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Every listing shows your estimated rebate.

The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.

At a glance

4683 Proctor Road, CASTRO VALLEY, CA, 94546

$2,600,000·6 bd·5 ba·MLSListings #ML82064741

Estimated Arrivva buyer rebate$42,000 to $69,000

Every completed rebate is published: see all 255 closings.

Listing data from MLSListings. Rebate estimate calculated by Arrivva.

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$2,600,000
4 Days On Site

4683 Proctor Road
CASTRO VALLEY, CA 94546

For Sale|Single Family Residence|Active
5
Beds
6
Total Baths
5
Full Baths
2
Partial Baths
4,216
SqFt
$617
/SqFt
2025
Built
County:
Alameda
Listed by of Karol Le of KW Bay Area Estates (408) 876-2900
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
4683 Proctor Road4683 Proctor Road4683 Proctor Road4683 Proctor Road
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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.

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Listing Snapshot
Price 
$2,600,000
Days On Site 
4 Days
Bedrooms 
5
Inside Area (SqFt) 
4,216 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
2
Lot Size 
0.2454 Acres
Year Built 
2025
MLS Number 
ML82064741
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
20 hours agoListing updated with changes from the MLS
5 days agoListing first seen on site
General Features
Attached Garage 
Yes
Cross Street 
Whisper Ln
Disclosures 
Natural Hazard Disclosure
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
Attached
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
4216
Style 
Modern / High Tech
Water Source 
Public
Zoning 
R-1
Interior Features
Appliances 
DishwasherExhaust FanMicrowaveRefrigeratorWine RefrigeratorElectric CooktopElectric Oven
Basement 
Crawl Space
Cooling 
Central Air
Electric 
220 Volts in Kitchen220 Volts in Laundry
Fireplaces 
2
Flooring 
Hardwood
Heating 
Forced AirZonedCentral
Interior 
PantryHigh CeilingsWalk-In Closet(s)Kitchen Island
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Exterior Features
Exterior 
Balcony
Fencing 
Wood
Lot Features 
Back Yard
Patio And Porch 
Patio
Roof 
Shingle
View 
BayHillsValley
Waterview 
BayHillsValley
Community Features
School District 
Castro Valley Unified
Schools
School District
Castro Valley Unified
Elementary School
Proctor Elementary
Middle School
Creekside Middle
High School
Castro Valley High
Listed by of Karol Le of KW Bay Area Estates (408) 876-2900



The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than eXp Realty are marked with the Internet Data Exchange icon and detailed information about them includes the names of the listing brokers and listing agents. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, MLS Listings, Inc..
Last checked: 2026-10-20 06:32 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.

Questions about this listing

How much could a buyer get back on 4683 Proctor Road, CASTRO VALLEY, CA, 94546?
Arrivva estimates a buyer rebate of $42,000 to $69,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
How do I schedule a tour of 4683 Proctor Road, CASTRO VALLEY, CA, 94546?
Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk

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