Amendment shown with clouded area-amend permit# com2018-03797 (plan# 2018-2421) the revised plumbing plan(s)
Plumbing at 2700 Madison Ave, Baltimore
Baltimore Department of Housing and Community Development permit COM2021-01435: issued May 14, 2021 for plumbing work at 2700 Madison Ave. amendment shown with clouded area-amend permit# com2018-03797 (plan# 2018-2421) the revised plumbing plan(s) is to install a sump pump / pit assigned specifically for the winterization drain system (no sanitary, storm, or under slab drainage). per installation detail and proposed concept plan, the drain line will not have any cross contamination with the domestic water system. in this design, the small part of the water line is extended below grade and provided with a 3/4" hose bibb end valving and vacuum breaker in the sump pit. the proposed vacuum breaker (watts series 8 asse 1011) will be in compliance with the table 608.1 (application of backflow preventers) of the ipc code. please refer to the drawing p4.1, note no. 4 and p5.1, note no. 6, describing the proposed revision.
- Permit number
- COM2021-01435
- Issued
- Type of work
- Plumbing
- Status
- Issued
- Reported cost
- $6,800,000
- ZIP code
- 21211 (from the permit's location)
- City's category
- 4-07
- 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 2700 Madison Ave, and what's permitted nearby
Baltimore Department of Housing and Community Development updated its data Oct 13, 2026. We checked it Oct 13, 16:03 UTC. See the city's official records (City of Baltimore, CC BY 3.0).
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