### Question
How is the term improved real estate defined?


### Answer
The term **improved real estate** is defined in *42 U.S.C. § 4121* as the following:

> real estate upon which a building is located

#### Citation:
  - *42 U.S.C. § 4121*
  - Heading: **CHAPTER 50-NATIONAL FLOOD INSURANCE > SUBCHAPTER IV-GENERAL PROVISIONS**

