Fraser Bond are the leading lettings and property management agents for Alexandra Buildings - London SW1E. Alexandra Buildings is a planned residential redevelopment of purpose built Victorian houses in Victoria, London SW1. The site comprises 4 blocks. 3 buildings on Castle Lane were built as working-class accommodation around 1882. The mews block was built in 1991. 2012 - Planning permission for: Alterations and extensions to the North, South, Alexandra and Mews Buildings (Castle Lane/Palace Street) for use as affordable housing (Class C3) comprising 63 units; including creation of balconies;.