Fifty Years of Integrity in Real Estate
JOHN W. CAIRNES REALTY CO.
ESTABLISHED 1975
Founded on a deep heritage that dates back to the early 1700s, John W. Cairnes Realty Co. is more than a brokerage.
It is a pillar of the Maryland agricultural and real estate community. Our roots run deep in Harford County, where the Cairnes family was honored as a Maryland Century Farm Family for over 100 years of commitment to our state’s land. Today, this 50-year legacy of integrity continues under the passionate leadership of Rita Cairnes. With her own decades of professional experience and a deep-seated love for the industry, Rita ensures that the firm remains the premier authority for Harford County farm land, residential sales, and property management, honoring the high standards of service established by her husband since 1975.
Remembering
John W. Cairnes
1949-2025
John W. Cairnes was a man defined by his roots, carrying forward a literal connection to the Maryland soil as the ninth generation of his family to live and work on their ancestral farm. This extraordinary 250-year history of stewardship—dating back to the early 1700s—was honored by Governor Robert Ehrlich and the Maryland Senate, recognizing the Cairnes family as a Century Farm Family for their unwavering commitment to our state's agricultural heritage. More than a Broker, John was a pillar of the Harford County community who built a fifty-year reputation on the simple principle of treating every client like family. His bright smile, deep-rooted knowledge of Maryland land, and legendary integrity remain the heartbeat of John W. Cairnes Realty Co. today.
Continuing John’s Legacy
Rita Cairnes
Following John’s passing, Rita has stepped in to lead John Cairnes Realty. With years of experience working alongside John, she is committed to the values that have defined this brokerage since 1975.
Fifty Years of Local Expertise.
Centuries of Maryland Roots.
Build on a 50-year legacy of excellence in the Maryland market. Whether buying your first home or navigating a complex commercial investment, our deep-rooted local knowledge ensures you move with confidence. We combine traditional values with modern data to achieve your unique real estate goals.
Residential & Commercial
As a Century Farm Family, we offer a specialized understanding of Maryland farm land and agricultural zoning that only decades of experience can provide. We remain Harford County’s premier choice for land sales, helping families preserve their legacy or find their piece of the countryside.
Maryland Farm Land Experts
Protecting your investment is our priority. Since 1975, we have provided comprehensive management for Harford County owners—from rigorous tenant screening to proactive maintenance. We treat every rental property with the same care and integrity that defines the Cairnes name.
Property Management
Your Next Chapter Starts with Local Expert Guidance.
Tap into 50 years of Harford County real estate knowledge. Reach out to Rita Cairnes for a personal consultation.