With the network I have been building I am confident that this will be a viable option in 18 months.

Here is a CSS Decision Diagram flowchart intended to bring together all the various questions when assessing the benefits of a Cost Segregation Study (via a professional or DIY).FYI - You can do a CSS for ~$400, ask @Malik Javed how.

The main advice I would recommend is to begin networking.

Network with local investors, undertake extensive due diligence, and develop a clear exit strategy.

Scaling up properties requires cash flow or equity, continuous education, networking, mentorship, patience, and persistence.

It is critical to build a network, and not to just buy a property off Zillow and turn it over to people you've never met.Also, there are a lot of mentions of 'cash flow' in this thread. 

And the best way to start networking is here on BP and attending your local REIA meetings IMO.

Ashley Wilson (ig:@badashinvestor) and Steve Rozenberg (@rozenbergsteve) are both investors in my network that have property in Houston, TX.

Start with networking, go to all events you can and follow up with who you meet.

I'm an experienced builder and developer looking to network with other developers, investors, and syndicators.