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Updated almost 11 years ago on . Most recent reply
![Barshay Graves's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/135523/1621418679-avatar-barshay.jpg?twic=v1/output=image/cover=128x128&v=2)
Buying a Duplex as first property
How do rules such as the 50% rule and others change when one is trying to become owner occupant of a duplex unit? Also how much ROI should one expect if they are only covering one part of mortgage and the tenant the other?
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![Jean Bolger's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/95286/1621416784-avatar-jeanbolger.jpg?twic=v1/output=image/cover=128x128&v=2)
Of course, in the short run you also have to look at how the investment will effect your bottom line in terms of your housing costs. This can make a huge difference when you're starting out. Saving several hundred a month on your housing can get you into your next investment property all the sooner. Or help you get your debts paid off - - or whatever. The numbers are very important, but when it's also your home there are many other things that are valid considerations too.
I also started w/ a duplex. Saved me tons of money on rent/mtg payments, and I sold it for a big profit 12 yrs later :)