A woman is facing charges over allegedly suspicious fires at a function centre linked to the family of corrupt former politician Eddie Obeid.

The first fire broke out at the Bellevue function centre in Bankstown early on December 26, 2016. The blaze was extinguished a short time later, but had caused major smoke damage.

CCTV footage shows a person inside the function centre on December 26, 2016. Credit:NSW Police

A second fire broke out on January 3, 2017, causing significant structural damage.

Police arrested the 26-year-old woman, from Bankstown, at Mascot on Thursday and charged her with a number of offences in relation to both fires.