The Institute for Housing Studies (IHS) is a research center based at DePaul University that provides analysis and data to inform affordable housing policy and practice. Read more »

Featured research

April 24, 2025

Supporting Strategies to Repurpose Vacant Land

IHS has provided Technical Assistance to various community groups looking to fight disinvestment by repurposing vacant land in Chicago.

House Price Index   April 23, 2025

Cook County House Price Index: Fourth Quarter 2024

This update of the Institute for Housing Studies (IHS) Cook County House Price Index highlights changing prices for single-family homes through the fourth quarter of 2024. Data are included for 17 City of Chicago submarkets and 18 submarkets primarily in suburban Cook County.

Reports   April 21, 2025

Data to Understand Housing Affordability in the Northeastern Illinois Region

IHS collaborated with CMAP to create updated Local Housing Profiles, which display housing market data for various geographies in the Northeastern Illinois region.

Reports   February 12, 2025

Strategies to Support Community Land Trusts in Illinois

The Illinois Community Land Trust Task Force met throughout 2024 to determine ways the State could support CLTs in Illinois. The Task Force's final report, assembled by IHS, is available to read here.

Reports   November 13, 2024

Using Data to Break Up the NOAH Monolith

IHS and the Preservation Compact recently collaborated on a project to inform the development of local and national policies supporting the preservation of unsubsidized, lower-cost rental housing.

November 8, 2024

Examining the Role of Corporate Landlords in the Chicago Region

IHS and DePaul Professor Dr. Amanda Kass explored outcomes of single-family homes purchased by three large corporate landlords in the Chicago region in 2013.

May 20, 2024

IHS Research Featured in HUD's Cityscape Journal

IHS is excited to announce that our research on the disappearance of 2 to 4 unit buildings in Chicago was published in the Spring 2024 issue of Cityscape!

March 18, 2024

An Update to IHS’s Housing Market Indicators Data Portal

IHS recently updated its Housing Market Indicators data portal to include new data on neighborhood demographic and economic characteristics. These data will provide portal users with additional context to understand factors that may affect housing market activity in their communities.

Reports   March 5, 2024

Data Highlighting the ETOD Implications of Vacant Land Near Transit

As part of a recent collaborative project to understand the implications of vacant land near transit, IHS developed an in-depth analysis of City- and privately-owned vacant land near CTA train stations across Chicago. This report highlights data and analysis developed as part of this work.

March 4, 2024

A New Update to the Mapping Stories of Neighborhood Change Tool

IHS recently updated our Mapping Stories of Neighborhood Change mapping tool to include neighborhood news stories published in 2023 through 2024 mapped alongside our Mapping Displacement Pressure data. The mapping tool provides users with spatial, housing market, and demographic context to assess the potential implications of the activities described in each article.


Housing market indicators data portal

Search for, view, and download indicators of housing market health in the Chicago region, including foreclosure auctions & filing activity, mortgage activity, and property sales activity.

Browse the data portal »

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