Warsaw
Gothic architecture is represented in the majestic churches but also at the burgher houses and fortifications. The most significant buildings are St. John's Cathedral (14th century), a typical example of the so-called Masovian Gothic style; St. Mary's Church (1411), a town house of Burbach family (14th century); Gunpowder Tower (after 1379); and the Royal Castle "Curia Maior" (1407–1410). The most notable examples of Renaissance architecture in the city are the house of the Baryczko merchant family (1562), a building called "The Negro" (early 17th century), and Salwator tenement (1632). The most interesting examples of Mannerist architecture are the Royal Castle (1596–1619) and the Jesuit Church (1609–1626) at Old Town. Among the first structures of the early Baroque, the most important are St. Hyacinth's Church (1603–1639) and Sigismund's Column (1644).
French Gothic architecture
In the 15th century, following the late Gothic or flamboyant period, some elements of Gothic decoration borrowed from cathedrals began to appear in civil architecture, particularly in the region of Flanders in northern France, and in Paris. The Hôtel de Ville of Compiègne has an imposing gothic bell tower, featuring a spire surrounded by smaller towers, and its windows are decorated with ornate "accolades" or ornamental arches. Similarly flamboyant town halls were found in Arras, Douai, and Saint-Quentin, Aisne, and across the border in Belgium in Brussels and Bruges. Unfortunately many of the finest buildings were destroyed during World War I, due to their proximity to the front lines. 
Gothic features also appeared in the elaborate residences built by the nobility and wealthy bourgeoisie in Paris and other large cities. examples include the Hôtel Cluny (now the Musée de Cluny – Musée national du Moyen Âge in Paris, and particularly the palatial house built by merchant Jacques Cœur in Bourges (1440–50). Another good example in Paris is the Tour Jean-sans-Peur, which features a Gothic watch tower and a flamboyant gothic ceiling.