The intent of this title is to create a series of districts of such number and character as are necessary to achieve compatibility of uses within each district, to implement the adopted official comprehensive plan, and to complement the official zoning map of the village. For the purposes of this title, all land and water areas in the village are hereby divided into the following districts:

   A.   Residence Districts:

      AE Agriculture and estate district

      R-1 Single-family detached residence district

      R-2 Single-family detached residence district

      R-3 Single-family detached residence district

      R-4 Attached residence district

      R-5 Multiple-family residence district

   B.   Commercial Districts:

      C-1 Neighborhood commercial district

      C-2 Community commercial district

      C-3 General commercial district

      C-4 Regional commercial district

   C.   Office, Business Park And Industrial Districts:

      O-1 Local office district

      O-2 Office park district

      BP Business park district

      I Light industrial district

   D.   Special Districts:

      COS Conservation and open space district

      PIB Public and institutional buildings district

(Ord. 99-02, 1-7-1999)

   A.   The zoning district classification of all land in the village shall be shown on the map designated as the "Village Of Glendale Heights Zoning District Map", dated and signed by the village clerk upon adoption.

   B.   The zoning district map, everything shown thereon, and all amendments thereto shall be as much a part of this title as if fully described herein and shall be filed as part of this title by the village clerk. Said map shall be available for public inspection in the office of the village clerk. Any amendments to this map shall be similarly dated, filed, and made available for public reference.

   C.   If, by amendment to this title, any district boundary, as shown on the official zoning map or any other matter shown thereon, is changed by action of the village board, such change shall be promptly indicated on the official zoning map by the zoning administrator, or his designee, together with the date of passage of the amendment and sufficient written description to give a precise understanding of the change. Every change shall be certified by the village clerk. (Ord. 99-02, 1-7-1999)

   A.   District boundary lines shall, unless otherwise indicated, be on the boundary lines of the village, of sections or divisions of sections, or tract or lot lines; on the centerlines of streets, railroads, alleys, easements, rivers and other water bodies; or on the extension of such lines.

   B.   District boundary lines approximately following such lines shall be interpreted as located on those lines. Distances not specifically indicated on the map shall be established using the scale of the map.

   C.   Where a district boundary divides a lot in single ownership, the district governing any portion of the lot may, at the owner's discretion, extend to the entire lot if such extension is not more than twenty five feet (25') beyond the district boundary on the map. (Ord. 99-02, 1-7-1999)

   A.   Unclassified Lands: It is the intent of this title that every part of the area regulated be included in one of the districts established. Any land located within the village not shown to be included in a district on the official zoning map shall be deemed to be in the AE district.

   B.   Annexed Land: Any parcel of land hereafter annexed to the village shall be classified in the AE agriculture and estate district except as may be provided by a preannexation agreement or by subsequent amendment to this title. (Ord. 99-02, 1-7-1999)