同一栋楼西户都售完了，东户却没人愿意买？内行人揭开背后答案

Core Viewpoint - The phenomenon of higher sales for west-facing units compared to east-facing units in the Chinese real estate market is attributed to factors such as price differences, advancements in building technology, and seasonal sunlight advantages [1][5][6]. Group 1: Price Differences - Price disparity is a key factor influencing buyer preferences, with west-facing units typically priced lower than east-facing units by several hundred to over a thousand yuan per square meter [5]. - For families with limited budgets, the more attractive pricing of west-facing units makes them a preferred choice [5]. Group 2: Technological Advancements - Advances in building materials and insulation technology have mitigated the traditional disadvantages of west-facing units, such as excessive heat from afternoon sun [5]. - High-performance insulation materials are now commonly used, significantly reducing the impact of sunlight on west-facing units, enhancing living comfort [5]. - West-facing units also avoid issues like wall seepage during the rainy season, which can affect east-facing units, further increasing their appeal [5]. Group 3: Seasonal Sunlight Advantages - West-facing units benefit from longer sunlight exposure during winter afternoons, providing warmth and comfort, which is particularly advantageous for drying clothes and bedding [5]. - This winter sunlight advantage compensates for the shorter morning sunlight of east-facing units, improving the overall living experience in west-facing units [5]. Group 4: Market Dynamics - The observed trend of west-facing units selling out while east-facing units remain unsold reflects broader market dynamics and consumer behavior under economic pressure [6].