Boston firefighters arrived at 784 Saratoga St. around 11:40 p.m. for what turned into a two-alarm fire that burned the building's rear porches. The fire appeared to be knocked down around midnight.

The Boston Fire Department reports 13 residents were displaced and estimated damage at $150,000. The cause is under investigation.

The Boston Fire Department reports firefighters responded around 3:30 p.m. to 722 Saratoga St. for what turned into a two-alarm fire that got into the building's walls, displaced six people and caused an estimated $100,000 in damage.

No injuries were reported. The cause remains under investigation.