A FOUR-STOREY Georgian house at 10 Herbert Place, Dublin 2, with office use on two levels and two apartments on the upper floors is going on the market today through estate agent Owen Reilly with a guide price of €1.2 million. The house has an overall floor area of 330sq m (3,552sq ft) including office units on the ground floor and at garden level. Planning permission for a mews building in the rear yard has expired. The selling agent estimates that the house could produce rental income of €56,000 per annum.