Endless Possibilities in Prime Cardiff-by-the-Sea Location! Just a short stroll to the beach, this versatile coastal property offers a rare opportunity in one of the most sought-after communities in Southern California. The main home features 3 bedrooms, 1 bathroom, and 1,072 sq ft of living space—perfectly complemented by a detached 1-bedroom, 1-bathroom ADU (~489 sq ft) with its own entrance and private yard. Whether you're seeking rental income or guest accommodations, this setup provides exceptional flexibility. Situated on a spacious lot, the property offers potential to expand or build upward—with exciting second-story ocean view possibilities (buyer to verify). Live in one unit and rent the other, or craft your dream beachside retreat—the choice is yours. Enjoy the very best of coastal living, just minutes from local shops, dining, schools, and the beach. Properties like this don't come around often—don’t miss your chance to own in coveted Cardiff-by-the-Sea! Note: Both main home and ADU are currently leased. Please see private remarks or contact the listing agent for lease details.
MLS #
CRNDP2509919
MLS Source
California Regional MLS
Bedrooms
Ground Floor Bedroom
Appliances
Other
Fireplace
None
Laundry
Other
Cooling
None, Other
Heating
Other
Pool
None
Garage/Parking
Garage: 1 Car(s)
High School District
San Dieguito Union High
HOA Fee
$0
Zoning
R-2 Minor, R-11
2409 Newcastle Ave is a Single Family Residence in Cardiff By The Sea, CA 92007. This 1,072 square foot property sits on a 5,000 Sq Ft Lot and features 3 bedrooms & 1 full bathrooms. It is currently priced at $2,215,000 and was built in 1961. This address can also be written as 2409 Newcastle Ave, Cardiff By The Sea, CA 92007.
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This listing information is up-to-date as of November 20, 2025. For the most current information, please contact Julie Tampellini, (714) 402-1868