SIGH
in the old parts of Aggieland the conflicts in side PLs was due to a) old school Meets & Bounds methods, b) equipment cheap vs $$$$, c) talent, d) the magnetic North moving over time, e.g.
Learning to Pilot in 1978 true N was ~7d off magnetic N
today it's only 4.6d
Ergo, you'll hire a contemporary surveyor like Brad Kerr in Aggieland or equal wherever you are. The county will make it legal, regardless of neighbor's street opinon.
Gotta draw since me got no grammar MasterArch '76