I could easily see $30-40k of that 90k just in engineer fees. 

I also pay a 1,000 finders fee for any unlisted property someone tells me about that I buy.

I understand federally I can deduct payments on mortgage interest, property management fees to my onsite property manager, maintenance, etc.

What’s the application fee?

Assignment fees. 

You pay 4%  credit card fee . . 

HELOC rules are getting tighter and many companies pulled out in the past thirty days.

It also pulls data on pre-foreclosures and auctions, which can be useful for off-market deals.Deal Machine shines if you’re focusing on driving for dollars and building your own leads.

This stability made it possible to pull out capital and keep reinvesting.However, the landscape started to shift drastically around 2020-2022, when interest rates plummeted to historic lows.

You, potentially, aren't paying the 10% management fee, and 10-20% markup on all maintenance requests.