Income minus all expenses (excluding debt).
Talk to local banks and credit unions; they often love smaller multifamily deals. buying an apartment building beginners
You can't do this alone. You need:
Always set aside a "CapEx" fund. Roofs and HVAC systems for 10 units cost a lot more than for one! Income minus all expenses (excluding debt)
In multifamily, the numbers tell the story. Focus on these three: buying an apartment building beginners