Four fire engines and around 25 firefighters tackled a fire at a bowls club pavilion on Priory Road in Hornsey.
Part of the ground floor and roof of the single-storey building was damaged by fire. There were no reports of any injuries.
The Brigade's Control Officers received around seven calls about the fire.
The Brigade was called at 1922 and Control Officers mobilised crews from Hornsey, Tottenham and Holloway fire stations to the scene.
The cause of the fire is under investigation.