Boarded up. Abandoned. Raided by copper thieves. These are superficial details to Realtor and blogger Constance Nompelis, a self-described “house addict” with a soft spot for North Minneapolis. Both professionally and on her blog, Nompelis spreads the word about the bargain homes she regularly discovers in North Minneapolis and elsewhere. 612 Authentic recently toured several houses with Nompelis, all listed for under $25,000.