It shall be the duty of the Director of Development and Planning to assign or reassign property numbers to all land parcels, primary buildings, and dwelling units within the City of Canandaigua.
[Amended 6-19-1997 by Ord. No. 97-014]
A. 
Property numbering shall be uniform, based on street frontage, with beginning and ending ranges assigned to each street.
(1) 
In general, the frontage interval unit between property numbers shall be 10 linear feet.
(2) 
Property numbers within the City of Canandaigua shall not exceed three digits in length.
B. 
Property numbers shall be assigned consecutively along streets.
C. 
For the purpose of assigning property numbers, a north-south axis and an east-west axis shall be established. All property numbers shall increase with distance from the relevant axis.
(1) 
The north-south axis shall be established as the center line of Main Street.
(2) 
The east-west axis shall be established by lines radiating east and west from the center of the Public Square, perpendicular to the north-south axis.
D. 
The property numbers on parallel streets should be comparable.
E. 
Except as otherwise specified by this chapter, properties on the south and east sides of streets shall have odd numbers, and properties on the north and west sides of the streets shall have even numbers.
[Amended 11-3-1994 by Ord. No. 94-10]
F. 
All property addresses (number and street or complex designation) for tax parcels shall match the address for the principal structure on the parcel.
(1) 
Vacant properties shall be assigned property numbers based upon the midpoint their frontage on the adjacent street.
(2) 
"Flag lots" and corner lots shall be assigned a property address based upon the location of the driveway by which the property is accessed.
[Added 11-3-1994 by Ord. No. 94-10]
G. 
In the case of curvilinear or looped streets, or other streets not conforming to a north-south/east-west grid pattern, the following principles shall generally govern the assignment of property numbers:
(1) 
To the extent possible, numbers shall approximate the numbers which would have been assigned if the street had conformed to a grid pattern, based upon distance from the appropriate north-south or east-west axis.
(2) 
In the case of a street which has no direct through connection to either the north-south or east-west axis and which does not conform to a grid pattern, the property numbers for that street may indicate the distance from the point at which said street originates, rather than the distance from an axis.
(3) 
If a street changes direction drastically and for a substantial length, the numbering pattern should be changed to reflect the orientation to the appropriate axis.
(4) 
Numbers on a curvilinear, or diagonal street should be based on the predominant direction of the street.
(5) 
On circle streets or looped streets (which begin and end on the same street of origin), numbers shall correspond with the numbering on the street where the circle originated. Even numbers shall be put on the inside of the circle, and odd numbers on the outside of the circle, or vice versa, depending upon the predominant orientation of the street.
(6) 
In the case of circle or looped streets, because there will be a greater number of properties on the outside than the inside of the circle, numbers shall be assigned in a regular manner to the side of the street having the greatest frontage along the street, using consecutive odd or even numbers. Numbers should then be assigned to the side having the shorter frontage so that these numbers correspond with properties on the opposite side of the street.
H. 
Dwelling units within a single two-family or three-family residential structure on a single tax parcel shall be numbered according to the property (parcel) address, followed by the prefix "unit" (no abbreviation) and the unit number (1, 2, 3).
(1) 
In the case of two- or three-family dwelling consisting of an owner-occupied base unit and one or two accessory units, the owner-occupied unit shall be addressed in the conventional manner (corresponding to the property address on the tax roll), and each accessory unit shall be designated by the property address, followed by the prefix "APT" and an apartment number (1, 2).
(2) 
Rooming units within a rooming or boarding house shall be designated by the property address followed by the prefix "RM" and a room number.
(3) 
In the case of a two- , three- , or four-family dwelling located at the intersection of two streets, where one of the units is located in a section of the building which is separate from the other unit(s), and the entrance to said unit is so located as to not be apparent from the street upon which the address of the structure is based, the Director of Development and Planning may, after consultation with the Police Chief and Fire Chief, assign that unit an address which is based upon the intersecting street.
[Added 6-19-1997 by Ord. No. 97-014]
I. 
In multifamily complexes, apartment units shall be addressed in one of two ways depending on the number of dwelling units:
(1) 
Multifamily complexes with more than one primary structure or more than nine dwelling units shall be assigned an official complex name, which shall be used instead of a street name per § 596-3E(1). Individual dwelling units shall be consecutively numbered within the complex.
[Amended 11-3-1994 by Ord. No. 94-10]
(2) 
A single multifamily structure with between four and nine units on a single tax parcel shall be assigned a property number based upon its location on the abutting public street. Each unit within the structure shall be assigned an apartment number, which shall be indicated by the prefix APT.
J. 
Single-family attached dwelling units (townhouse or "zero lot line") shall be assigned individual property numbers, with no unit identification.
K. 
Within mobile home parks, number assignments shall generally follow the principles of this section except that lot numbers shall begin with number one and increase consecutively within the park, with no duplication of numbers, even on parallel streets.
L. 
In commercial complexes with multiple tenants, the method of address assignment shall depend upon ownership patterns, as follows:
(1) 
If six or more businesses exist on a single tax parcel, whether housed in a single structure or multiple structures, the complex shall be assigned an official name, per § 596-3E(1). Each occupancy unit shall be assigned a number. Numbering conventions within such complexes shall generally follow the principles of this section.
(2) 
In the instance where multiple tax parcels exist within a commercial complex which has a single name and identity, the address for each parcel shall be based upon the name of the complex, rather than the name of the abutting street, and property number assignments for each parcel shall be based upon the numbering pattern within the complex.
(3) 
Individual address numbers based upon location along the abutting public street shall be assigned only in those instances in which separate parcels exist, each of which is occupied by a single separate business. Such property numbers shall follow the principles of this section.
(4) 
In the instance of a single commercial structure housing more than one but fewer than six separate businesses, the structure shall be assigned a property number based upon its location on the abutting public street. Each occupancy unit within the structure shall be assigned a suite number, which shall be indicated by the prefix "Suite" (STE).
M. 
In the case of mixed use (commercial/residential) structures, the structure shall be assigned a property number based upon its location on the abutting public street. If there is more than one commercial tenant, each commercial unit shall be assigned a suite number. Each residential unit shall be assigned an apartment number, which shall be indicated by the prefix APT.
N. 
In the instance of a single parcel with multiple dwelling units, rooming units, and/or commercial occupancies, the assignment of unit, apartment, room or suite numbers shall be progressive in the same pattern as property numbers, based upon the orientation of the unit entrance to the appropriate axis. Unless the exterior door locations indicate otherwise, number shall be assigned first to ground level units, then to upper story units.
O. 
In the case of private streets serving fewer than five parcels of individually numbered buildings, property numbers shall be assigned along the public road from which the private street is accessed.
P. 
In the case of a "landlocked" building or parcel without frontage on a public or private street, the address shall be assigned based upon the public street by which access to the property is granted through right-of-way or easement.