Home Owners Associations (GV 2021)

The purpose of this feature class is to separate freeholding properties from grouped or gated properties for the simple reason that the security (one of the values attributes) is more in a gated property than a freehold property; this counts for all types of properties i.e. Residential, Commercial, and Industrial etc. There is also other aspects that determine if a group of properties status will be seen as a Home Owner Association, we set with Residential a minimum of ten properties need to be gated. By keeping a historical record, we can see the growth between General Valuation Cycles. All spatial layers are served live from internal systems, an item's "Last Updated" or "Publish Date" refers to the Metadata only.本要素类（feature class）的设计目标是将自有产权物业（freeholding property）与群组式或封闭式物业（gated property）进行区分，核心依据为：封闭式物业的安防（security）作为价值属性（value attributes）之一，其表现优于自有产权物业；该规则适用于所有类型的物业，即住宅类（Residential）、商业类（Commercial）、工业类（Industrial）等。此外，尚有其他因素可用于判定某一物业群组是否可被归类为业主协会（Home Owner Association）管理的物业；针对住宅类物业，我们设定了判定门槛：需至少有10处物业为封闭式物业。通过留存历史记录，我们可掌握各总体估值周期（General Valuation Cycles）之间的增长态势。所有空间图层（spatial layers）均由内部系统提供实时服务，各要素项的「最后更新时间」或「发布日期」仅针对元数据（Metadata）而言。