Learn about the Net Operating Income (NOI) and Capitalization Rate (Cap Rate)—these are essential to analyzing the potential profitability of a property.Return on Investment (ROI): There are different ways to calculate ROI in real estate, such as looking at your total return after a sale or assessing your rental income versus initial investment.

The people who never ran properties in B or C area always scream about how bad idea it is but you can make an incredibly profitable listing in those if you know how to manage it.

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, 1-3 years for positive cashflow, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, immediate cashflow and at the lower end of relative rent & value appreciation.

Besides frozen pipes in the winter, there's also sump pumps that if not running, could flood a basement and cause major mold damage. 

The goal is to rehab this house then rent it to a qualified tenant until my fathers passing, at that time he has it in the will that the property is to be sold and then the profits are to be divided up between the family. 

As I studied earlier, the first thing you should do is marketing, then get a call and do a property analysis to understand if it's profitable for you, then meet with the seller and sign all the necessary papers, then if there is a debt in the bank we do a reinstatement quote, then do a title search to check if there are any hidden debts, if everything is fine we look for an investor or flipper and sign an assignment of contract with him and wait for closing to get our money.

Are laundromats profitable?

But that also depends on your down payment- putting only around 20-25% down is hard to have a profitable STVR.Ultimately with STR v LTR, I'd be mainly curious about your intended use of the property. 

With my LTRs I have been switching to all tenant paid utilities after my first winter where I discovered the majority of my tenants were setting the heat at 78 (which is unreasonable in Northern New Hampshire) and leaving their windows open in -20 degree weather.

I am guessing that the vast majority of homes 10+ years old had some sort of water damage at some point, most had probably several.My own home is only a few years old and we had the washer spring a leak and a few years later the RO system in the kitchen started leaking into the cabinet.Seller disclosures are pretty useless in my opinion.