This four-bedroom, four and a half bathroom unit in the Benjamin Marshall-designed 1110 N. Lake Shore Drive overlooking Lake Michigan has a listing price of $2.4 million. However, the real sticker shock is the monthly assessment, which comes to $13,401. At least property taxes are included in this amount.

This spacious two-level co-op on Lake Shore Drive listed earlier this year at $13.5 million, becoming one of the city's most expensive for-sale properties. Today, it's asking $10.5 million, but the monthly assessment comes in at an equally whopping $10,861 per month. And unlike the priciest monthly assessment just down the street at 1110 N. Lake Shore Drive, this monthly payment doesn't include property taxes.

This unit in the Andrew Rebori-designed 2430 N. Lakeview Avenue listed a few months back and is currently asking $3.35 million. The monthly assessment, which includes taxes and everything else imaginable, runs $10,478 per month. The listing agent also mentions that the building is "cash only." Millionaires need only apply.

This penthouse space at the Ritz-Carlton Residences hasn't been built out yet, but the listing features a number of renderings that offer an idea of how it can be finished. And with a $10 million ask, the bill for the completed unit could make this one of the priciest condos in Chicago. The monthly assessment will set you back another $8,905.

Located on the 87th floor of the Trump Tower, this baller four-bedroom, four and a half bathroom unit is stylish and nicely appointed. One of the cool things about it is that it wraps around the building, offering skyline views in all directions. This one is asking $12.7 million and comes with an $8,751 monthly assessment.

This 8,025-square-foot penthouse on Lake Shore Drive is essentially a mansion in the sky. Located on the 18th floor, this one sports highly refined finishes and sweeping lakefront views. It's available for $8.8 million and includes a monthly assessment of $7,328.

Located in the Lucien LaGrange-designed 65 E. Goethe, this unit features a classic European-inspired aesthetic. This unit is long and spacious, but one of the big highlights is the rooftop garden and deck space. The ask on this one is $6.2 million and includes a $7,147 monthly assessment.

This colorful co-op unit at 1500 N. Lake Shore Drive is a bit on the eccentric side with its various patterns and shades of wallpaper and paint. But like other lakefront co-ops, this one is certainly not cheap. It's seeking $3.4 million. Be sure to set aside another $6,841 per month for the assessment (which includes taxes).