The estimate of value for vacant land, excluding any improvements, is called site valuation. While other options like drive-by appraisal and data analysis relate to real estate, they do not specifically denote this singular concept. Thus, the correct answer is option c. ;
The estimate of the value of vacant land, excluding any improvements, is called site valuation. This term focuses on determining the land's worth based solely on its characteristics and market factors. Therefore, the correct option is c.
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