New Construction w/ Underlying Lot Lines

[Taj T.]

Hi All,

I (fairly) recently purchased a SE home in R5 zoning with an underlying lot line running through it on a corner lot.  It's around 5700 sq ft (100 x 57) with a small house pushed off to the non-corner side of the property, leaving a little over half empty/vacant.

I'm curious if anyone has any experience doing a lot confirmation to divide lots w/ an underlying lot line and build new on the new/vacant lot?  I was able to find some information here and here, but curious to find out more from others.  I'm considering dividing the lot and building new on the newly created lot or potentially waiting to see how things go w/ the RIP and doing a new build all on one lot, and not dividing at all.

Thanks!

Taj