Integrated Tax System Public Extract Vacant and Blighted

This table is a subset of ITSPE and represents vacant and blighted property. The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information such as ownership, mailing addresses, non-contiguous Air Rights lots (Multifamily or Development), Air Rights lots, possessory interest lots, record lots, tax lots, parcels, condominiums, and federally owned lands such as reservations and appropriations. The linkage from the Vector Property layers to this database is SSL (Square, Suffix, and Lot). It should be noted that not all record lots have a direct 1:1 relationship to information in this database. The most obvious examples would be when a tax lot was created from existing record lots. In this case, only the tax lot would have linkage to the ITSPE, not the underlying record lots (though they still exist). Reservations that have been converted into tax lots are an additional example where the reservation still exists, however for taxation purposes the tax lot (overlay) supersedes and has corresponding linkage to ITS. The same is true for most Condominiums and the ground surface lot (Record) which still exist (common space) or the previous overlay (Air Right or Tax lot), only the Condo lot would have linkage to (ITSPE).本表格为ITSPE（Tax Assessment Roll Public Extract）的子集，用于展示空置与破败房产。公开税务评估名册摘录（ITSPE）可用于房产评估与产权分析、发送房产税账单及通知，其存储了全面的税务信息，包括产权归属、邮寄地址、非毗邻空中权（Air Rights）地块、空中权地块、占有权益地块、登记地块、税务地块、宗地、公寓单元，以及联邦所有土地（如保留地与划拨用地）。矢量房产图层与该数据库的关联依据为SSL（Square, Suffix, and Lot）。需注意，并非所有登记地块都能与该数据库中的信息建立直接的1:1对应关系。最典型的示例为：当一个税务地块由现有登记地块合并生成时，仅该税务地块可与ITSPE建立关联，而非其底层的登记地块（尽管这些登记地块仍实际存在）。已转换为税务地块的保留地属于另一类示例：保留地本身仍存续，但出于税务征管目的，该税务地块（覆盖层）具有优先效力，并可与ITSPE建立对应关联。大多数公寓单元及仍实际存在的地表登记宗地（即公共空间）、原覆盖层（空中权或税务地块）也遵循此规则，仅公寓单元地块可与ITSPE建立关联。