Buying a house one door next to a current demolished house

[Jose Ortega]

Hi, I am buying a row house tomorrow. I was not aware that the second house to the Left was going to be torn down, I discovered this when I drove by. Is there any recourse to stop the purchase without losing my deposit?

Also, assuming I buy this property. How much the appraisal would be affected if any? I am not sure if the house is going to be rebuilt, or if the shell structure is going to remain a shell (they left only part of the facade that has original stone).

I am trying to BRRRR.