§ 151.036 INTRUSIONS INTO YARDS.
   To the extent indicated below, the following features of principal buildings may intrude into required yards without thereby violating the minimum setback requirements. However, they cannot extend into any platted easements.
 
Features
Maximum Intrusion
Cornices, chimneys, planters or similar architectural features
2 feet
Fire escapes
4 feet
Patios
10 feet
Deck, if unenclosed and without a roof
6 feet
Balconies
4 feet
Canopies and roof overhangs
4 feet