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Which major London houses did the Adam brothers design during the 1770s?

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During the 1770s, the Adam brothers designed three major London houses that serve as prime examples of their mature architectural style:

  • Wynn House (1772–74), located at No. 20, St. James’s Square, designed for Sir Watkin Williams-Wynn.1
  • Derby House (1773–74), located in Grosvenor Square, designed for the 12th earl of Derby (this building was demolished in 1862).1
  • Home House (1775–77), located at No. 20, Portman Square, designed for the countess of Home.1

These projects showcased the signature "Adam style," characterized by a sense of lightness and freedom in the application of classical elements.1