Denver

Leetsdale Inferno Still Haunts One Denver Block a Month Later

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Published on February 05, 2026
Leetsdale Inferno Still Haunts One Denver Block a Month LaterSource: Denver Fire Department

One month after a five-alarm inferno tore through an under-construction apartment complex on Leetsdale Drive, neighbors along South Forest Street are still vacuuming soot out of carpets and sparring with insurance adjusters. Small businesses that went dark when the power failed, and a 60-person synagogue that lost part of its back wall to the flames, are staring at months of repairs even as investigators try to pin down who started the fire. Across the block, piles of charred lumber and hulking equipment sit where a new building was supposed to rise, a daily reminder that the neighborhood’s New Year opened with one of Denver’s most destructive emergencies in decades.

The Blaze And The Arrest

The fire broke out the evening of Jan. 2 at the Harker Heights construction site near Leetsdale Drive and South Forest Street and quickly escalated into a five-alarm response that Denver officials called one of the largest in recent memory, as reported by CPR. Crews from multiple departments battled the flames for days and poured roughly 18 million gallons of water onto the site before getting it under control. Investigators later reviewed surveillance footage, linked it to 37-year-old Tony Becerra, and arrested him in connection with the blaze, according to CBS News.

Neighbors Count Damage And Clean Up

Nearby residents and business owners say the charred construction site did not just dominate the skyline; it left a long trail of smoke damage and a power outage that took weeks to fully resolve. One small real-estate office just reopened after running ozone machines and generators in a bid to clear out the lingering smoke. Mark Lampert, president of Ann Lampert Realty, whose 1,800-square-foot office backs directly onto the property, estimated cleanup costs between $40,000 and $50,000 and described melted caulking and frayed wiring in the aftermath.

Next door, the Kohelet synagogue took a direct hit from the heat. The congregation’s building suffered a burned back wall, a melted electrical meter, and interior smoke damage that leaders say will cost hundreds of thousands of dollars to remediate and will keep the synagogue closed for months, according to BusinessDen. For a small community, that means not just construction headaches but a long stretch without a normal gathering space.

Developer Response And Investigation

The project was being developed by Embrey Partners, which issued a statement saying it was grateful to the crews who worked the scene and that it is cooperating with investigators, according to reporting from CBS News. Federal and local teams, including an ATF National Response Team, have joined Denver Fire investigators as they work to determine the fire’s origin and cause and to stabilize what is left of the structure, per The Denver Gazette.

Officials have warned that demolition or a partial teardown may be necessary to reach lingering hotspots and finish the investigation, meaning the skeletal frame looming over Leetsdale could be a fixture for a while yet.

Legal Proceedings

Becerra faces multiple felony arson charges and was initially held on bond after a magistrate noted that the structure was unoccupied when it burned, according to court reporting. Denver7 reported that the magistrate set a cash personal recognizance bond and detailed how investigators used surveillance video and facial-recognition matches to tie Becerra to the site.

Prosecutors and fire investigators caution that arson cases are notoriously tricky to prove, even with video evidence, and investigators say they will keep gathering scientific analysis as the case moves ahead.

Insurance, Repairs And The Long Road Ahead

Recovery is shaping up to be a slow grind. Leaders at the synagogue say that sorting out which roof damage came from hail and which came from the fire has complicated insurance claims, and contractors expect the building to be uninhabitable for six to eight months. Nearby small businesses are waging their own battles with insurers over smoke exposure, cleanup costs, and lost revenue.

The future of the planned 283-unit apartment project is also murky as Embrey, its lenders, and the city weigh decisions about cleanup, permits, and financing. Neighbors say they are relieved the flames did not spread farther into the block, but they are bracing for many more months of noise, debris, and orange construction fencing, according to BusinessDen.

For now, residents say they are focused on replacing ruined belongings, helping one another where they can, and watching crews carefully peel back the scar on their block. City officials and residents alike have praised the firefighting response that kept an already massive emergency from becoming far worse, as multiple outlets reported in the immediate aftermath, per CPR.