Front Yard. Each lot in the R-2 district shall have a front yard extending (except for access drives and walks) across the full width of the subject property of a depth of not less than twenty feet; provided, however, that the planning commission may require staggering of setbacks, with a variation of three feet between houses. In no case shall a setback of less than seventeen feet be allowed, except on cul-de-sacs, where the planning commission may approve a setback of fifteen feet as part of the total development plan.
Except for access driveways, walks, fences and minor ornamental structures there shall be no structures located in the required front yards, or in the required side yards abutting the street. No boat or trailer shall be kept in said required front or side yard for a period of time in excess of twenty-four consecutive hours, nor shall it be permitted to dismantle, repair or keep any disabled vehicles in this front or side yard or driveway, nor shall storage of any material be permitted.