For a one-unit or two-unit dwelling, a driveway may not exceed a width of 10 feet or the width of a garage to which it leads, whichever is greater. Otherwise, a driveway and/or parking cannot be located in the front yard. All driveways must be setback from all side and rear lot lines by at least 3 feet, except where a driveway adjoins a driveway of an adjacent lot. Additionally, there is a maximum total lot coverage (how much of the lot can be covered in structures or paving) of 50% to 80%, which depends on the zoning of the property. Lastly, a lot cannot have more than one “parking pad”, which is defined as a “ground-level parking area of 1,200 square feet or less, not including the access driveway.”
The fee for a Zoning Certificate (PDF) is $25. However, if any of the work is proposed to be in the City Right-of-Way, a permit is also required through the Public Works Department. See Section 150.72 for details. The visuals below are meant to show what is not allowed and allowed for parking and driveways: