So I have a FixedAssets account in the chart of accounts, but that's not really usable for tracking the per-item depreciation...there's no entry for when it was placed in use, no way to state depreciation lifetime, nothing that ties loan points to the loan so you notice when you refinance that you should take all the rest of that line item as depreciation immediately, etc.

It's the ideal thing to do if you need a very precise analysis, but I think AirDNA is still a nice tool to make parallels with a larger margin of error, even if you don't know much about marketing or any other more complex tools!

Do you have a template of some sort so I can make a flow chart? 

Perhaps you could say I am an experienced property investor, but I have precisely zero experience purchasing real estate in your country. 

The charts would look the same for any other mainstream interest rate.

Providing fixed costs, factory monitored conditions/precision and rapid timelines (as short as 2 months for a full 4 unit apartment to be delivered and rentable to our site), we are strong believers that modular is the future of real estate. 

@Farzan SetayeshNot a local investor, but here is a data driven look at the market conditions in McAllen TexasTwo of the most important market performance indicators, population and median home values, have been increasing steadily for the past decade   Rents have followed a similar trend The chart to the right shows median household incomes over time, which have also been increasing. 

The Pointe Clear Dr project underscored the importance of precise renovation planning and execution.

what it sounds like you are asking is illegal in many ways, section 8 laws, local laws, duel contract laws that conflict, there always has been also those out there looking to catch you breaking them,  avoid it, dont offer it, dont entertain it, there is leeway up if the tenant meets certain conditions, say need 1 floor rental, if not rent may be inflated over realistic market, which is what rented at not listed at, keeping in mind sec 8 market rents also include utilities paid, you can usually reach by email fastest, they have set chart, heat type, neighborhood etc, more than listings found online

This chart basically shows me which City's are most desirable (can do the same with Zip Codes):Anything to the right of 0 means the $/sf is growing QoQ on average, and the height is the current $/sf of that market.