I have same problem but much wrose is that.. semi truck with trailer parked front of our side street.. Ugh.. nice view..
it was happened at around christmas time....at first we let him parked first time but we realized that its been a week.. its really annoying, and hard to get around to it because i have to drive BIG turn into our driveway. and I have to back out and double check to make sure no cars coming..
so we kindly asked the neighbor to see if they can move on their SIDE.. but on that day, they said his uncle is leaving since he spend with his family for christmas.. :| we already told them.. next time please park on their side cuz its hard for us to get around and its right front of us.. not polite.. they apologized.
maybe you can try ask..