The following classes of districts are designated in the Town of Marlborough:
R
Residential District
R-1
Residential District
R-Ag-1
Rural Agricultural District
C-1
Commercial District
C-2
Commercial 2 District
[Added 3-8-1999 by L.L. No. 1-1999]
HD
Highway Development District
I
Industrial District
BC
Business Corridor Overlay District
[Added 8-25-2014 by L.L. No. 1-2014]
[Amended 7-11-1994 by L.L. No. 1-1994; 9-22-1997 by L.L. No. 2-1997]
The location and boundaries of said districts are hereby established as shown on the Zoning Map of the Town of Marlborough, dated September 22, 1997.[1] In addition, said boundaries precisely defined on the Tax Map of the Town of Marlborough are hereby made a part of this chapter. Said map or maps and all notations, references and designations shown thereon shall be a part of this chapter, as if the same were all fully described and set forth therein.
[1]
Editor's Note: The Zoning Map is included in a pocket at the end of this volume.
A. 
The district boundary lines are generally intended to follow the center lines of rights-of-way, the mean water levels of rivers, streams and other waterways, existing lot lines or Town boundary lines, all as shown on the Zoning Map, but where a district boundary does not follow such a line, its position is shown on said Zoning Map by a specific dimension expressing its distance in feet from a street line or other boundary line as indicated.
B. 
Where a district boundary line divides a lot in single or joint ownership of record at the time such line is established, if that district extending back from the front lot line occupies 60% or more of the total area, then the rear lot line of that lot shall be considered the district boundary. In all other cases, the lot shall remain in two or more districts. In the event that a zone boundary is unclear, the Building Inspector shall request the Zoning Board of Appeals to render its judgment with respect thereto.