• Real estate prices are plummeting and deep-pocketed buyers are hard to come by, but that hasn't changed things at 820 Fifth, the notoriously picky co-op where 89-year-old socialite Jayne Wrightsman reigns supreme. Jeff Blau, the 41-year-old president of The Related Companies, had been willing to pay a whopping $31 million for developer Ara Hovnanian's fourth-floor apartment. But Blau and his wife Lisa were told to get lost even before they had a chance to interview (and despite an intervention by the mayor). At least they're in good company: Ron Perelman, casino mogul Steve Wynn, and oil heir Fred Koch are all past rejectees. [NYO]
• Stuart Parr—furniture designer, scenester, and boyfriend of socialite Allison Sarofim—has sold his condo at 25 Fifth Avenue for $1.35 million. [Cityfile]
• Poker champion Vadim Trincher has picked up a three-bedroom, 3,073-square-foot condo on the 63rd floor of the Trump Tower for $5 million. [P6]
• Kirsten Dunst's LA home can be yours for $1.7 million. [Real Estalker]

Page Six Magazine published a handy little charticle on some of the most powerful co-op boards in town and the board members who stand between you and that $20 million co-op.