If you can definitively prove that the seller intended to deceive you about the square footage for their personal gain, you may be able to take legal action, but probably low chance of success considering you had ample opportunity to measure the home or get an appraisal with measurements prior to closing, and had your chance to negotiate the price based on square footage and all other factors prior to closing. 

I use a filtering system based on the house number and street so every email for a particular transaction skips my inbox and goes in to a specific labeled folder.

I am a wholesaler based out of Washington State.

Study different exit strategies, choose one based of off your goals, timeline, and risk tolerance, then find a mentor. 

I'm not talking about a location based on tourism where zoning allows for STRs, hotels and they have existed there for decades.I'm talking about residential zoned areas.

My initial thoughts would be to secure a construction loan for the total rehab amount based on the entire property’s ARV.

So we are looking at buying a commercial building for our business and I have a few questions.If we buy the building and then are renting it out, the new valuation for refinance will be based on the NOI correct?

You'll want to base things on the standard booking lead time for your market. 

.: I don't care about pot-heads wasting their lives away; it keeps my rental base strong.

-Consider hiring an experienced local real estate agent.Accurate Pricing:-Set a competitive and realistic asking price based on recent comparable sales found on the MLS.