Emergency Biohazard Cleanup Services in Chelsea, MA

Chelsea is a city in Suffolk County, Massachusetts, on a small peninsula in Boston Harbor along the Mystic River, connected to Boston by the Tobin Bridge.

First settled permanently by Samuel Maverick in 1624, Chelsea was incorporated as a town in 1739, named after Chelsea in London, and became a city in 1857.

The 2020 census counted 40,787 people in Chelsea, in 13,795 households.

Chelsea covers 2.47 square miles, of which 2.22 square miles is land, making it the smallest city in Massachusetts by land area and the third most densely populated.

The Battle of Chelsea Creek in 1775 was the second battle of the American Revolution, during which American forces captured the armed schooner Diana.

The Great Chelsea Fire of April 12, 1908, destroyed nearly half the city and left 18,000 people, 56 percent of the population, homeless.

A second great fire in 1973 destroyed 18 city blocks and affected nearly one-fifth of the city.

In 1991 Chelsea was placed under state receivership, the first Massachusetts city placed under state control since the Great Depression, and local governance was returned in 1995.

The Chelsea Naval Hospital, designed in 1836 by Alexander Parris, was a local landmark, and Mary O'Malley Park is the largest public park in Chelsea.

The Forbes Site along the Chelsea River was redeveloped into Forbes Park, covering about 17 acres of housing and small commercial spaces.