At 25, she owned 5 rental properties, but says investing in real estate was her No. 1 money mistake: ‘I was really naive’ – CNBC By REI Blueprints At 25, she owned 5 rental properties, but says investing in real estate was her No. 1 money mistake: ‘I was really naive’ CNBC Brought to you by Google News. Read the rest of the article here Facebook Twitter Pinterest