Permit Record

MEP Mechanical HVAC

104 S Collington Ave, Baltimore, MD

ClassificationSingle Family DwellingResidential MEP
Reliable value$47,000
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
1748 017
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
Single Family Dwelling
Geocode & dates
Coordinates
39.2903, -76.5863
Geocode confidence
100%
Geocode source
geocodio
Issued
Aug 20, 2026
Applied
Not in source
Work class
Residential
Description
Source description

Installation of (2) new complete HVAC systems for basement/1st floor & 2nd/3rd floor. The installation of a Mitsubishi HVAC mini split in the carriage house.

Status
Current status
issued
Source status
Issued
Expired
Feb 16, 2027
Provenance
First seen by PermitCore
Aug 22, 2026 · 09:32 UTC
Last seen
Aug 29, 2026 · 14:19 UTC
Last changed
Aug 22, 2026 · 09:32 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

6 permits at this parcel (parcel 1748 017) · Feb 21, 2026 – Aug 20, 2026

  1. Aug 20, 2026This permitMEP Mechanical HVAC · Issued$47,000
  2. Aug 10, 2026baltimore_BRCM-26-016231Alteration Residential · Issued$25,000
  3. Jun 14, 2026baltimore_BRCM-26-012347Other · Issued$2,000
  4. Jun 5, 2026baltimore_BRCM-26-009451Alteration Residential · Issued$130,000
  5. Apr 28, 2026baltimore_BRCM-26-003591Other · Issued$20,000
  6. Feb 21, 2026baltimore_BRCM-26-002033Demolition · Issued$10,000

Full permit history at this parcel · as of Aug 23, 2026.

Developer details
Permit #
baltimore_BRCM-26-014925
Canonical ID
337:baltimore_BRCM-26-014925
Source permit ID
baltimore_BRCM-26-014925
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