The Collaborative International Dictionary of English v.0.48:

Propertied \Prop"er*tied\, a.
   Possessing property; holding real estate, or other
   investments of money. "The propertied and satisfied classes."
   --M. Arnold.
   [1913 Webster]

WordNet (r) 3.0 (2006):

propertied
    adj 1: owning land or securities as a principal source of
           revenue [syn: propertied, property-owning]