4381 James Ave, Castro Valley, CA 94546 (MLS # 41097370)

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PRICE $1,199,000 dsIDX morgage calculator
BEDS 4
BATHS 2
HOME SIZE 1,787 sqft
LOT SIZE 7,515 sqft

Charming English-style cottage with a detached ADU in the heart of Castro Valley! This beautifully updated home blends timeless character with modern upgrades and room to grow. Enjoy valley views from the expansive deck, complete with a cozy fire pit and decorative maple tree—perfect for relaxing or entertaining. Inside, you'll find three inviting fireplaces, skylights, and carpeting throughout. The detached ADU (approx. 700 sq ft, in addition to 1,787 sq ft main home) includes a full kitchen, bathroom, HVAC, and private deck—ideal for guests, home office, or rental income. Additional highlights include: 18-panel solar system with battery backup, professionally engineered seismic retrofit, Jacuzzi tub, limestone tile, walk-in closets, and a 100-foot driveway with room for RV/boat parking. Located near top-rated schools and downtown Castro Valley dining.

DAYS ON MARKET 1 LAST UPDATED 5/16/2025
TRACT CASTRO VALLEY YEAR BUILT 1940
GARAGE SPACES 2.0 COUNTY Alameda
STATUS Active PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
CONSTRUCTION Stone
FIREPLACE Yes
GARAGE Garage, Garage Door Opener, Off Street, Yes
HEAT Forced Air
INTERIOR Breakfast Area, Breakfast Bar
LOT 7513 sq ft
LOT DESCRIPTION Back Yard, Front Yard
PARKING Garage,Garage Door Opener,Off Street
POOL DESCRIPTION None
SEWER Public Sewer
STORIES 2
STYLE Bungalow
SUBDIVISION CASTRO VALLEY
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Listed with S & R Homes Realty

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 5/17/25 9:52 AM PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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