OFFERS in excess of £1.2 million are being sought by Finnegan Menton for a six-year-old office investment, Response House (left), at 10 Whitefriars, Aungier Street, Dublin 2. The 6,000-square-foot building is let to promotions consultants PHS Ltd under a 35-year lease at a rent of £100,000 per annum. The company can claim double rent allowances under the lease which has no breaks.