East facing plot is the best plot of building house/flat and etc. The plot back side is empty place than it is also good for you. It should be use for planting flowering and other plant. When the house/flat is building then plot should be Rectangular and squire shape. That time T point you will remove. There is not any bad effects when you should follow under given following Vastu rule :
Main Entrance ----- Middle point of East to East North Direction.
Pooja Room ----- North East.
Kitchen Room ----- South East.
Bed Room ----- North, South, North North East and North North West.
Toilet ----- South-South West and East South East.
Store Room ----- North West.