Gall golwg hyll cartrefi gwag fod yn falltod ar gymunedau a pheri gofid i drigolion – maen nhw’n hefyd yn gallu arwain at drosedd ac ymddygiad gwrthgymdeithasol.
The unsightly appearance of empty homes can cause a blight to communities and distress to residents, and can also attract crime and anti-social behaviour.