Data from millions of appraisals in 2012–2019 are used to estimate residential land prices, the share of house value attributable to land, and related statistics down to the census-tract level for areas that include the vast majority of U.S. population and single-family housing. The results confirm predictions about land prices from canonical urban models. Over 2012–2019, we show that land prices rose faster than house prices in large metro areas, boosting the land share of house value, while the land share fell in smaller metros. The data are available for download at https://www.fhfa.gov/papers/wp1901.aspx.

中文翻译：

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美国各县，邮政编码和人口普查区的住宅用地价格

2012-2019年通过数百万次评估获得的数据可用于估算住宅土地价格，土地应占房屋价值的份额以及涉及人口普查地区的相关统计数据，这些地区包括美国绝大多数人口和单身家庭住房。结果证实了规范城市模型对土地价格的预测。在2012-2019年间，我们显示，大都市区的土地价格上涨速度快于房价，这增加了房屋价值的土地份额，而小都市区的土地份额下降了。可以从https://www.fhfa.gov/papers/wp1901.aspx下载该数据。