non conforming variance

[Sean H.]

I'm looking to buy a lot, its a non conforming corner lot. Just under 3000k sqft, and its about 51x60 in dimension. In the city im buying (durham, nc), street setbacks for corner lots are based on the adjacent two houses for each side.

Unfortunately, on one side, the adjacent two houses are set pretty far back. This limits me to a 25x25 structure. I want to apply for a variance to get a little less street setback, but im not sure if I should involve a lawyer. This seems like a pretty straightforward hardship, and the average lawyer costs 5k. What are your thoughts on me doing this alone?