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18789 Sydney Cir Castro Valley, CA 94546
$1,188,000 4 beds, 3 baths
1, 914 sqft
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Photo of Jimmy Harmantzis

Jimmy Harmantzis REALTOR® - Broker Associate 949-212-2023 m
949-212-2023 o
Lic#: 01234982
NRDS ID: 641526390
JimmyHarmantzis@bhhscal.com
Text Me
Call My Cell
Call My Office
Lic#: 01234982
NRDS ID: 641526390
JimmyHarmantzis@bhhscal.com
Mission Viejo Office
23120 Alicia Parkway, Suite 100
Mission Viejo, CA 92692
Phone: 949-768-1000
Fax: 949-587-0915
Mission Viejo 23120 Alicia Parkway, Suite 100
Mission Viejo, CA 92692
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Fax: 949-587-0915
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Agent Remarks

Beautifully updated 4-bedroom, 2.5-bath home in desirable Castro Valley. This 1,915 sq ft property features fresh interior paint, new luxury vinyl flooring and carpet, and updated light fixtures throughout. The refreshed bathrooms include new countertops, fixtures, and lighting. The open-concept family room flows into a private patio and backyard—ideal for entertaining and comfortable living. Enjoy seasonal fruit from mature orange, lemon, Asian pear, and two apple trees in the backyard, plus a persimmon tree in front that adds beauty and annual fruit. The kitchen offers a breakfast counter overlooking the family room, with a formal dining area nearby. The spacious primary suite includes a walk-in closet and updated bath with separate tub and shower. Attached 2-car garage with laundry and direct home access. Conveniently located next to guest parking and within the Castro Valley School District. Close proximity to Lake Chabot Regional Park and ideally located for BART and major freeways.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# 41096915
List price is $1,188,000
HOA Fee is $133.00
Beds: 4
Baths: 3 (2 full) (1 half)
Family Room fireplaces
Built in 1991
1,914 sqft
2 stories
0.09 acres
Lot size: 0.0860
Subdivision: CASTRO VALLEY
County: Alameda
Property style: Contemporary
Construction: Stucco,Wood Siding
Interior features: Breakfast Bar,Breakfast Area
Appliances: Gas Water Heater,Dryer,Washer
Parking description: Garage,Garage Door Opener,Off Street,Other
Lot description: Back Yard,Front Yard,Sloped Up
Heating/cooling: None
Heating description: Forced Air,Natural Gas

Last Updated: 5/12/2025

 Find more Castro Valley homes and real estate

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The style of this listing is Contemporary.
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Lat/Long: 37.707806, -122.100411.
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Listing Agent: Tannis Kristjanson
Lic#: 01234982
Office Name: Mission Viejo

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Nearby Schools

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Area Overview

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.

Community Characteristics:

Occupancy Type

White/Blue Collar Jobs

Population by Gender

Hispanic/Non-Hispanic Population

Compared to National:

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Photo of Jimmy Harmantzis

Jimmy Harmantzis REALTOR® - Broker Associate 949-212-2023 m
949-212-2023 o
Lic#: 01234982
NRDS ID: 641526390
JimmyHarmantzis@bhhscal.com
Text Me
Call My Cell
Call My Office
Lic#: 01234982
NRDS ID: 641526390
JimmyHarmantzis@bhhscal.com

Mission Viejo Office
23120 Alicia Parkway, Suite 100
Mission Viejo, CA 92692
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© 2025 Berkshire Hathaway HomeServices California Properties (BHHSCP) is a member of the franchise system of BHH Affiliates LLC. BHHS and the BHHS symbol are registered service marks of Columbia Insurance Company, a Berkshire Hathaway affiliate. BHH Affiliates LLC and BHHSCP do not guarantee accuracy of all data including measurements, conditions, and features of property. Information is obtained from various sources and will not be verified by broker or MLS. Buyer is advised to independently verify the accuracy of that information.
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