Toss your SAD lamps to the curb, this Lincoln Park condo lets in enough sunlight to get anyone get through the polar vortex. With 11 foot ceilings, 42 feet of wall to wall windows, and a fireplace in the master bedroom, this two bed, two bath penthouse is the cure for cabin fever. The home also features two large private rooftop decks for the warmer months. This condo was last sold in 2004 for $630,000. Its current ask? $749,900.