1. Relocate five VAV boxes
Mechanical (HVAC) at 5 N Calhoun St, Baltimore
Baltimore Department of Housing and Community Development permit BCCM-25-004421: issued Dec 12, 2025 for mechanical (hvac) work at 5 N Calhoun St. 1. Relocate five VAV boxes. 2. Install two new VAV boxes. 3. Demolish ductwork. 4. Reinstall ductwork, grilles, and diffusers.
- Permit number
- BCCM-25-004421
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $45,000
- ZIP code
- 21223 (from the permit's location)
- City's category
- Office
- City's status
- Not listed
- Source
- Baltimore Department of Housing and Community Development permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 5 N Calhoun St, and what's permitted nearby
Baltimore Department of Housing and Community Development updated its data Oct 12, 2026. We checked it Oct 12, 13:28 UTC. See the city's official records (City of Baltimore, CC BY 3.0).
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