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3879 Blackstone Ct, 
Castro Valley, CA 94542

$2,289,000


6

Beds


5

Baths


3,848

Sq Ft


Single Family

Active

Listed by

Lily Do

Compass

925-257-0305

Last updated:

May 17, 2025, 10:10 AM

MLS#

41097711

Source:

CRMLS

About This Home

3879 Blackstone Ct

Welcome to this stunning 6-bedroom, 4.5-bathroom home located in the highly desirable Blackstone Community and within the acclaimed Castro Valley School District. Offering 3,848 sq ft of well-designed living space on an expansive lot of over 1 acre, this home sits at the end of a peaceful cul-de-sac, providing the perfect blend of privacy and comfort. Soaring ceilings in the formal living and family rooms create a bright and airy atmosphere. The main level features a spacious primary suite plus an additional ensuite bedroom. The open-concept kitchen boasts stainless steel appliances and flows into a cozy family room with a gas fireplace. A half bath and laundry room complete the main floor. Upstairs, you'll find four more generously sized bedrooms and a large loft that can serve as a second living area, game room, or office. Two bedrooms share a Jack and Jill bathroom, while the other two are served by a hall bath. Enjoy recent updates including a freshly painted interior, new carpet, and energy-saving paid-off solar panels. The expansive backyard is built for entertaining with breathtaking canyon views, a gazebo, an enclosed hot tub, and low-maintenance artificial turf. Additional highlights include a 3-car side-by-side garage and a quiet location ideal for families.

Home Facts

Single Family

5 Baths

6 Bedrooms

Built in 1998

Price Summary

2,289,000

$594 per Sq. Ft.

MLS #:

41097711

Last Updated:

May 17, 2025, 10:10 AM

Added:

2 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4

Interior

Living Area:

3,848 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

3,848 Sq. Ft.

Year Built:

1998


Lot

Lot Size (Sq. Ft):

53,225


Finances & Disclosures

Finances

Price:

$2,289,000

Price per Sq. Ft:

$594 per Sq. Ft.

Source:CRMLS
The information being provided by California Regional MLS (Southern California) is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the California Regional MLS (Southern California). Coldwell Banker Borrego is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Coldwell Banker Borrego, a broker participant of California Regional MLS (Southern California). This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by California Regional MLS (Southern California) and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2021 California Regional MLS (Southern California). All rights reserved.
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3879 Blackstone Ct
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By clicking Contact I agree a Coldwell Banker Agent may contact me by phone or text message including by automated means and prerecorded messages about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.