Redlining in real estate is the practice of systematically denying services like loans, mortgages, or insurance to residents in certain areas based on their race or ethnicity. It was a discriminatory practice primarily targeting Black, Latino, and other minority communities. The term “redlining” comes from the red lines drawn on maps by lenders or insurers to mark areas they considered too risky to provide services to, often due to the racial or ethnic composition of the neighborhood. Here’s how it worked historically:

• Mapping Areas: In the 1930s, the Home Owners’ Loan Corporation (HOLC) and other government-backed agencies created color-coded maps to assess the risk level of neighborhoods for mortgage lending. Green areas were considered the safest, while red areas, where minority communities often lived, were marked as “high-risk” and were systematically denied loans and insurance. 
• Exclusion from Homeownership: By denying access to loans in redlined areas, these practices made it incredibly difficult for people, especially Black families, to buy homes, leading to disinvestment in these communities.
• Long-term Impact: Redlining didn’t just affect individuals’ ability to purchase homes; it also resulted in a lack of economic growth, as homeownership is a primary way for people to build wealth. The practice contributed to segregated neighborhoods, a gap in wealth accumulation between racial groups, and lingering effects on access to quality education, healthcare, and employment opportunities.

Even though redlining was officially outlawed with the **Fair Housing Act of 1968**, its effects are still felt today. Many of the neighborhoods that were once redlined remain underdeveloped, with lower property values and fewer resources. This history continues to contribute to racial inequality in housing and wealth across the United States. The lasting impact of redlining has sparked efforts to address housing discrimination, advocate for fair lending practices, and revitalize neighborhoods that were once subjected to these harmful practices.