從過去研究房價的文獻中發現，影響房價主要除了地理空間、面積、樓層外，住宅類型也是相當關鍵的一項因素，而過去文獻對此因素欠缺深入討論，因此本文從台北都會區常見住宅類型─透天、套房與電梯大廈的角度出發，探討住宅類型對於單價的影響，另外從個別住宅類型下探討面積與住宅單價的關係。

ast studies reveal the main factors that affect residential housing prices are location,floor area, and residential type.However, this is a lack of empirical evidence for the influence of floor area of different residential types on housing prices. Some researches had explored whether or not there exists a convex or a concave relationship between land lot size and its price due to economies of scale, typical houses, and nonlinear pricing behavior. This paper explores the relationship between floor area and unit price for different residential types, including single house, condominium, and studio, using