图：2025年1-10月30个代表城市各面积段住宅销售套数占比 从成交总价结构看，500万以下产品成交套数占比39.5%，较2024年同期下降3.6个百分点。500-1000万总价段产品成交 套数占比下降至40.0%。1000万以上产品成交套数占比20.4%，较2024年同期提升5.1个百分点。 智通财经APP获悉，中指研究院发布《10月住宅产品月报》，数据显示，从成交套数占比变化上看，与2024年同期相 比，2025年1-10月，30个代表城市中，20个城市120-144平方米产品成交套数占比提升，其中上海、长沙、南昌等城市 提升幅度较为明显；22个城市144平米以上产品成交套数占比提升，其中合肥、宁波、无锡等城市提升幅度超6个百分 点。 数据来源：中指数据CREIS 热点城市结构特征 (1)北京新房成交结构特征 从成交面积结构看，2025年1-10月北京90平以下刚需型产品成交近6754套，成交套数占比为22.3%，较2024年同期下降 4.0个百分点。90-200平产品成交超2.1万套，成交套数占比71.2%，较2024年同期提升4.5个百分点。200平以上产品成交 1950余套，成交套数占比6.5%， ...

Core Insights - The report from the China Index Academy indicates that from January to July 2025, 24 out of 30 representative cities saw an increase in the proportion of transactions for residential properties over 120 square meters, highlighting the importance of improvement demand in the new housing market [1] Summary by Category Transaction Structure in Shanghai - In Shanghai, from January to July 2025, the transaction volume for properties under 90 square meters was 2,710 units, accounting for 9.6%, a decrease of 2.2 percentage points compared to the same period in 2024 [2] - Properties between 90 and 200 square meters saw approximately 24,000 units sold, making up 85.0% of transactions, an increase of 3.4 percentage points year-on-year [2] - For properties over 200 square meters, 1,544 units were sold, representing 5.4%, a decline of 1.1 percentage points from 2024 [2] - In terms of total price structure, properties priced below 5 million accounted for 29.1% of transactions, down 5.1 percentage points from 2024 [2] - The segment priced between 5 million and 10 million saw an increase to 42.0% of transactions, while properties above 10 million accounted for 28.9%, up 4.4 percentage points [2] Transaction Structure in Chengdu - In Chengdu, from January to July 2025, transactions for properties under 90 square meters exceeded 5,411 units, with a slight increase to 9.2% [6] - The 90-200 square meter segment accounted for over 50,000 units sold, maintaining a stable share of 85.2% compared to 2024 [6] - For properties over 200 square meters, the share decreased to 5.7% [6] - In terms of total price structure, properties priced below 2.5 million accounted for 60.8%, down 1.9 percentage points from 2024 [6] - The segment priced between 2.5 million and 5 million increased to 30.8%, while properties above 5 million accounted for 8.4%, a slight decrease of 0.3 percentage points [6] Transaction Structure in Foshan - In Foshan, from January to July 2025, transactions for properties under 90 square meters totaled 3,269 units, with a share of 17.6%, down 5.1 percentage points from 2024 [11] - The 90-200 square meter segment saw over 14,000 units sold, accounting for 77.3%, an increase of 3.2 percentage points [11] - For properties over 200 square meters, the share increased to 5.1% [11] - In terms of total price structure, properties priced below 2 million accounted for 70.2%, an increase of 5.3 percentage points from 2024 [11] - The segment priced between 2 million and 3 million saw a decrease to 16.7%, while properties above 3 million accounted for 13.0%, down from previous levels [11]