Vacant Mammoth building in Detroit’s west side approved for demolition

DETROIT – Demolition of the old, vacant Mammoth building has been approved by court officials.

The Mammoth building is a former retail building on the southeast corner of Grand River Avenue and Greenfield Road.

The commercial space was built for Federal’s Department Store in 1949. Mammoth Department Store was the last tenant to occupy the structure before it closed in 2001.

Since March 2022, Detroit’s Buildings, Safety Engineering, and Environmental Department (BSEED) have conducted eight inspections, which uncovered more than 80 violations and resulted in eight correction orders. This led to the city suing the owners in 2023 in hopes of getting the building demolished.

A lawsuit was filed on behalf of the City of Detroit in 2023, saying the owners failed to maintain the building as it sat vacant for more than two decades.

City administrators put the building on its M100 list, which identified more than 100 structures that need to be torn down.

There was also a concern about the structural integrity of the pedestrian bridge that spans Grand River Avenue and connects the Mammoth Building and the Tower Center Mall. Officials said the bridge showed “signs of crumbling and separating concrete” and it was “falling down.”

The court order authorized to remediate asbestos and then demolish the building immediately.

Here’s what we don’t know, yet

In the court records Local 4 obtained on Dec. 3, it’s unclear when the demolition will begin, other than the court order saying it “shall commence immediately,” and how much it will cost. It’s also unclear who will be paying for the demolition.


About the Author
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Samantha Sayles is an Oakland University alumna who’s been writing Michigan news since 2022. Before joining the ClickOnDetroit team, she wrote stories for WILX in Lansing and WEYI in Flint.