19742 19748 Castlebar Drive, Rowland Heights, CA 91748 (MLS # WS26143865)

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PRICE $1,858,000 dsIDX morgage calculator
BEDS 8
BATHS 8
HOME SIZE 3,873 sqft
LOT SIZE 14,380 sqft

Tucked away on a quiet street lined with some of Rowland Heights' finest homes, this one-of-a-kind estate presents a rare opportunity to own two separate residences on an expansive, 14381 SF almost all flat lot. Combining privacy, flexibility, and exceptional potential, the property is ideally situated in one of the community's most sought-after neighborhoods while remaining just minutes from shopping, dining, parks, and everyday conveniences. With two individual street addresses"”19748 Castlebar Dr and 19742 Castlebar Dr"”the property offers approximately 3,900 SF of total living space across two side-by-side homes, each with its own private entrance, creating endless possibilities for multi-generational living, guest accommodations, rental income, or a private home office. 19748 Castlebar Dr (Main Residence, living size taped at 2804sqft) features a spacious five-bedroom, four-and-one-half-bath floor plan that has been thoughtfully updated over the years. Recent improvements include fresh interior paint, new flooring, two fully remodeled bathrooms, kitchen updates with new cabinetry and countertops, updates to portions of the plumbing and HVAC systems, and exterior patio enhancements. The home also features a three-car-attended garage, generous outdoor patio areas, and a private second-floor balcony, creating comfortable indoor and outdoor living spaces for family gatherings and entertaining 19742 Castlebar Dr (Second Residence, living size taped at 1223 sqft) was built in 2005 and features three bedrooms and two bathrooms, including a private primary suite. The home offers approximately 10-foot ceilings, creating an open and airy atmosphere, along with its own private entrance and separate electric and gas meter. Its modern layout makes it ideal for extended family, guests, rental income, or multigenerational living. The expansive, level backyard is beautifully usable and includes a gazebo, patio area, mature fruit trees, and ample open space with potential for future ADU possibilities. A long side driveway provides parking for approximately 8 to 10 vehicles, making it ideal for larger households or those needing additional parking. Whether you are seeking a multigenerational home, an owner-occupied property with rental income potential, or a long-term investment with future expansion opportunities, this versatile property offers exceptional flexibility, privacy, and value in one of Rowland Heights' most desirable locations.

DAYS ON MARKET 0 LAST UPDATED 7/9/2026
YEAR BUILT 1987 COMMUNITY 652 - Rowland Heights
GARAGE SPACES 3.0 COUNTY Los Angeles
STATUS Active PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Disposal, Microwave, Range Hood, Refrigerator
AREA 652 - Rowland Heights
CONSTRUCTION Brick, Concrete, Glass, Stucco
EXTERIOR Balcony, Garden, Lighting
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Forced Air
INTERIOR Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, Granite Counters, High Ceilings, In-Law Floorplan, Open Floorplan, Recessed Lighting, Storage, Walk-In Closet(s), Wet Bar
LOT 0.3301 acre(s)
LOT DESCRIPTION Back Yard, Cul-De-Sac, Front Yard, Garden, Landscaped, Level, Near Public Transit, Rectangular Lot, Sprinklers In Front, Sprinklers In Rear
LOT DIMENSIONS 14381
PARKING Attached, Circular Driveway, Concrete, Direct Access, Driveway, Garage Faces Front, Garage, On Site, Oversized, RV Access/Parking, Side By Side, Workshop in Garage
POOL DESCRIPTION None
SEWER Public Sewer
STORIES 2
STYLE Contemporary, Modern
UTILITIES Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected
VIEW Yes
VIEW DESCRIPTION Mountain(s), Neighborhood
WATER Public
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CONTACT US ABOUT 19742 19748 CASTLEBAR DRIVE
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Listed with RE/MAX PREMIER/ARCADIA

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 7/9/26 3:23 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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