轨道交通对沿线住宅房产增值的影响

分析了轨道交通对沿线房地产价格的作用机理和增值效应影响因素, 基于Alonso的住宅区位理论, 提出了轨道交通对其沿线房价增值的测算模型。以居民追求生活总费用最低为平衡条件, 将住宅费用与交通费用之间进行“互换”, 并考虑到住宅费用和交通费用支出在时间上的差异性, 利用收益还原法, 计算由于轨道交通建设后沿线的住宅房产增值量, 并以西安地铁二号线为例进行了测算。计算结果表明: 地铁沿线的楼盘距离城市中心越远, 其房价的增值空间越大, 西安地铁二号线对沿线的房价增值影响平均为10%。

Impact of rail transit on price increase of residential real estate

The internal mechanism and contributory factors on the impact of rail transit on the price of residential real estate alongside rail transit were analyzed, and a quantitative model was proposed to measure the influence based on Alonso's Residential Location Theory.In this model, the lowest living costs of residents were taken as equilibrium condition, housing costs and trip costs were exchanged, and their differences of defraying times were taken into account.The price increase of residential real estate caused by rail transit operation was measured by using income capitalization approach, and the proposed model was used in Xi'an Metro Line 2.Calculation result shows that the longer the distance from urban center is, the higher the price increase of residential real estate alongside rail transit is, and the impact of Xi'an Metro Line 2 on the price increase of real estate is 10% averagely.