Welcome to Realty 123 Inc., your source for Long Island real estate. If you own real estate that you're thinking of selling, I would be happy to provide you with a FREE Home Evaluation.

In today's competitive real estate market, timing is everything. Many good homes are sold before they are ever advertised. Beat other homebuyers to the hottest new homes for sale on Long Island with my New Listings Notification. 

Whether you are buying or selling a home, hire someone like me, who wants to earn your business. I invite you to contact me as I'd be happy to assist you with this important transaction.

In addition, if you have any general questions about buying or selling real estate in New York, please contact me as I'm more than willing to help. 

Please browse my website for listings, reports and important local real estate information.

Sincerely,

Mark Hannigan / Broker-Owner
Realty 123 Inc.