In addition to the approval criteria of EC 9.8865 Zone Change Approval Criteria, a property proposed for the R-1.5 zone shall not exceed the area needed to accommodate up to 8 rowhouse lots and shall be located at least 500 feet, as measured along existing street public right-of-way, from any other property zoned R-1.5. Zone changes to R-1.5 are prohibited within the city-recognized boundaries of Amazon Neighbors, Fairmount Neighbors and South University Neighborhood Association.