Police say a 73-year-old man was parking his car at his Park Court residence when two men approached him on Saturday morning.
Officials say one man put a hand gun to his head while the other went inside his house and pointed a gun at his wife.
The two suspects took off with a cell phone, paperwork, a briefcase and case.
Anyone with more information is asked to call Nassau County Crime Stoppers at 1-800-244-TIPS.