The cost of purchasing the house, rehabbing the house, and extra reservea and carrying costs during that time.Take a nicer part of Baltimore, I'd probably want $350-400k liquid.

I have about 100-110k liquid I can use to BRRR.

How do I find these I've heard about them I have about 60k liquid 

so expect less gov. project.Also the number of bank requeting liquidity from Fed is still the same meaning some banks are still in serious trouble.In CRE we know 25% of the asset iside highly CLO market owned by the banks are real estate.

There's still a ton of liquidity out there.

A few that come to mind are BLN Software, Lendingwise and Liquid Logics.

LOVE this software for the flexibility and cost - inexpensive set up and monthly costs by comparison to others like Liquid Logics and the Mortgage Office.

With your level of liquidity, you shouldnt have an issues qualifying as long as you have 2+ years of consistent 1099 income. 

The same $5,000 put in TBills and rolled over would net you $1,622.36 with zero risk, liquidity should you need it and no state income tax.Furthermore, I find Spark's claims dubious at best.

I wouldn't be selling in this market personally, so if you don't sell the SFR and you really want to do this, a DSCR cash out refinance on the triplex, or a hard money 2nd is your only option to get the liquidity needed to make this move.