Do I have to abide by Fair Housing if my rental investment is a duplex or 4 plex and I occupy one of the units? Yes, if you are working with a Licensed Real Estate Broker. CMS-Manager2020-10-27T11:36:33-05:00October 27th, 2020|Owner Investor| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail