Keep in mind that for the first year the only income stream I have is about $1000 a month from disability.

It's calculated by dividing the NOI by the property value.While cap rates provide a quick valuation metric, they don't account for future income streams.

It's going to be a never-ending stream of issues with this tenant, but perhaps you can take care of the next 2-3 now and save yourself a little time. 

We just get Internet service and use Firestick along with a streaming service.

Both prop stream and radar have 3 day free trials to test drive.

This approach not only ensures a steady income stream but also provides a significant community service.As the property owner, you'd likely take on a role similar to a house manager, overseeing day-to-day operations such as grocery deliveries and maintenance, or you could appoint someone to handle these tasks.

If you are looking to buy based on NOI (the income stream) then you should educate yourself about cap rates.  

I am a 45-year-old physician, who is currently looking to add other revenue streams. 

Not sure if I’m kidding myself either  but I want additional income streams and I want them to grow over time.  

@Scheherazarde Roddie you can use Zillow as a free resource but if your willing to pay for more data pro stream can also be used to help you pull comps.