The city is fighting leaks at Gracie Mansion - the roof that is.

City officials say the 30-year-old roof at the mayor's official residence will be replaced this year.

Crews have been repeatedly patching up leaks in the roof since Thanksgiving.

Construction is expected to begin in March and will go on for several months.

Mayor Bill de Blasio and his family will keep living at Gracie Mansion during the renovations.