Quantum Real Estate Management LLC, AMO® is a residential management company specializing in HUD, tax-credit, and state and l ... ocal affordable communities. With many apartment complexes and condominiums in our portfolio, Quantum has established itself as a successful professional property management company in the Maryland-D.C.-Virginia region. Our goal at Quantum Real Estate Management LLC is to provide our clients with a level of service excellence unmatched by any management company. This dedication to excellence is instilled in every member of our management and staff. By employing a team approach to property management, we provide each client with the most effective professional services for their management dollar. read more