There is a home in Tampa I went UC with a wholesaler and told him I was closing it conventionally which they were fine with.Long story short the home is a triplex and zoned as a SFH so the lender will not lend on the property forcing me not to close and the wholesaler took my EM.

Has a big red/green start/stop button and you can add notes.

These are are always red flags but will often be overlooked by novice investors. 

any red flags etc to check for?

It's got 3 units with 3 addresses assigned by Zoning enforcement, although zoning still saying the use as a triplex is nonconforming.  

This is a huge red flag. 

Flood Zones: Some areas near the river are in flood zones.

Harris proposed tax credits for builders, cutting red tape, and a $25,000 down payment assistance for first-time buyers.

But it will be complicated by different factors such as flood zone, topology, conservation area, easements, access to roads and more.Zoning - check the code and check site zoning.

@Eve Favorse the first red flag was the nonrefundable EMD.Would not have even bothered making an offer with the condition.