Install (1) # fixtures/devices
Mechanical (HVAC) at 4121 Roland Ave, Baltimore
Baltimore Department of Housing and Community Development permit COM2021-72278: issued Jul 22, 2021 for mechanical (hvac) work at 4121 Roland Ave. install (1) # fixtures/devices, (1) 30000 btu air-con system, heat pump, (1) 30000 btu air-con system, heat pump, (1) 10000 btu air-con system, heat pump as per code.
- Permit number
- COM2021-72278
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $9,900
- ZIP code
- 21211 (from the permit's location)
- City's category
- 1-05
- 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 4121 Roland Ave, and what's permitted nearby
Baltimore Department of Housing and Community Development updated its data Oct 18, 2026. We checked it Oct 18, 08:36 UTC. See the city's official records (City of Baltimore, CC BY 3.0).
For agents and scripts: This page as Markdown · JSON