor Road

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.

Days on Market

11 days

Current Status

Active

Original Price

$2,600,000

List Price

$2,600,000

On Market Date

Oct 15, 2026

Property Type

Single Family Home

Area

3300 - Castro Valley

Zip Code

94546

MLS ID

ML82064741

APN

084D-1403-005-03

Year Built

2025

Stories in Building

2

Possession

Unavailable

Data Source

MLSL

Origin MLS System

MLSListings, Inc.

Bed

5

Bath

7 (5/2)

Parking

2

Attached Garage

SQ FT

4,216

SQ FT Source

Unavailable

Lot SQ FT

10,690.0

Lot Acres

0.245409 Acres

Kitchen

220 Volt Outlet, Cooktop - Electric, Countertop - Quartz, Dishwasher, Exhaust Fan, Island with Sink, Microwave, Oven - Electric, Pantry, Refrigerator, Wine Refrigerator

Cooling

Central AC

Dining Room

Dining Area in Living Room

Disclosures

Natural Hazard Disclosure

Family Room

Kitchen / Family Room Combo, Separate Family Room

Flooring

Hardwood

Foundation

Concrete Perimeter, Crawl Space

Heating

Central Forced Air, Heating - 2+ Zones

Laundry

Electricity Hookup (220V)

Views

Bay, Hills, Valley

Architectural Style

Modern / High Tech

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.