Location

The original IFSC 1 (development of the 11 hectare site from 1987 to 1997 under the Custom House Docks Development Authority "CHDDA") comprises the area between Memorial Road, Amiens Street, Lower Sheriff Street (including part of Crinan Strand), Guild Street, and the River Liffey along North Wall Quay and Custom House Quay. Adjacent districts include East Wall to the north and Spencer Dock to the east; the Custom House, Busáras and the city centre lie to the west along Store Street and Abbey Street. Within the IFSC, the original development area lies west of Commons Street.

East of Commons Street is the later IFSC 2 expansion (development of an additional 4.8 hectares from 1997 to 2007 under the Dublin Docklands Development Authority (DDDA) which runs along North Wall Quay and Lower Mayor Street. It is an integrated development located in the centre of the city which incorporates office accommodation, educational institutions, housing, restaurants and shopping facilities including the Dublin Landings development.

East of Guild Street down as far as the Point Depot is the final part of the IFSC (Docklands Strategic Development Zone, created by Dublin City Council ("DCC") on the dissolution of the DDDA in 2012), as an area containing the Central Bank of Ireland as well the offices of PwC, Credit Suisse and numerous technology companies including Yahoo and WeWork. This was further expanded by DCC in 2015 into a larger special economic zone ("SEZ") to include the full 22 hectares of North Lotts and Grand Canal Docks sites, taking in both financial (e.g. State Street) and technology services (e.g. Google) companies. Only the area within the North Wall part of the original IFSC includes IFSC as part of a postal address.