Quote from @Rud Sev: Hello,I am new to the world of syndication (LP investor) and want to understand how taxes at a high level for syndication as LP before asking individual specific questions to my CPA.Notably, I want to understand how preferred returns/cash flows are taxed, if at all, until the amount invested has been returned.

.: I am trying to learn and understand... someone told me that its not just size of the home or level of the flip that determines profit, and that in some markets, what is considered a typical profit is 300k based on the 70% ARV formula.

And the reason why your "tale of two halves" will play out as you described.Demand:  This has actually been high almost all along, but rent growth hasn't materialized in response due to high levels of new supply. 

This goes back to the norm level or comes down.

Your main concern should be whether these bedrooms and bathrooms on the lower level are legal and have the proper egress require for fire code and livability.

Real estate's "gross rent multiplier" is Wall Street's "sales to revenue",  "cap rate" is roughly "P/E ratio".When evaluating markets and investments I tend to start with GRM (or lazily the 1% rule), then attempt to return a cap rate based on assumptions about costs, then I work my way to multiple years of projections (assumptions about inflation, amortization, tax benefits, etc), and if I am partnering with one of my smart friends I have to pull up an IRR (internal rate of return).I also look at regional employment levels, median income to rent ratio in the zip code etc. 

Actually, during COVID (January 2021), mortgage interest rates dropped to historically low levels, reaching 2.65%.Wondering how long will I have to wait for rates to dip below 3% again?

If it was me...I'd check with zoning to find out how many dwelling units I could build, and I'd find what the requirements are for those units (type of house, height and setback restrictions, etc.).Then I'd find out what local builders think the cost to construct would be - just get a cost estimate per square foot for 2 or 3 different levels of finish.

Twilight/Sunset ShotWhy it works: Creates emotion and sets the mood.How to nail it: Capture both ground-level and drone shots to showcase landscaping and lighting.Example: This listing2.

I imagine there is a good level of demand for your services in a city like Nashville!