A residential permit was filed for a property located at 3880 S Willow Way in Denver. The filing indicates a potential change or improvement to the home, though no specific details about the work are available.

The permit lacks information about the applicant, owner, and building specifics. No description of the project or its scope was provided in the record. The property's classification and building type are also unknown.

Next steps would involve reviewing the permit details and possibly contacting local authorities for more information. Until further details are available, the exact nature of the work remains unclear.