For example, in a standard single family zoning district, a 15-foot rear setback is required to the house or the screen enclosure if one is present . This amendment allowed for screen enclosures to be constructed up to five feet from the rear property line if the entire rear property line abuts an open space greater than 40-feet in width. The rationale behind the code amendment was that the permanent open space provides the desired separation. Staff has researched practices in other cities in South Florida with respect to screen enclosures and buffers when zero lot line developments abut each other. Boca Raton and Sunrise permit a five-foot setback in combination with a landscaped buffer.
Cities appear to be divided in regards to the existence of a buffer.
Regardless, a five foot setback to the property line appears to be standard. Deed restrictions have been placed on zero lot line developments which do not permit screen enclosures within the 15-foot buffer. Ground level improvements such as decks, pools, patios and spas are permitted. Staff has spoken to the City Attorney's Office and residents in the area regarding these deed restrictions. The deed restrictions are a private issue, however, the City Attorney's Office has advised staff to make applicants for screen enclosures on property where zero lot line developments abut each other aware that deed restrictions exist which may not permit the screen enclosure.