Agents CBRE are expecting strong interest in a prestigious penthouse office floor which has become available in No 1 Grand Canal Square in the south Dublin docklands.

The rent is expected to be set at an attractive rate for the 1,695sq m (18,250 sq ft) floor plate while car parking spaces will cost an additional €4,000 per annum.

The distinctive block, marked by superb designs and an uncompromisingly high specification, provides the ultimate working environment, according to CBRE. The building has already attracted a host of leading international companies including HSBC, Accenture, IPB Insurance and Bank of Ireland.

Willy Dowling of CBRE, who is handling the letting, described the penthouse as "one of the most attractive office facilities in the city" with superb views over the Grand Canal Basin. He said the penthouse floor had a high level fit out in part with the remaining open plan office accommodation which combined efficiency and flexibility and would appeal to a range of occupiers.