Audra Casey

Audra Casey is a Suburban Chicago Realtor® and long-time Northbrook resident with over 12 years of experience representing buyers, sellers, and investors across a wide range of real estate transactions. Affiliated with @properties Christie’s International Real Estate, Audra is known for her client-first approach, combining strategic insight, integrity, and tireless advocacy.
Over the past 24 months, Audra has achieved more than $42.6 million in sales volume, with 67 closed transactions and hundreds of satisfied clients. In 2025, she ranked as the #1 individual real estate agent in Northbrook, and she consistently places in the top 1% of agents within the North Shore–Barrington Association of REALTORS® for both sales volume and number of homes sold. Her professional accolades also include being a Road to Rolex recipient and ranking in top 100 agents at @properties Christie’s International Real Estate.
Audra’s distinctive skill set stems from her background in biomedical engineering, paired with a competitive upbringing in horse showing. This uncommon combination translates into meticulous attention to detail, data-driven decision-making, disciplined processes, and a strong work ethic. These strengths have proven especially valuable in both new construction and resale transactions, where precision and negotiation expertise are critical. Clients appreciate that Audra balances high-level professionalism with a warm, approachable style.
Deeply rooted in the Northbrook community, Audra has raised her three children in Northbrook School Districts 28 and 225. She has served in numerous leadership and volunteer roles, including chairing the PTO Membership Committee at Glenbrook North High School, and remains actively involved in local charitable organizations and foundations. This extensive community involvement provides her with a powerful local network and firsthand insight into neighborhood dynamics.
Audra is a member of the North Shore–Barrington Association of REALTORS® (NSBAR) and the Illinois Association of REALTORS® (IAR). She stays at the forefront of market trends and technology, leveraging sophisticated marketing strategies for sellers and @properties Christie’s International Real Estate’s expansive internal network for buyers—often connecting clients with opportunities before homes reach the open market.