A developer is looking to build even more flats in the new floor it plans to add on top of an existing block of flats in Cambridge. Permission was granted on appeal to build three new flats on top of Edeva Court in Wulfstan Way despite concerns from people already living in the building. Now the developer, Avon Ground Rents Ltd, wants to increase the number of flats it can build on top of the block to four. It is proposing to build three one-bedroom flats, and one two-bedroom flat. In plans submitted to Cambridge City Council, it said: “Each flat is designed to comply with the nationally descr…