Sure other products are less durable, but they are cheaper/quicker to install and you can update the flooring easily in the future.

I would try not to overthink this too much and would easily go with new appliances for all of the reasons mentioned above.

My question is what is the best way to efficiently strategize expanding my Property Portfolio this knowing the property value difference between GA and tri-state area?

When electricity comes into a meter panel, the exterior panels can be expanded, separate meters can be installed, and of course separate service entrance panels with breakers.  

Have you considered selling a property or two and upgrading/expanding the portfolio?

These packages can be easily emailed or handed around and you’ll have no control over whose lap it falls in.

If they are professional, they can explain this quickly and easily.

If you are only making $600 a year - you can easily call that negative cash flow - because the first repair you have to make will probably eat that amount up.I would encourage you to compare whatever deal you are looking at to alternative uses of your money as to investments.  

If you plan to expand your portfolio, starting with a 4-plex might provide a stronger foundation for future investments.It's also worth consulting with a local real estate agent or financial advisor who specializes in investment properties to get personalized advice based on your financial situation and market conditions.Best of luck with your investment!

Home can easily be rented for $1200/mo immediately.