Can I get this back with IRS form 3115?

In efforts to get more experience with IOS, we are seeking a financial partner that potentially has experience with this asset class. 

Find out what financial problem you are trying to solve in the short term until your able to get to more "long term" problems that real estate helps with 

May I kindly request your help should you have a model I can use?

Quote from @John Warren: @Delroy Watson I would check to see if you can do this the "right" way and make it an ADU.

RBTR is his primary strategy in DFW and can probably share a few tips/recommendations with you. 

I agree, you need to confirm this with the city.

Hope this helps @Blake McWilliams

I believe in this so strongly that I have even once confronted a large advertising client about this issue when I discovered they had language to this effect in their terms of use in the past, and asked them to change their policy, at risk of material revenue loss to our company.

That will increase your material costs for the job and is the contractor paying for the material in their bid or are you paying for it and paying them a labor cost.