Amazon America currently has LEGO Architecture 21006 White House on sale for $37.73 (reg.$49.99). Savings work out to be 25% off. Free shipping on orders above $25 and no tax for most states.
LEGO Marvel Superheroes Wolverine Chopper Showdown and LEGO Friends Olivia’s House are also on sale for 19% off. More of their hottest LEGO deals can be found here.