The Niepołomice municipality is located approx. 25 km from the center of Kraków and directly adjoins the Kraków agglomeration from the south-east. Its natural boundaries are marked by the Vistula River and the Niepołomice Forest. The municipality of Niepołomice is highly attractive to investors, which is due, inter alia, to lower real estate prices compared to the neighboring city of Kraków (the capital of the voivodeship), the presence of an industrial zone that guarantees numerous jobs, good transport connections with Kraków, and a substantial amount of green and recreational areas. The market of undeveloped land in Niepołomice is dynamic and very diverse, but when the transactions are grouped according to their designated functional purpose in the local spatial development plan, certain trends characteristic of a given group of transactions can be observed. In the present study, we attempt to compare the market of undeveloped non-investment land properties (with intended land use in the local zoning plan defined as agricultural land, green areas, etc.) and those designated for the development of single-family housing, across the entire Niepołomice municipality, on the basis of transactions made in the local real estate market during the 2020–2021 period.