买房4楼、13楼、14楼、18楼不能买？错了，其实真不能买的是以下这3个楼层

Core Viewpoint - The article discusses the importance of choosing the right floor when purchasing a property, emphasizing that certain floors should be avoided due to practical living conditions and investment potential rather than superstitions associated with specific numbers [3][10]. Group 1: Floors to Avoid - Low floors adjacent to streets (1st to 3rd floors) are problematic due to higher noise levels (12-15 decibels) and increased air pollution (20% higher particulate matter) compared to higher floors, leading to longer turnover times and limited appreciation potential [4][5]. - Top floors are often sought for their views but can have significant drawbacks, such as higher indoor temperatures (3-5°C hotter in summer) and a high incidence of water leakage (76.3% of top-floor owners report issues) [5][6]. - Floors in buildings with high elevator failure rates pose significant inconveniences, especially in buildings over 15 stories with only one elevator, where the average failure rate can reach 15‰ [7][9]. Group 2: Ideal Floor Choices - Middle floors (5th to 12th in buildings under 30 stories, and 10th to 25th in high-rises) are generally considered the best options, balancing light, noise control, and accessibility [10][11]. - Data from 2025 indicates that middle floors accounted for 67.3% of residential transactions in 50 major cities, reflecting a growing preference for these levels [11]. - Individual preferences vary, with families with elderly or young children favoring lower floors for ease of access, while younger renters (72.6% of those aged 25-35) tend to prefer higher floors for privacy and quiet [13][14].