Regulations on Real Estate Appraisal Article 79

Estimation of capital annual interest in respect of the overall capital interest rate for the method of land development analysis shall be based upon the Articles 58 and 59, and makes reference to the following formulae:Overall capital interest rate = capital annual interest rate x (land value ratio + building value ratio x 1/2 ) x development years.For those subject properties that bear unusual capital interest, or whose construction of buildings does not start immediately after acquisition of land, their overall capital interest rate can be further adjusted on the part of 1/2 specified in the above paragraph, and be detailed in the appraisal report.Building value for the building value ratio in paragraph 1 can be estimated based upon the sum of construction costs and planning and design fee.
中文原文 不動產估價技術規則第79條
土地開發分析法之資本利息綜合利率,應依第五十八條及第五十九條規定計算資本利息年利率,並參考下列公式計算之:資本利息綜合利率=資本利息年利率×(土地價值比率+建物價值比率×1/2)×開發年數。
勘估標的資本利息負擔特殊,或土地取得未立即營造施工者,資本利息綜合利率得再就前項規定之二分之一部分調整計算,並於估價報告書中敘明。
第一項建物價值比率之建物價值,得以營造施工費加計規劃設計費計算之。

English translation for reference only; the Chinese text prevails. Not legal advice.