Thanks Joel - just saw this now. Super helpful to think about it this way. We did some more evaluation and for one of the properties, market value is $600 higher than they were paying. Some real numbers behind the rent increases which we settled on:
Unit 1: was 900, going to 1150.
Unit 2: was 1150, going to 1750.
Unit 3: was 1300, going to 1750.
So, making the change is a huge part of our cash flow plan even including vacancies. Hopefully in our market it will only be open for about 30 days. I just rented out another unit 40 days in advance, and there will only be 5 days of vacancy!
Update for everyone else - I delivered an info packet the day after we got the property, happened to be August 1st. All of the tenants were courteous and good people. Happy to have them there for now. I gave them 60 days notice of the price increase, as is required by law. As many of you suggested, they've all indicated they'll be leaving. We'll see how it goes! We're starting to plan the upgrades so we can get top $ rent.