A portion of a gallery at a house collapsed in Maharashtra's Thane city following which its occupants were evacuated, officials said on Monday, reported news agency PTI.

No injuries were reported in the incident, which took place on Sunday evening in the Lokmanya Nagar area, they said.

"A part of the gallery on the first floor of the house collapsed. The structure is a single-storied building which is 20 to 25 years' old," Thane Municipal Corporation's disaster management cell chief Yasin Tadvi said in a release, reported PTI.