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$2,600,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 2 Partial Baths
  • 4,216 Sq. Ft.
  • 2 Car Garage
  • Updated 1 hour ago

Next open house:

Open House: 1:00 PM - 4:00 PM

Saturday 10/17 1:00 PM - 4:00 PM

4683 Proctor Rd,Castro Valley, CA 94546

4683 Proctor RdCastro ValleyCA94546

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Join us at 4683 Proctor Rd on:

  • Open House: 1:00 PM - 4:00 PM

    Sunday 10/18 1:00 PM - 4:00 PM

    4683 Proctor Rd,Castro Valley, CA 94546
    4683 Proctor RdCastro ValleyCA94546
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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.

Full Property Details for 4683 Proctor Rd

General

  • Price: $2,600,000
  • Status: Active
  • Type: Single Family
  • Source: RE_Infolink
  • MLS ID: ML82064741
  • Updated: 10/16/2026
  • Added to Site: Today

Interior

  • Rooms/Areas: Bonus / Hobby Room, Den / Study / Office, Great Room, Office Area, Recreation Room
  • Interior Features: High Ceiling , Walk-In Closet
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 5
  • Half Bathrooms: 2

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Family Room: Kitchen / Family Room Combo, Separate Family Room
  • Kitchen: 220 Volt Outlet, Electric Cooktop, Countertop - Quartz, Dishwasher, Exhaust Fan, Island with Sink, Microwave, Electric Oven, Pantry, Refrigerator, Wine Refrigerator
  • Laundry: Electricity Hookup (220V)

Additional Information

  • Extras: Not Applicable

Parking

  • Garage Spaces: 2
  • Parking Features: Attached Garage

Location

  • Area: Castro Valley
  • County: Alameda
  • Cross Streets: Whisper Ln

Heating & Cooling

  • Cooling Type: Central AC
  • Heating Type: Central Air (Forced Air), Heating (2 Zones or More)

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Public Utilities, Solar Panels - Leased

Structural Information

  • Architectural Style: Modern / High Tech
  • Construction: Detached
  • Foundation: Concrete Perimeter, Crawlspace
  • Roof: Shingle
  • Square Feet: 4,216
  • Year Built: 2025

Lot Features

  • Property View: Bay, Hills, Valley
  • Minimum Lot Size: 10690
  • Lot Size (Sq. Ft.): 10,690
  • Grounds/Landscape: Back Yard, Balcony / Patio
  • Zoning: R-1
  • Fencing (Description): Wood

Green Features

  • Energy Efficient: Solar Power

Listed by KW Bay Area Estates, Karol Le and KW Bay Area Estates, Danny Luu

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Listing agents

— 4683 Proctor Rd —

  • Karol Le

    KW Bay Area Estates

  • Danny Luu

    KW Bay Area Estates

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 4683 Proctor Rd

School District:Castro Valley Unified School District
NameGradesDistance
Proctor Elementary School
17520 Redwood Road, Castro Valley, CA 94546
K-50.5 mi
Creekside Middle School, Castro Valley, CA
19722 Center Street, Castro Valley, CA 94546
6-81.7 mi
Canyon Middle School
19600 Cull Canyon Road, Castro Valley, CA 94552
6-81.9 mi
Castro Valley High School
19400 Santa Maria Avenue, Castro Valley, CA 94546
9-120.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4683 Proctor Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/15/2026
Listed
$2,600,000
882.99%
MLS
1/28/2022
Sold
$264,500
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 4683 Proctor Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$15,532
—
$2,153,847
66%
2025
$15,532
6%
$1,294,420
6%
2024
$14,659
39%
$1,221,540
41%
2023
$10,557
63%
$868,000
61%
2022
$6,495
141%
$539,580
144%
2021
$2,690
2%
$221,218
1%
2020
$2,631
-2%
$218,951
2%
2019
$2,684
3%
$214,658
2%
2018
$2,610
3%
$210,450
2%
2017
$2,545
5%
$206,324
2%
2016
$2,413
7%
$202,280
2%
2015
$2,259
1%
$199,243
2%
2013
$2,238
—
$195,342
—
2013
$2,238
—
$194,461
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 4683 Proctor Rd

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by KW Bay Area Estates, Karol Le and KW Bay Area Estates, Danny Luu

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4683 Proctor Rd, Castro Valley, CA 94546 (MLS# ML82064741) is a Single Family property with 5 bedrooms, 5 full bathrooms and 2 partial bathrooms. 4683 Proctor Rd is currently listed for $2,600,000 and was received on October 15, 2026. Want to learn more about 4683 Proctor Rd? Do you have questions about finding other Single Family real estate for sale in Castro Valley? You can browse all Castro Valley real estate or contact a Coldwell Banker agent to request more information.

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