Warning: scrolling through these photos too quickly could probably give you a seizure. This 3,400-square-foot co-op in 610 West End Avenue somehow slipped under our radar when it was listed in April for $7.25 million, but we would like to offer our sincere thanks to the tipster who sent it in because ... well, just look at it. Wow. Ho boy. The design is described as possessing "a refreshing atmosphere full of charm and whimsy," which is pretty much the understatement to end all understatements. It's hard to pick just one detail to focus on here, but the aquamarine kitchen ("truly an inviting place for gathering") and the "hand painted murals capturing the historic scenery of the Upper West Side's river bank" are particularly outlandish. The apartment has already been pricechopped a couple times (surprise) and is now down to $5,995,000. It's listed by a group of three brokers which includes Raphael De Niro, who always seems to get the good ones.