Permit Record

MEP Electrical

3721 Marmon Ave, Baltimore, MD

Classification1-05Residential MEP
Reliable value$200
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
8264 050
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
39.3363, -76.6998
Geocode confidence
85%
Geocode source
geocodio
Issued
Sep 30, 2021
Applied
Not in source
Work class
Residential
Description
Source description

INSTALL (1) 200 AMPS ELECTRIC SERVICE AS PER CODE.

Status
Current status
issued
Source status
Issued
Expired
Mar 30, 2022
Provenance
First seen by PermitCore
May 20, 2026 · 02:38 UTC
Last seen
Jun 25, 2026 · 00:58 UTC
Last changed
Jun 25, 2026 · 00:58 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

5 permits at this parcel (parcel 8264 050) · Sep 10, 2021 – Sep 30, 2021

  1. Sep 30, 2021This permitMEP Electrical · Issued$200
  2. Sep 22, 2021baltimore_COM2021-76074Demolition · Issued$6,000
  3. Sep 15, 2021baltimore_COM2021-77812MEP Mechanical HVAC · Issued$5,000
  4. Sep 10, 2021baltimore_COM2021-77473Other · Issued$9,000
  5. Sep 10, 2021baltimore_COM2021-77537MEP Mechanical HVAC · Issued$1,100

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

Developer details
Permit #
baltimore_COM2021-79032
Canonical ID
337:baltimore_COM2021-79032
Source permit ID
baltimore_COM2021-79032
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