About John Castelli

I’m John Castelli, a licensed managing broker with over 25 years of experience in Chicago real estate. I run Castelli Management, LLC, where I help buyers, sellers, landlords, and investors make smart, confident moves. My focus is simple: protect your interests, close strong deals, and deliver real results.

As a lifelong Chicago resident and property owner, I bring local knowledge and real-world investment expertise to every client relationship. From managing multiple rental properties to helping families find their dream homes, I know what it takes to build lasting success.

Whether you’re buying, selling, renting, or investing, I provide:

• Personalized guidance backed by two decades of experience.
   
• Proven strategies that protect your investment and simplify the process.
   
• Deep knowledge of Chicago neighborhoods and suburbs, including Park Ridge, Norridge, Elmwood Park, and beyond.
   

I’m fluent in Italian and Spanish, and I work with clients from all backgrounds to help them navigate deals with clarity and confidence.