Subd. 1. B-1 Highway Commercial District Design Standards. The intent of the B-1 Highway Commercial design guidelines is to project the image and character of an attractive and distinctive gateway into the City, support long-term quality development, and mitigate negative impacts that may result from new development.
A. Buildings must have a clearly defined base, middle, and top.
B. Facades should be oriented vertically.
C. Buildings of more than fifty (50) feet in width shall be divided into smaller increments through articulation of the facade. This can be achieved through combinations of the following techniques:
1. Stepping back or extending forward a portion of the facade.
2. Vertical divisions using different textures or materials (although materials should be drawn from a common palette).
3. Division into storefronts, with separate display windows and entrances.
4. Variation in roof lines by alternating dormers, stepped roofs, gables or other roof elements to reinforce the modulation or articulation interval.
5. Arcades, awnings, window bays, arched windows and balconies at intervals equal to the articulation interval.
6. Providing a lighting fixture, trellis, tree or other landscape feature with each interval.
D. All light fixtures shall be to be shielded or directed to ensure that light is not directed onto adjacent properties. Consider fixtures that will not contribute to dark-sky lighting.
E. Buildings are encouraged to be oriented to the street, with doors and windows facing the street.
F. Ground floor windows are encouraged.
G. Building Materials. Facades visible from the street or public right-of-way shall be finished with face brick, stucco, glass, wood, natural stone, specifically designed pre-cast concrete units whose surfaces have been integrally treated with an applied decorative material or texture, or other material as may be approved by the Zoning Administrator. Combinations of such materials shall be permitted.
Subd. 2. B-2 Downtown Waterfront Commercial Design Standards. The purpose of the Downtown Waterfront Commercial District design standards is to support the vitality of the downtown business district by preserving its character, encouraging a walkable district, and preventing conditions that lower property value and create blight.
A. Buildings must have a clearly defined base, middle and top.
B. Facades should be oriented vertically.
C. Buildings of more than fifty (50) feet in width shall be divided into smaller increments through articulation of the facade. This can be achieved through combinations of the following techniques:
1. Stepping back or extending forward a portion of the facade.
2. Vertical divisions using different textures or materials (although materials should be drawn from a common palette).
3. Division into storefronts, with separate display windows and entrances.
4. Variation in roof lines by alternating dormers, stepped roofs, gables or other roof elements to reinforce the modulation or articulation interval.
5. Arcades, awnings, window bays, arched windows, and balconies at intervals equal to the articulation interval.
6. Providing a lighting fixture, trellis, tree or other landscape feature with each interval.
D. All light fixtures shall be to be shielded or directed to ensure that light is not directed onto adjacent properties. Consider fixtures that will not contribute to dark-sky lighting.
E. A minimum of thirty percent (30%) of the ground level facade up to nine (9) feet above grade shall be transparent (windows and doors). Reflective or glass tinted more than forty percent (40%) is not allowed. This standard should be applied to newly constructed buildings or where there is a substantial modification, and is encouraged for all other buildings. This standard applies only to the primary frontage for corner lots. The second frontage for corner lots may substitute other tools to indicate pedestrian orientation.
F. The color of buildings should complement the adjacent buildings’ colors and include a complementary mix of colors.
G. Roof lines for new buildings should complement neighboring properties.
H. Buildings are encouraged to be oriented to the street, with doors and windows facing the street.
I. Building Materials. Facades visible from the street or public right-of-way shall be finished with face brick, stucco, glass, wood, natural stone, specifically designed pre-cast concrete units whose surfaces have been integrally treated with an applied decorative material or texture, or other material as may be approved by the Zoning Administrator. Combinations of such materials shall be permitted.
Source: Ordinance No. 123
Effective Date: 07-16-2021