U.S. Census Bureau and U.S. Department of Housing and Urban Development, New Houses Sold by Sales Price in the United States, Between $500,000 and $749,999 (DISCONTINUED) [NHSUSSP50T74A], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/NHSUSSP50T74A, June 27, 2024.