About

We are a locally-owned and operated real estate brokerage firm with two locations: 451 W. Western Avenue, Muskegon, MI as well as 223 E. Colby Street, Whitehall, MI.  Core Realty Partners provides optimal real estate services to both residential and commercial clients.  

Heading the Core Realty collaboration are John Essex, CEO of Port City Group Holdings, and Steve Mastella, former partner and broker of Westwind Realty.  Both bring a wealth of experience to the table.  Core Realty now has 22 licensed real estate agents providing excellent service throughout Muskegon County.

Agents who are interested in an aggressive, non-franchise compensation plan, an office to call home, along with a friendly and relaxed office atmosphere should contact Steve Mastella, Core Realty’s Managing Broker, at stevemastella@corerealty.com or 231-375-5269.

451 W. Western Avenue, Muskegon, MI 49440

223 E. Colby Street, Whitehall, MI 49461

Mission Statement

Core Realty Partners’ mission is to provide unmatched honest service to our clients, always trying to exceed their expectations, providing great support and a healthy work environment for our associates.  Our goal is not to be the biggest, just the best in our industry.  Our success will be the result of having the best interests in mind for our clients, our associates, and the communities we serve.