Police cars and ambulances were pictured around St Matthew’s Road. The road was cordoned off by police officers and detectives arrived at the scene shortly after.
The death is not being treated as suspicious.
A spokesperson for Sussex Police said: “Emergency services were called after a man was sadly found deceased in St Matthews Drive, St Leonards, at 9.47pm on Monday (October 17).
“The death is not being treated as suspicious and the matter has been referred to the coroner.”