In spring 2019, rescue excavations were conducted at Goszcza 1 (Kielnik) site in connection with construction of a dwelling house. As a result, eleven archaeological features of various chronology were identified. The most abundant materials, dating to the Late Classic period of the Baden culture in Lesser Poland (the end of the 4th millennium and the beginning of the 3th millennium BC), were found in four pits. At the bottom of two features (nos 4 and 6) human skeletons were discovered. In the present study, only materials discovered in features attributed to the Baden culture are discussed, including pottery finds, flint artefacts, and fragments of human and animal bones. Macroscopic plant remains coming from three archaeological features have also been investigated.