If you don't take that seriously the experience can be a painful and expensive one.

If so, any law firm or agency you can recommend to help with this?

Have your realtor pull the tax records and you can see the difference between the SEV and Taxable value to do the calculation.

This can be a good lesson for others who complete BRRRR transactions in lower tier neighborhoods and believe they are sitting on equity they can realize when they go to sell their properties.  

See if you can get a copy of The Millionnaire Real Estate Investor by Keller.The Slight Edge and Atomic Habits too.Awesome board with many smart people having own suggestions and ideas to grow wealth!!

You can expect about a 4-month process.Good luck with your deal, brotha!

You can file a protest to tax values in the Spring. 

Anyone can share with me research about all neighborhoods on Columbus ?

Does anyone have suggestions on lease agreement paperwork and how I can obtain one.

This can help prevent potential conflicts down the line.