What should the "ideal" comprehensive check list include?

Hey @Shuvrajit Mukherjee - First off, I am not a developer, but just wanted to ask some clarifying questions to better understand what data you are searching for.It seems you want data from the Multiple Listing Service (MLS) not NAR?   

I only mention this because I noticed your mention of Furnished Finder, which is the only platform I list my MTR, and FF caters to 30+ day stays. 

.- Build a Strong Buyers List EarlyA solid buyers list is your safety net.

I know what the rents should be for each of the units (2 vacant and 1 significantly under market), the taxes are listed on the MLS, I’m familiar with the water/sewer costs in close proximity to this building, and I know what percentage to use for my Vacancy, CapEx, and repairs and maintenance based on my knowledge of the local market.

I for one built a simple chrome extension to see if the mortgage is less than rent and accordingly provide that information on every zillow listing page.

Regarding the deals you see listed after 2 years, sometimes investors choose to take advantage of the appreciation they've gotten and move it elsewhere.

Think Indianapolis is a great market for investing - we just released a list of our top 5 markets for BRRRR Investing for 2025 (just an analysis and prediction) and we put Indy at the Number 1 spot

If you put in an offer at 85% of list price on every decent home on mls in your targeted area, you're going to get a house or two that should only need cosmetic rehab - which you could control the costs better.  

There are a few things on this list:1) Binghamton does not appreciate.