https://www.amazon.com/dp/B000MD3OJO/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=2HTMAFTRBM9DX&coliid=I1442AAVG1U0Q9
This is the other option. It comes with a plastic tarp (so you could just rinse it off once a day outside with the hose and wipe down with vinegar. I'd put newspaper or...
https://www.amazon.com/dp/B01D8BTEJ0/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=2HTMAFTRBM9DX&coliid=I2KH1G6QKWQ3KQ&psc=1 -- Here's one of the "coop" ideas for my daughters silkies she wants. She was going to make them nesting boxes and have them sleep in the caged area at night and let them...
Have you considered making him an inside chicken so he can't bother your neighbors? I would imagine if he was inside an inside cage, (like a parrot cage) that no one would report you if they didn't know he was there