Collaroy is a suburb in northern Sydney Collaroy is located 22 kilometres north-east of the Sydney central business district. Collaroy’s surf beach joins Narrabeen Beach at Wetherill Street making one long uninterrupted 3.4 km surf beach. Collaroy’s shopping precinct is centered along Pittwater Road, which goes north-south through the suburb.
Collaroy Beach is the most highly developed shoreline in the Warringah local government area, featuring absolute beachfront houses and apartments built on the edge of the sand, with no roads or footpaths between them and the beach.