Hartford Begins Demolition of Former Data Center

The city has launched an exterior demolition project at 150 Windsor Street to clear the site for future development.

Updated on Oct. 22, 2026 in Data Centers

Hartford Begins Demolition of Former Data Center

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Hartford officials initiated the exterior demolition of an abandoned 1968 data center at 150 Windsor Street on October 22, 2026. The city is using $10 million in state funding to tear down the structure over a 60-day period.

Why it matters

The site had fallen into severe disrepair due to years of abandonment and vandalism, hindering neighborhood improvement efforts. Clearing the 3-acre property is a critical step in the city's broader vision for residential and commercial expansion.

The demolition process covers a 3-acre site and is scheduled to span 60 days using heavy equipment. The city utilized $10 million in total state funds, split between an $8 million brownfield grant and a $2 million Urban Act grant.

The players

RMS Cos.

This is a real estate development firm currently tasked with overseeing four city-owned development sites in Hartford.

The details

Following interior remediation to remove hazardous materials, crews have now begun using an excavator to take down the building. The property is one of four city-owned development sites currently assigned to the developer RMS Cos.

1968: The original building construction was completed.
October 22, 2026: Exterior demolition of the structure began.
December 2026: The building is expected to be completely taken down.
Q1 2027: The property is expected to be fully cleared and graded.

The Tech Race

This demolition mirrors the broader trend of repurposing outdated, high-maintenance industrial infrastructure into modern urban living spaces. The project follows the established framework of the Connecticut Brownfield Remediation Program to revitalize abandoned assets.

Residents can expect the removal of a long-standing eyesore and the mitigation of safety hazards associated with the abandoned building. The site's eventual redevelopment will contribute to the city's long-term goal of adding more residential units to the neighborhood.

The takeaway

The transformation of the 150 Windsor Street site signals a shift toward revitalizing vacant industrial land for public benefit. Residents should monitor local planning meetings over the coming months for updates on the final development concepts for the property.