Building 3F in Charlestown with parking

[Colleen B.]

Hello! I am currently looking at 1,815 sq ft plot of land in Charlestown that is zoned as a 3F. It is an adjacent lot to a 3F that I am looking to renovate & live in. I was interested in using some of the land as parking for both my lot & the 3F I would ultimately build. I am currently just exploring the idea and want to be on the lookout for any "gotchas" & tips that this community could give to me. Is there anything beyond zoning I should take a look at before making an offer on the property? Thanks so much.