When property is put up for sale, signage is put in front of the property to announce to would-be buyers the property is for sale. While this is useful in real estate sales, left unchecked this can create an eyesore and annoyance. Newport Beach Municipal Code Unlike other temporary signs, real estate signs are exempt from requiring a permit, but they must still comply with restrictions. The sign cannot be more than one and a half square feet and cannot have a rider more tha