Mamaroneck police said there was a report of chemical fumes inside a building at 740 Boston Post Road in the village shortly after 2 p.m. A female occupant of the building complained about having a headache and burning eyes.
Firefighters and Emergency Medical Services personnel offered assistance but the "victim refused medical aid" at the scene, according to Sgt. Sandra DiRuzza, a spokeswoman for the Village of Mamaroneck Police Department.
The odor was "possibly related to construction in the building," DiRuzza said.
An investigation of the cause is continuing.
Click here to follow Daily Voice Mamaroneck and receive free news updates.