12 to 2 p.m., the National Realty Club hosts a luncheon at the Williams Club, 24 East 39th Street. $45 for members, $100 for non-members; prepay by check or through Paypal. $125 check or cash at the door. Call 212.551.1013 for details.
6 to 8 p.m., the New York Association of Realty Managers School of Property Management holds a class, “Landlord and Tenant Law,” as part of its Management by the Law program. 500 Eighth Avenue. Fee: $240. Info and registration: www.nyarm.com.