Permit Record

MEP Mechanical HVAC

3437 Piedmont Ave, Baltimore, MD

Classification1-05Residential MEP
Reliable value$3,600
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
3058 044
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
39.3160, -76.6761
Geocode confidence
100%
Geocode source
geocodio
Issued
Jun 10, 2020
Applied
Not in source
Work class
Residential
Description
Source description

INSTALL (1) 90000 BTU AIR-CON SYSTEM, HEAT PUMP, (1) # DISTRIBUTION SYSTEM, RECONSTRUCTION ( # DIFFUSERS), (1) 90000 BTU FUEL-BURNING EQUIP, (1) 40000 BTU FUEL-BURNING EQUIP, (1) 40000 BTU FUEL-BURNING EQUIP, (1) # GAS TEST AS PER CODE.

Status
Current status
issued
Source status
Issued
Expired
Dec 10, 2020
Provenance
First seen by PermitCore
May 20, 2026 · 02:37 UTC
Last seen
Jun 25, 2026 · 00:54 UTC
Last changed
Jun 25, 2026 · 00:54 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

4 permits at this parcel (parcel 3058 044) · Jun 1, 2020 – Jun 10, 2020

  1. Jun 10, 2020This permitMEP Mechanical HVAC · Issued$3,600
  2. Jun 10, 2020baltimore_COM2020-67215MEP Electrical · Issued$3,000
  3. Jun 10, 2020baltimore_COM2020-67199Other · Issued$4,000
  4. Jun 1, 2020baltimore_COM2020-65826Demolition · Issued$4,000

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

Developer details
Permit #
baltimore_COM2020-67177
Canonical ID
337:baltimore_COM2020-67177
Source permit ID
baltimore_COM2020-67177
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