Mark your calendars. This Sunday, May 16^th is the Houlihan Lawrence Spring Open House Event in New York's Westchester, Putnam and Dutchess counties.

Over 470 homes for sale in Westchester, Dutchess and Putnam counties will open their doors to buyers. With this many Open Houses, you'll need to plan ahead, so here is the full list of all of Houlihan Lawrence's Open Houses in our Spring Open House Event.