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3879 Blackstone Ct, Castro Valley, CA 94542

Sale Price: $2,000,000
Jun 19, 20253,848 sqft6 beds5 baths
Listed by: Lily Do
License #: 01728793
Phone #: 510-520-9891
Compass
Source:
CRMLS Logo
MLS #: 41102051

Property Description

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.
Assignment
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Kevin Kretzmer
Kevin Kretzmer

Role: TurboHome Head Agent

Experience: 10 years

No. of Transactions: 227

“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”

TurboHome Fair Market Estimate

TurboHome

TurboHome Savings

$29,949

TurboHome Estimated Value

$2,082,800

$541 sqft

High Valuation
$2,186,940
$568/sqft
Normal Valuation
$2,082,800
$541/sqft
Low Valuation
$1,978,660
$514/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$541/sqft$2,082,800

Neighborhood: Not Listed

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Comparative Value

$1.82M

$1.97M

$2.00M

$2.17M

27590 Vista Bahia Way, Hayward, CA 94542

Sale Price: $1,825,000

Selected Comparable

5561 Century Oaks Ct, Castro Valley, CA 94552

Sale Price: $1,970,000

Selected Comparable

3879 Blackstone Ct, Castro Valley, CA 94542

Sale Price: $2,000,000

Selected Comparable

3879 Blackstone Ct, Castro Valley, CA 94542

List Price: $2,169,000

Subject Property

Neighborhood Comps

Subject Property

SUBJECT
3879 Blackstone Ct, Castro Valley, CA 94542

3879 Blackstone Ct, Castro Valley, CA 94542

List: $2,169,000

Listed: 6/19/2025

Area:3,848 sqft
Price/sqft:$564
Beds:6
Baths:5
Year Built:
Lot Size:53,225

Comparable Properties

COMPARABLE
Choose comps
3879 Blackstone Ct, Castro Valley, CA 94542

3879 Blackstone Ct, Castro Valley, CA 94542

Sale: $2,000,000

8/19/20250.00 mi

Area:3,848 sqft
Price/sqft:$520
Beds:6
Baths:5
Year Built:
Weight:54.3%
5561 Century Oaks Ct, Castro Valley, CA 94552

5561 Century Oaks Ct, Castro Valley, CA 94552

Sale: $1,970,000

4/7/20250.98 mi

Area:3,236 sqft
Price/sqft:$609
Beds:5
Baths:4
Year Built:
Weight:27.7%
27590 Vista Bahia Way, Hayward, CA 94542

27590 Vista Bahia Way, Hayward, CA 94542

Sale: $1,825,000

10/10/20241.49 mi

Area:5,110 sqft
Price/sqft:$357
Beds:5
Baths:6
Year Built:
Weight:18.1%

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