Katherine Irwin

Real Estate Salesperson

Photo of Katherine Irwin

Katherine Irwin
Real Estate Salesperson

Discover this Westchester gem with miles of coastline on Long Island Sound and a wealth of local shops and restaurants.
I have local expertise regional affiliations global connections and a powerful customized marketing program at Houlihan Lawrence. This is a winning combination when I market your property to the world. In addition my affiliation with Leading Real Estate Companies of the World further enhances my ability to network on a worldwide basis with the premier real estate firms.

At a glance

My Communities
Harrison, Mamaroneck, Port Chester, Rye, Rye Brook, Rye Neck

Working with Seller and Buyers

Lives In

8 Years

About me

Katherine Irwin is an accomplished real estate professional with a strong financial background, having worked on Wall Street before transitioning to a career in real estate in 2015. She is a lifelong Westchester native and has lived in Rye for over 20 years, where she raised her two daughters with her husband. Her deep roots in the community and local knowledge, combined with her business savvy, make her an integral part of the O’Meara Team.

Working alongside her sister, Joan O’Meara, Katherine is dedicated to helping her clients achieve their real estate goals, whether it is buying their first home, downsizing, or finding the perfect rental property. Using her industry insights, responsive nature, and commitment to customer service, Kate expertly guides her clients through the buying and selling process.

Professional Associations & Designations

Member, National Association of Realtors, New York State Association of Realtors, Hudson Gateway Association of Realtors, Hudson Gateway Multiple Listing Service.

Community Involvement

Board of the Rye YMCA

Personal Interests

Cooking, running, cycling, reading and travel.


We cannot recommend Kate (and the team she works with) more highly. Their local knowledge and professional expertise were invaluable to our move to Rye. She is patient, immediately responsive, and knowledgeable. If my adult children, parents or friends were moving to the area, I would insist they interview and meet with Kate before choosing any other realtor


We sold our house through Kate. She was thoroughly knowledgeable, professional, practical, and accessible. From arranging a stager and a photographer, recommending painters and handymen, to answering any questions I had, she was always there for us. She also knows how to price a house well, Ours sold within a couple of days, and we had multiple bids and ultimately ended getting over our asking price. I cannot recommend Kate highly enough.More Less


My wife and I had a great home buying experience working with Kate Irwin, and couldn't recommend her more strongly. Our introduction was somewhat by chance as we had contacted a few brokers in the area while taking a drive around Westchester during some preliminary house hunting. Kate was not only the first to respond to our email (that same day), but the only one... which probably in-and-of-itself says a lot about her level of commitment. Kate met us within 30 minutes on that same day, and over the next 6-7 months we worked exclusively with her in our search. As a long time resident of the Rye area, Kate's knowledge of the town(s) was invaluable to us in narrowing our search, targeting certain neighborhoods/streets, and ultimately deciding on which home(s) to pursue. She always made herself available to meet us (esp on weekends), was always immediately responsive to emails/calls/questions (of which we had a lot...), went on our behalf to pre-screen houses and even to the buildings dept on several occasions to dig up land surveys and other info, and finally (but perhaps most importantly!) helped entertain the kids so we could take our time looking through houses/closets/garages/yards/etc. We have remained in close contact with Kate since the closing and she has been instrumental in providing contractor, landscaping, and other recommendations. She even has taken the time to check on the house (we are doing work) and send us email and picture updates on progress. We really can't say enough good things about our experience with Kate

Kate began working with us months before us purchasing a home. She was patient, informed and supportive as we worked together to find our perfect house. Kate is extremely knowledgeable of Rye and helped us pinpoint the exact area in town we wanted to be. We couldn’t be happier and highly recommend   working with Kate!


- May 14, 2020

Working with Kate Irwin exceeded my expectations! She was straight- forward, honest, extremely patient, and professional throughout the entire process. She answered all questions and concerns promptly too. Kate understood what my needs were and was helpful moving me along with my decision to accept   an offer. I highly recommend working with her.

TD - October 17, 2019