Portland (Irish: Port Tulcháin)[1] is a townland in the barony of Ormond Lower, County Tipperary in Ireland.
It is located north-east of the Portumna bridge, in the civil parish of Lorrha.
The ground floor was covered and reglazed to allow a bar to be installed in the late 20th century, it is again unoccupied.
The grounds overlook the River Shannon and contain a Ha-ha, a walled garden and a renovated gate house.
[2] Portland Harbour and Sawmills are connected to the River Shannon by a small channel.