Permit Record

MEP Mechanical HVAC

513 Mosher St, Baltimore, MD

ClassificationDwelling: RowhouseResidential MEP
Reliable value$11,281
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
0376 021
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
39.3029, -76.6311
Geocode confidence
100%
Geocode source
geocodio
Issued
Nov 30, 2025
Applied
Not in source
Work class
Residential
Description
Source description

This is to replace BRCM-25-017459: which is REPLACING 75000 BTU NATURAL GAS FURNACE WITH THE SAME. INSTALL DISCONNECTS FOR REPLACED 75K BTU NATURAL GAS FURNACE LIKE FOR LIKE.. We found duct ran in chimney. which was removed. New permit is to add 6" round supply duct to first and third floor with 16' of bulkhead around it on first and second floor.

Status
Current status
issued
Source status
Issued
Expired
May 29, 2026
Provenance
First seen by PermitCore
May 20, 2026 · 02:35 UTC
Last seen
Jun 25, 2026 · 00:50 UTC
Last changed
Jun 25, 2026 · 00:50 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

3 permits at this parcel (parcel 0376 021) · Nov 4, 2019 – Nov 30, 2025

  1. Nov 30, 2025This permitMEP Mechanical HVAC · Issued$11,281
  2. Sep 25, 2025baltimore_BRCM-25-017459MEP Mechanical HVAC · Issued$10,500
  3. Nov 4, 2019baltimore_COM2019-83353MEP Electrical · Issued$300

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

Developer details
Permit #
baltimore_BRCM-25-022691
Canonical ID
337:baltimore_BRCM-25-022691
Source permit ID
baltimore_BRCM-25-022691
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