Our Cornerstone is Quality and Our Foundation is Service.


Welcome to Warren Real Estate

For over six decades and three generations, thousands of people have trusted the Warren family with their real estate transactions.

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A Family Legacy

Ann Warren was one of the first women Realtors in Tompkins County and founded Warren Real Estate in 1953. The cornerstones of Warren Real Estate have always been exceptional service and a high standard of professionalism. Her son James managed the business through the 1980’s - 90s and today her grandson Bryan leads the business. Still family and locally owned, Warren Real Estate is a successful and highly reputable force in the Finger Lakes real estate business. With more than 175 agents and over $600 million in annual sales, Warren still offers the advantages of a truly local agency. Home to the area’s top producers, Warren has pride in offering the best resources and services for their agents and clients. Founded in Ithaca, NY, Warren is a leading real estate agency in all their markets with 7 offices that span 13 counties. They have offices in Binghamton, Corning, Elmira/Horseheads, Ithaca, Watkins Glen, and Vestal.

Real Estate is local.

Being a Local Company

Committed to the health and growth of our local community; independent and local ownership.

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Vested Investment in our Community

We choose local vendors and support local charities and businesses to create a local wealth that benefits everyone. As a Re-Business Partner of Tompkins County, we use sustainable practices; recycle our waste and practice green initiatives to ensure a healthy future for our community and the world.

As the leading local agency, we offer you unmatched familiarity with local-market values & trends, housing & commercial property inventory, and all aspects of our community’s quality of life. Our exceptional management team is unmatched. We afford you a more personal touch, fast decision making and real accountability. We utilize the latest technology, offer the most comprehensive training program for our agents, and are proud to be home to most of the area’s top producers.

203 Moran Road, GREENE, New York 13778

Supporting Local Businesses

Why do we think this is so important?


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It helps our local economy and local housing market.

Supporting locally-owned businesses is likely to produce income, jobs, tax receipts, and charitable donations for a community over several generations. Whenever ownership coincides with the location of a business, all these transactions reinforce one another and pump up the local economic multiplier, the basic building block for community prosperity.

Local ownership also helps the community by better helping shape its laws and regulations to serve the local quality of life. Today, many communities are held hostage to their largest companies. Tompkins County has a unique make-up of higher education, smaller businesses, and successful not-for-profits that help it stay robust in any economy.

Every Success has a Beginning:

Our Cornerstone is Quality and Our Foundation is Service.

An unwavering commitment to set the highest standard of excellence in the real estate industry. Warren Real Estate strives to elevate agent and client service and experience, building upon a legacy of trust, integrity, and proven success since 1953. We are dedicated to delivering quality beyond expectation in every facet of our business: to our agents, clients, employees and communities. Our mission is to provide exceptional service, expert guidance, and innovative solutions. We pledge to uphold integrity, transparency, and professionalism in all our interactions, fostering trust and long-lasting relationships, while investing in the health of our communities. With a relentless pursuit of quality, we aim to reset the standard in the real estate experience.

Meet Our Leadership

Bryan Warren
Principal Real Estate Broker

"As owner and president of Warren Real Estate of Ithaca, Inc., I want to assure you that you have made the best decision in choosing Warren Real Estate to handle the sale or purchase of your new home. We have worked for the last 70 years to build roots, trust, reputation, and the most proven success record by longevity within Tompkins County. To continue in the tradition of assuring the best service, I want to directly extend an invitation to call me personally if you have any questions about our company, how we will handle the purchase of your new home, or the sale of your current home. We have a track record of immediately handling any problems that can occur throughout the process of your sale or purchase with as little hassle as possible. I want to assure you of this.

Thank you for your trust in our company and our agents. Please contact me with any questions you may have so I can ensure a successful transaction."

Our Leadership Team is always here for you.

Tam Marion Warren

  • Regional Vice President
  • NYS Lic. Associate R.E. Broker

Amy Wood Gonzalez

  • Operations Director
  • Ithaca Office Manager
  • NYS Lic. Associate R.E. Broker

Kelly Zayac Greene

  • Relocation Director
  • Vestal Office Manager
  • NYS Lic. Associate R.E. Broker
  • PA Lic. R.E. Salesperson


Brent Katzmann

  • Sales & Accounting
  • Ithaca Office Manager
  • NYS Lic. Associate R.E. Broker

Jamie Goodspeed

  • Company Trainer
  • Binghamton Office Manager
  • NYS Lic. Associate R.E. Broker


RC Ike

  • Corning/Horseheads/Watkins Glen Market Manager
  • NYS Lic. Associate R.E. Broker