Pinterest Facebook Twitter Email Four-Unit Profit Potential 00:53 Alison sees high profit in a historic four-unit home in Lincoln Park. Related Videos I See Potential 02:46 Customized Shelving Unit 01:00 Historic Corner Unit 00:50 Closet Shelving Unit 02:34 Reach-In Closet Potential 01:12 Restored Fourth Bedroom 00:53 TV & Video Storage Unit 05:09 Four's the Lucky Number 21:02 More Videos Build a Bathroom Storage Unit 01:00 Building a Rotating Shelf Unit 01:02 Four-Drawer Deluxe Work Center 04:21 Four Alarm Gym and Lounge 03:40 Cottage-Cozy Kitchen for Four 03:15 The Fourth Time's a Charm? 03:07 We Recommend Here Are the Four Types of Exterior Window Shutters Carpet Maintenance 101 in Four Easy Tips How to Install a Grill Unit With Thin Stone Veneer and a Kegerator 8 Steps Four Tips for Cutting Bulb Glare Keeping it Cool: How Big Should an AC Unit Be? How to Build an Open Display Shelving Unit