Sekkadu is an neighbourhood in Avadi, Chennai North, Chennai, Tiruvallur District , Tamil Nadu, India. Avadi (0.0 Km), Pattabiram (5.02 Km), Thirumullaivoyal (5.56 Km), Ayappakkam (5.82 Km), Nemilicheri (6.77 Km) are the nearby areas to Sekkadu. Venkatapuram, Anaikattucherry, Kondithope, Chennai, Kannadapalayam, Mamallaburam are the nearby cities to Sekkadu.