Weekly Roundup: Broker titles, celebs on the move, growing supply, reverse mortgages, the American Dream, boarding houses, and more

Next week’s Weekly Roundup will be the last until Sept. 6

Offering plans afford glimpse into pluses, minuses of lavish lifestyle in luxe buildings

Buyers snapping up Manhattan apartments 38 percent faster than last year, with UWS tightest market

Brokers still wrestling with new state rules on titles

Prices of Williamsburg condos plummeted in spring

First-half volume of investment properties leaps 41.3 percent over same time last year

One Picasso forsaking his walls

Lord of the Rings actor drops $1.075 million for gingerbread Victorian in Texas

Former NBA player lists California home for $2.795 million

Onetime TV detective, also actor who originated role of