Development of four or more dwelling units shall be permitted one development complex sign for each public street frontage not within the project. Such signs may be placed in any location on private property, provided the sign complies with the same height limitation specified for fences in § 260-15. Maximum sign area for each sign shall be two square feet plus one square foot for each dwelling unit not to exceed 25 square feet in area.

Business signs. Nonconforming and conditionally permitted commercial and institutional uses shall each be permitted facade signage and/or one freestanding sign per public street frontage, not to exceed a combined total of 25 square feet. The height of freestanding signs for other conditionally permitted uses such as churches and schools shall be limited to 15 feet.

Commercial zones. Each enterprise, institution or business shall be permitted wall signs, one under-canopy sign per street frontage and one freestanding sign each.

Manufacturing signs. Each enterprise, institution, franchise or business shall be permitted wall signs, one under-canopy sign per street frontage, and one projecting or freestanding sign per street frontage.

Freestanding signs. Freestanding signs shall not exceed 15 feet in height within 15 feet of any lot line abutting public street right-of-way. For each additional one foot of setback beyond 15 feet the sign height may be increased by two feet, provided that in no event shall a sign exceed 36 feet in height.