My metrics were to be all in purchase and renovation at or below 80% ARV. 

You can also check their reviews online at Google, Facebook, or Yelp.

Flipping a brand new home likely wouldn’t bring much profit - especially after having to close twice when you first buy it, and later sell it.Maybe you have millions to spend and I’m just missing the big picture… but when I think of “income” I’m usually thinking “net income” after you factor in expenses, like purchase price or building costs?  

Did you have an agreement in writing signed by both you and the designer regarding payment schedule and purchases?

The city wants to tear the property and surrounding properties down Zillow said it’s worth 38000The city offer me 13000.I could use some adviceHard to give advice with limited information, but as a general rule, the longer you wait and the further down the line their project is the more valuable your property will be to them.Zillow (and all automatic online) estimates are very unreliable, so don't base on that.

My recommendation would be to get approved as a Landlord, contact the director's office and request that an inspection be completed before a tenant is selected (sometimes they will do this as long as you select a tenant within 14 days - which you want anyways), and have an online application and screening resource in place.  

I am not sure if I would make the same decision today.However, if you think you can purchase real estate and have a SIGNIFICANT delta as an investment, I would not cash out the 401k now to buy real estate. 

Purchase price: $150,000 In the process of buying 1.21 acres in Isabela, Puerto Rico.

I have purchased an off-market property from an investor who now wants to sell the rest of his portfolio.

You can save a lot on costs if you do many repairs yourself.Look into hard money lenders or private lenders for the initial purchase and rehab.Connect with wholesalers, agents specializing in investment properties, and other BRRRR investors to find deals and learn more.