Install (1) # backflow prevention device ( >=2" diameter)
Plumbing at 3540 Lyndale Ave, Baltimore
Baltimore Department of Housing and Community Development permit COM2020-54477: issued Feb 18, 2020 for plumbing work at 3540 Lyndale Ave. install (1) # backflow prevention device ( >=2" diameter), (1) # hydronic/steam (new baseboard radiation - 1-2 fam. res.) as per code.
- Permit number
- COM2020-54477
- Issued
- Type of work
- Plumbing
- Status
- Issued
- Reported cost
- $13,974
- ZIP code
- 21213 (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 3540 Lyndale Ave, and what's permitted nearby
Baltimore Department of Housing and Community Development updated its data Oct 11, 2026. We checked it Oct 11, 11:49 UTC. See the city's official records (City of Baltimore, CC BY 3.0).
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