One HVAC unit 3-tons, gas furnace 90% 80,00 BTU
Mechanical (HVAC) at 3920 Duvall Ave, Baltimore
Baltimore Department of Housing and Community Development permit BRCM-26-008706: issued Apr 27, 2026 for mechanical (hvac) work at 3920 Duvall Ave. one HVAC unit 3-tons, gas furnace 90% 80,00 BTU, ducts, Bath fans 250 CFMS.
- Permit number
- BRCM-26-008706
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $7,500
- ZIP code
- 21216 (from the permit's location)
- City's category
- Single Family Dwelling
- 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 3920 Duvall Ave, and what's permitted nearby
Baltimore Department of Housing and Community Development updated its data Oct 11, 2026. We checked it Oct 11, 16:26 UTC. See the city's official records (City of Baltimore, CC BY 3.0).
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