The Cycle of Chicago Condo Deconversions: How Apartments Keep Becoming Condos and Back

Written by:

Steve Marcinuk

Date:

29 Nov 2025

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Chicago’s condo deconversion market operates in a recurring cycle that often confuses investors, according to Kevin Rocio, founder of ROC Advisory Group. With 14 years in commercial real estate and multifamily deals, Rocio has observed the process by which buildings convert from apartments to condos, then revert back to apartments, creating a pattern that runs counter to typical market logic.

The Deconversion Cycle

Rocio notes that many Chicago apartment buildings converted to condos eventually face financial strain. While buyers are drawn to updated finishes, the cost of major repairs like new roofs or facades often leads to steep special assessments that many owners cannot afford.

As a result, these buildings frequently return to the rental market. Owners unable to cover the assessments sell to investors who convert the properties back into apartments, continuing the cycle Rocio has observed over the years.

Current Market Dynamics

The pace of deconversions has slowed since the peak years of 2017-2018, but transactions still occur. Rocio recently closed a deconversion two years ago and currently has an eight-unit building under contract in Bronzeville. The pricing for these deals is determined by the rental income the units could generate today, not by recent condo sales.

Chicago’s strong rental market underpins these deals. “The value of that unit as an apartment is higher than that unit as a condominium,” Rocio says. This dynamic allows investors to acquire entire buildings at roughly 25 percent below their value as rental apartments, creating a clear financial incentive for deconversion.

Investor Strategies

Experienced investors often take a strategic approach to deconversions, quietly acquiring units as they become available and moving to purchase the remaining units once they control a majority of the building.

This strategy helps overcome the challenge of holdout owners. Minority owners who resist selling are typically at a disadvantage in court, where judges tend to favor the majority owner’s plan to convert the building back to apartments, seen as the property’s highest and best use.

Neighborhood Patterns

Most deconversion activity is concentrated in specific Chicago neighborhoods: Bronzeville, South Shore, Lincoln Park, Uptown, Albany Park, and Logan Square. In contrast, higher-income areas like Evanston and Oak Park see few deconversions.

Rocio explains that neighborhood income levels and building upkeep heavily influence deconversion activity. In wealthier areas, well-maintained properties and higher household incomes allow owners to manage special assessments. In contrast, in less affluent neighborhoods like South Shore and Bronzeville, large assessments can be crippling for owners, making deconversion a more likely outcome.

The Biggest Investor Mistake

Rocio cautions that one of the costliest mistakes investors make is not researching a building’s demographics and governance before starting a deconversion. He has seen many deals fail because investors begin buying units without establishing communication with the homeowners association. Without that early engagement, they can spend significant sums only to find themselves blocked from completing the deconversion.

To avoid this, Rocio advises investors to connect with HOAs early and participate in capital planning discussions, which helps them understand both the building’s financial pressures and the ownership dynamics that could affect whether a deal succeeds.

Why It Matters Now

Chicago’s deconversion market continues to reveal the challenges facing aging condominium buildings and their owners. Rising maintenance costs, stagnant condo values, and a robust rental market have made deconversions attractive – but only for those who understand the building’s financial realities and the complexities of owner negotiations.

Rocio’s experience highlights a cycle driven by underlying structural issues in Chicago’s housing stock. As maintenance costs mount and owners struggle to pay, buildings that once converted to condos are sold to investors and become apartments again. For investors and owners alike, understanding this cycle – and the risks within it – is essential to navigating Chicago’s unique deconversion market.