if it is a BRRRR you'd pay the seller off when you refinanced into long term debt, either conventional or DSCR.i don't know anything about the location, market, etc. but if it needs a 40K rehab, you need to push the purchase price even lower than 140K, or it will not work as a BRRRR. 

-Save for the next property but consider refinancing your current loan in the future if interest rates drop, potentially improving cash flow.

here are some ways to get cash flow:-tax savings on other sources of income from your real estate shielding it-selling an underperforming property and doing something with the proceeds-raising the rent on a property that was breaking even-refinancing a property when rates fall and using the tax free incomeso again, you need to have a broader view than "property X made $37 after all expenses in March." hope this helps

I imagine refinancing option 2 would be more difficult due to the higher LTV.

To succeed with the BRRRR strategy, focus on buying properties at a discount, work with trusted contractors, and plan for refinancing timelines.

I started by house hacking a 4-plex, using a 3.5% down FHA loan and later refinancing at 2.9%.

(I have $80K left on mortgage)My newest property, I bought this year for $125K, I put $60K into it but with a HML, so cash out of pocket was about $20K, I just refinanced it and am putting up for rent for $1800, my PITI is $1600.

I am in the process of refinancing for 100k to purchase a second property.

@Robby SanchezBridge loans are short term and if they default or mature in many instances the interest rate doubles - so make sure you have a very solid exit planI see many get a bridge loan and realize they don’t have the 25% equity in the deal to refinance to another loan and end up getting wiped or foreclosed on because they never researched what they needed to be at on the back end when they were refinancing.

Setting up your purchase money loan to allow better refinancing is advised when possible.