Zegrze is the location of a historic palace built in 1847 by the noble Krasiński family, given as a dowry of Jadwiga Krasińska in 1862, to her new husband Prince Maciej Radziwiłł.
•
It gave its name to the nearby Zegrze Reservoir, a man-made lake constructed in 1963 with a hydroelectric complex producing 20 Megawatts of energy, a popular place of recreation for the residents of Warsaw.