An occupancy permit was filed for a property located at 3601 Walnut St, Denver. This permit typically indicates the property is ready for occupancy and may involve safety and compliance checks.

The applicant is not specified, and no details about the building type or property classification were provided. The property's age, owner, and other specifics are also unknown.

Next steps may include inspections or reviews to confirm the property meets all necessary standards for occupancy. The exact timeline and requirements depend on local regulations and the specific nature of the permit.