820 N Monticello Avenue Discover a true value add opportunity right here in Humboldt Park. This is a legal 3-unit brick building paired with a separately-deeded and fenced lot next door at 822 N. Monticello Avenue. This property boasts a new, oversized, tandem parking garage and loft. The garage and loft are spray foam insulated, making it the perfect all-weather living space. Unit layout, long-term income potential, and the next door lot means you are not just buying a property, you're buying options. Whether your strategy includes full occupancy, investment, or future expansion, this asset delivers. Don't miss the chance to own a multi-unit in a sought-after neighborhood, with parking, loft space, and a buildable lot. Schedule your viewing today! The property is currently fully occupied and will require listing agent to accompany on showings.