@Cristian OrellanaThere isn’t a very good way to get this info, I’m actually launching a software product that allows you to get location insights based on the 7 factors that I look at when picking and out of state market and then drill down into exact locations.

Most credit card debt, auto loans, personal loans used for consumer purchases fall under this category.The “good” debt isn’t actually good, rather its productive.  

In this case we are keeping as long term rentals however most of the people developing besides us are middle man investors taking risk off the table for the builders from a capital standpoint and then selling the product to the end user like s long term investor.  

Non productive stuff somehow always hangs around costing money well after any utility has ended. 

However, you can also find quality companies that advertise a turnkey product and don't resemble his post.  

I have started using independent septic inspectors who just inspect the system, not companies who build septics, pump septics, etc because then they have an incentive to tell you that you need to buy their product.

One option you may consider is taking down the property with private money or short term financing then when the property has been operating successfully for a period of time refinance into a 30 year fixed product to get the best interest rate and terms you can find.

You never know until you ask:) There are ones out there that have special, temporary products that will do it, but it's extremely rare, usually temporary, and used as a promotional product...and then it disappears. 

Blood from a stone..Try a Fluidmaster with the chain bobber thingy. https://www.fluidmaster.com/pro-series-products/flush-valves/pro57k-flush-valve-kit/Also look at their Flush Valve Repair Kit.

May I ask why you are opting for the FHA OTC instead of a Conventional OTC product?