John P. Kincart Best Real Estate Agent 703 E Main St Jefferson Valley-Yorktown, New York, 10588 Phone: 914-384-3385 Website Company Name: Houlihan Lawrence Area of Expertise: Yorktown Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Jefferson Valley-Yorktown 703 E Main St Jefferson Valley-Yorktown, New York 10588 Claim/Edit Listing