You could upgrade that circuit to a 20amp breaker but your wiring probably isn’t thick enough to carry the extra power without fire risk. 

Hi AllI own 3 unit multifamily in providence, RI .My current tenants just moved out and i am looking to upgrade few things in the unit. 

- I assess if the unit needs any reno or upgrade- New tenant comes inLet me know if you would add or modify anything in this list.

As I mentioned I did the challenge, provided documentation of all the upgrades I performed, a copy of my previous appraisal, comps, and wrote a detailed challenge.  

Rates are low, but depending on what you and the seller negotiate it may be better to remain on seller financing for the 3 years while the equity continues to grow that way when you refi at 80/20 you aren't left with zero capital to perform necessary upgrades and maintenance to 5 units.

You can offer existing tenants the option to upgrade their unit for the increased rent while they still occupy the unit. 

Then pursue with gradual upgrades that support the need for increases.  

Paint, appliance upgrades?

Now any upgrade we can save for.Good luck on your journey.

I am getting upgraded units at about $100 cost per square foot.Upgrades include luxury vinyl flooring, granite counters, many extra windows, sliding patio door, and a bit more.