There are also around 273,000 properties that are in receipt of support under the Council Tax Reduction Scheme, including 18,600 in Bands E to I.
Hefyd, mae tua 273,000 o eiddo yn cael cymorth o dan Gynllun Gostyngiadau'r Dreth Gyngor, gan gynnwys 18,600 ym Mandiau E i I.