About

Effective January 1, 2022, Avenue3 Realty, LLC began operations as one of the newest and most exciting brokerages in Phoenix. With an emphasis on modern and contemporary homes, Broker Mark McCloskey and Real Estate Agent Shannon Proffer bring a vast array of experience and knowledge to a revolutionary brokerage set to transform the Phoenix metro marketplace.

Mark has been working as a Real Estate agent since 2004 and opted to obtain his broker’s license in 2021. Having worked in both the new build community as well as traditional resale over his time while licensed, Mark brings a wealth of expertise on a wide range of subjects related to residential sales. Mark focuses on client development, construction, and inspection-related items plus contract terms and general marketing plans for his clients.

Shannon has been licensed as a Real Estate agent since 2015. Expertly positioning herself as an eager and willing participant in almost any transaction from the start of her career, she has eclipsed her yearly sales every single year that she has been licensed. With a focus on Scottsdale and Phoenix, Shannon has unique knowledge of submarkets near Old Town, Arcadia, Biltmore, and McCormick Ranch. She is a marketing guru who utilizes social media to nicely position listings for sale and to gain new buyer clients that have an interest in the homes she tours on a near daily basis.

Together, Mark and Shannon are a team that always places the emphasis on clients first. Maintaining exceptional communication throughout the process of listing/purchasing homes is a fundamental key to the brokerage’s success. Having already closed over 7 million dollars in sales in their first 6 months of operation which places them in the top 3% of agents in Arizona, Avenue3 Realty is already poised for long-term success.