Chicago overtakes Miami as most competitive rental market on thin new supply

Chicago has displaced Miami as the most competitive rental market in the country, according to a RentCafe analysis of Yardi data across 139 of the largest U.S. metros. Roughly 17 renters line up for every available apartment and vacant units fill in 27 days, the fastest of any large market, giving Chicago a Rental Competitiveness Index score of 91.8.

The tightness traces to supply, where newly built apartments account for just 0.27% of the local stock, a leading factor among the ones RentCafe weighs alongside renewals, occupancy and the count of renters per unit. The pressure runs past the city line: suburban Chicago ranks fifth nationally at 85.4, helped by a 70.8% renewal rate.

It is the inverse of the delivery wave this publication described in September, when metros still absorbing pipeline units saw apartments in lease-up set the ceiling on rents. Chicago's constraint runs the other way: with construction barely registering against the stock, competition for existing units is the whole of the market.

For allocators, that is what the other side of the construction freeze looks like at ground level. The freeze turned development into the new acquisition, and a market that adds almost no units hands existing owners the competitive ground that new supply would otherwise erode.

One nuance: the RentCafe index measures how hard it is to get an apartment, not what it rents for, and the report offers no rent figures. The data instead shows a market where the pipeline has stopped moving the stock and bidding for what already exists is the strongest in the country.