Chicago Opened First Loop Office Housing Conversion

The Bellwether building offers 117 mixed-income units to help address downtown vacancy rates and local housing needs.

Updated on Oct. 1, 2026 in Commercial

Screen-print poster illustration of a historic brick office building with a modern balcony, representing urban housing conversion. — Chicago officials completed the first Loop office-to-residential conversion at the historic Rector building, providing 117 new mixed-income housing units downtown. AI Illustration. Upload story photo >

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Do you support converting vacant downtown office buildings into residential housing in your area?

In September 2026, Chicago officials marked the completion of the Bellwether project, the first office-to-housing conversion in the city's Loop. This project transformed 11 floors of the 121-year-old Rector building into 117 residential units.

Why it matters

The initiative targets record-high downtown office vacancies while creating 1,765 total mixed-income housing units to address affordability shortages. This strategy aims to revitalize the city core by repurposing underutilized commercial space for residential needs.

The Bellwether project secured $28 million in city tax increment financing and $7.8 million in federal tax credits for its 117-unit development. These units include 41 residences earmarked for households earning 60% of the area median income.

The players

City of Chicago

A municipal government body that manages urban planning, issues housing initiatives, and allocates tax increment financing to incentivize development.

The details

Developers repurposed 11 floors of the 14-story, 121-year-old Rector building to create residential space. The project utilized a combination of public financing and federal tax credits tied to the building's historic landmark designation to offset conversion costs. This development serves as a model for nearly two-dozen additional private projects currently in the pipeline across Chicago.

September 2026 marked the official completion of the Bellwether project.

Money Landscape

This conversion marks the first completed milestone under the broader LaSalle Street Reimagined initiative. It follows a multi-year effort to modernize urban centers facing record-high commercial office vacancies.

Households earning near the 60% area median income threshold may find new housing options in the downtown core as these projects reach completion. Interested residents should monitor the city's ongoing conversion pipeline to identify future rental opportunities in repurposed historic buildings.

The takeaway

The successful conversion of the Bellwether building highlights a growing shift toward residential reuse in urban commercial districts. Residents looking for housing in the Loop should keep an eye on upcoming development announcements as the city moves toward its target of 1,765 new mixed-income units.