Newton offers a way for its older residents to defer paying their property taxes until their homes are sold. Seniors can then increase the amount of money they have available for other expenditures. Learn the details of this program, including its costs and bene-fits and its eligibility requirements. Led by Anek Belbase, a research fellow at the Center for Retirement Research at Boston College. Register with the Front Desk at 617-796-1660. Free.