Ask for a couple years of tax returns?

She didn't raise rents, left a unit vacant for 5 years, and didn't pay taxes on 2 of them for the last three years.

I just sent a colleague request.If you mean that the LLC owns the property you are going to sell then that LLC is the tax payer and will be doing the exchange because it has multiple members and files it's own tax return. 

How do I calculate the monthly mortgage+ interest+ insurance+ tax that I should be able to comfortably able to take care.3.

For other variables such as tax rates and heating costs, I find it easier to get a good evaluation.

No tax returns, no W-2s, no den to income, and 90% of the other conventional red tape is eliminated.

Good choice :)Being able to start a journey of deferring that tax will compound for you as long as you keep the new properties or do a 1031 whenever you sell one. 

I wouldn't be the owner since my parents own the home and the lot that it sits on.That being said, is there any chance that I could still get tax deductions for building this ADU?

It has 2 bedrooms upstairs and an unfinished 1090 sq ft basement (house itself is 1250 sq ft) No inheritance tax and I’ve been living here now for a few months.

I have a partner in New York who will build it all cash, my GC fee I take $25k that I'm putting into the equity stack so we build at cost because they are building all cash and I'm a 35% partner based on deferred GC fee and cash and license as an agent to push the distribution higher.