Founded 11 years ago (2007) and named in honor of our late fathers, William Marcus Runnebaum, Sr. & David Boyd Mangham, Jr.  Marcus-Boyd Realty is a full-service, independent real estate services and property management company that is committed to offering our clients only the highest quality products, while our dedicated team of professionals remains committed to providing a superior level of service and market expertise with offices in Maryland and Delaware.

Whether you’re seeking an estate home, new waterfront construction or a cosmopolitan apartment or beach house in Maryland or Delaware, Marcus-Boyd Realty's  incredible network of  professional connections, highly personalized service and unrivaled expertise allows us to offer you everything from rentals to home purchase and everything in between.

WilLIAM Runnebaum . Broker . mananging partner

2015 / 2016 / 2017 /2018

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Real Estate Services . PROPERTY MANAGEMENT