Permit Record

MEP Mechanical HVAC

1256 Carroll St, Baltimore, MD

ClassificationDwelling: RowhouseResidential MEP
Reliable value$8,500
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
0779 052
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
R
Building subtype
Dwelling: Rowhouse
Geocode & dates
Coordinates
39.2803, -76.6341
Geocode confidence
100%
Geocode source
geocodio
Issued
Sep 22, 2025
Applied
Not in source
Work class
Residential
Description
Source description

3 TON AC . DUCT WORK . EXHAUST VENT . GAS FURNACE .

Status
Current status
issued
Source status
Issued
Expired
Mar 21, 2026
Provenance
First seen by PermitCore
May 20, 2026 · 02:35 UTC
Last seen
Jun 25, 2026 · 00:49 UTC
Last changed
Jun 25, 2026 · 00:49 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 0779 052) · Sep 12, 2024 – Sep 22, 2025

  1. Sep 22, 2025This permitMEP Mechanical HVAC · Issued$8,500
  2. Jun 19, 2025baltimore_BRCM-25-009262Other · Issued$2,000
  3. May 29, 2025baltimore_BRCM-25-008775MEP Mechanical HVAC · Issued$1,000
  4. Sep 12, 2024baltimore_COM2024-77431MEP Electrical · Issued$45,000

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

Developer details
Permit #
baltimore_BRCM-25-017092
Canonical ID
337:baltimore_BRCM-25-017092
Source permit ID
baltimore_BRCM-25-017092
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