DOWNTOWN CROSSING - The entire 13,000-square-foot top floor of the future Millennium Tower is on sale for $37,500,000. If it gets anywhere near that, it's Boston's biggest home trade ever.
BEACON HILL - The long-listed Benjamin Mansion at 74 Beacon Street finally traded. The closing price? $12,500,000.
FORT POINT - A nine-unit luxury development at 10 Farnsworth Street in Fort Point has found a novel way of marketing itself: with a gigantic coffee-table book.