REAL ESTATE GLOSSARY # -  A -  B -  C -  D -  E -  F -  G -  H -  I -  J -  K -  L -  M -  N -  O -  P -  Q -  R -  S -  T -  U -  V -  W -  X -  Y -  Z Zero Lot Line: A term generally used to describe the positioning of a structure on a lot so that one side rests directly on the lot's boundary line (no set back).  Where allowed by zoning and/or deed restrictions, it is used for "patio homes". Zoning: Exercise of police power of city in regulating and controlling the character or use of property. Zoning laws divide cities into different areas according to use, from single-family residences to industrial plants. Zoning ordinances control the size, location, and use of buildings within these different areas. Zoning Ordinances: (or Zoning Regulations) Local law establishing building codes and usage regulations for properties in a specified area. # -  A -  B -  C -  D -  E -  F -  G -  H -  I -  J -  K -  L -  M -  N -  O -  P -  Q -  R -  S -  T -  U -  V -  W -  X -  Y -  Z