Cardiff Homes for Sale | 92007...including condos, property, and other real estate for saleCruising up the 101 and over the San Elijo Lagoon you'll run into another small beach town named Cardiff-By-The-Sea. Cardiff operates as part of the city of Encinitas but still considers itself a separate entity. Many streets in Cardiff bear English names due to an English born developer who broke ground over 80 years ago. You can find hillside homes and beautiful ocean views in Cardiff. |