The first-floor elevation of a replacement home may not be more than two feet higher than the first-floor elevation of the building being replaced unless:
The replacement is on a vacant lot, then it is two feet above the average first-floor elevation of adjoining homes
A different elevation is required to conform to other standards including flood plain regulations, historic designations, or subdivision indentures
A majority of first-floor elevations on the block are higher than the two-feet standard
The topography of the lot lends itself to a different elevation
An attached garage may not exceed 50 percent of floor area of the residence or more than 55 percent of the frontage of the structure
If a garage facing a street has more than two parking bays, the third bay must be offset by a distance of not less than one foot from the house setback
Construction fences, when required, shall be of solid wood or chain link with a top rail constructed in a workmanlike manner not less than 42 inches nor taller than 72 inches in height