531190  Lessors of Other Real Estate Property 

This industry comprises establishments primarily engaged in acting as
lessors of real estate (except buildings), such as manufactured home
(i.e., mobile home) sites, vacant lots, and grazing land.

The data published with NAICS code 531190 include these parts of the following
SIC industries:

     6515  Lessors of manufactured (mobile) home sites
     6517  Lessors of railroad property
     6519  Lessors of other real estate property