Sound the alarm! Find Richard Dreyfuss! CondoShark’s on the loose, and he’s headed toward the high-rises lining Lake Shore Drive in Lake View! His keen electromagnetic sensors are tuned to big price reductions, and there are at least three in the 3500, 3600, and 3700 blocks of North Lake Shore Drive, according to Matt Garrison’s CondoShark.com. They are:

• A third-floor unit at 3550 N Lake Shore Dr: one-bedroom / one-bath, 600 square feet; was $229,900, now $166,000 (27.8 percent off).
• Unit #3802 at 3660 N Lake Shore Dr: two-bedroom / two bath; was $429,900, now $334,000 (22.3 percent off).
• Unit #2H at 3750 N Lake Shore Dr: two-bedroom / two-bath, 1,600 square feet; was $219,000, now $175,000 (20.1 percent off).

Visit CondoShark for a look at more of the steepest price reductions in over half a dozen popular Chicago neighborhoods.