Utilizing 3D building and 3D cadastre geometries for better valuation of existing real estate
Utilizing 3D building and 3D cadastre geometries for better valuation of existing real estate
复制标题
DOI：
--
复制
发表时间：
2015-05
期刊：
影响因子：
--
通讯作者：
U. Isikdag;M. Horhammer;S. Zlatanova;R. Kathmann;P. V. Oosterom
中科院分区：
文献类型：
--
作者：
U. Isikdag;M. Horhammer;S. Zlatanova;R. Kathmann;P. V. Oosterom
财产估价被称为房地产评估、财产估价或土地估价，是一个重点确定建筑物或土地价值的过程。在任何交易之前都需要对每块房地产进行估价，因为每块房地产在形状、体积、位置、方向、质量方面都是独一无二的，而且房地产交易的发生频率低于通常的商业交易。估价可以用来确定抵押贷款的金额、设定税值以及确定销售交易的市场价值。作者之前对土耳其、英国、美国、德国和荷兰当前评估实践的分析表明，房地产评估和税收评估目前并未从数字 3D 建筑模型和 3D 地籍中显着受益。总体研究调查了建筑/地籍信息模型在推导估价相关信息时的利用。在对建筑和土地管理模型进行文献回顾之后，本文详细阐述了与 2D 和 3D 几何形状以及与土地和建筑物相关的权利、限制、责任 (RRR) 相关的评估信息要求。论文最后指出了“街景”图像和 3D 模型在增强估值信息呈现方面的作用。
Valuation of the properties is known as real estate appraisal, property valuation or land valuation and is a process which focuses on determining the value of a building or a land lot. The valuation of each real estate is required prior to any transaction as every property is unique in terms of shape, volume, location, orientation, quality and as the transactions on real estate occur less frequent then usual business transactions. The valuation can be accomplished to determine the amount of mortgage loans, for setting the tax value, and also for determining the market value for sales transactions. The earlier analysis of the authors regarding the current valuation practices in Turkey, United Kingdom, USA, Germany, and The Netherlands portrayed that property valuation and valuation for taxation is not currently significantly benefiting from digital 3D Building Models and 3D Cadastres. The overall research investigates the utilization of building/cadastral information models in derivation of valuation-related information. Following a literature review of building and land administration models, the paper elaborates on information requirements for valuation related to 2D and 3D geometries and Rights, Restrictions, Responsibilities (RRRs) associated with land lots and buildings. The papers concludes by indicating the role of “streetview” images and 3D models in enhancing the presentation of valuation information.