About Us

Who are we?

Henrietta Homes and Properties, Inc. is a one of the most successful real estate brokerages in the area. We have a fond dedication to the real estate business and to the customers and clients it services. Our intention is to offer the very best real estate service available; be a brokerage that is part of the community and one that is well respected. We believe in doing the right thing. We know it always comes back to us. 

Mary Jean and Joe Kronwitt, Broker/Owners of Henrietta Homes, have been selling real estate in St. James since 1990. In 1998, Henrietta Homes and Properties, Inc., was opened and has been one of the most active Realtors in the area. We have 20 agents in the office. They are local residents that know the community. They also are high caliber professionals, all with diverse backrounds. Some are former educators, executives, business owners, and even doctors. They are all committed to the Real Estate Business. 

Office and Staff 

Our office is fully equipped with an integrated network of computer and communication systems. We have instant access to all the Multiple Listing Services, the Public Record Searches, and other tools and services that our agents need in order to better serve you. 

We also have full time staff to accommodate all your needs. They help assist the Agents in coordinating meetings, set schedules, answer your calls when your agent is not available, and they are there to help make everything run smoothly. 

Our office is open Monday thru Saturday 9-5, and Sunday 10-5. 
There is always someone here to be of assistance to you.    

agent photo
Henrietta Homes And Properties, Inc.
Mary Jean & Joseph Kronwitt, Broker/Owners

328 Lake Ave.
Saint James, NY 11780
Office: 631-862-6999
Contact Us


In all our dealings with Realtors over the past ten years, we have never met anyone as helpful and energetic as you have been. Without hesitation, we would highly recommend your service to anyone who is looking for an experienced Realtor who cares about getting things done and doing them right! Thanks for taking such good care of us, we couldn't have done it without you! Daniel and Barb Northfield
View All

Henrietta Homes & Properties, Inc.
631-862-6999 | Contact Us
328 Lake Ave. - Saint James, NY 11780
Copyright © , All Rights Reserved