Permit Record

MEP Mechanical HVAC

503 E 39th St, Baltimore, MD

Classification1-05Residential MEP
Reliable value$1,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3903A040
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
1-05
Geocode & dates
Coordinates
39.3362, -76.6086
Geocode confidence
100%
Geocode source
geocodio
Issued
Apr 14, 2021
Applied
Not in source
Work class
Residential
Description
Source description

INSTALL (2) # PLUMBING FIXTURES, (3) # GAS TEST, (1) 1 BTU FUEL-BURNING EQUIP, (1) 1 BTU FUEL-BURNING EQUIP, (1) 1 BTU FUEL-BURNING EQUIP AS PER CODE.

Status
Current status
issued
Source status
Issued
Expired
Oct 14, 2021
Provenance
First seen by PermitCore
May 20, 2026 · 02:38 UTC
Last seen
Jun 25, 2026 · 00:57 UTC
Last changed
Jun 25, 2026 · 00:57 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

2 permits at this parcel (parcel 3903A040) · Oct 14, 2020 – Apr 14, 2021

  1. Apr 14, 2021This permitMEP Mechanical HVAC · Issued$1,000
  2. Oct 14, 2020baltimore_USE2020-53875Other · Issued

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
baltimore_COM2021-60523
Canonical ID
337:baltimore_COM2021-60523
Source permit ID
baltimore_COM2021-60523
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