Permit Record

MEP Mechanical HVAC

21 W Ostend St, Baltimore, MD

Classification1-08Residential MEP
Reliable value$30,000
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
0977 028
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
1-08
Geocode & dates
Coordinates
39.2746, -76.6150
Geocode confidence
100%
Geocode source
geocodio
Issued
Oct 19, 2022
Applied
Not in source
Work class
Residential
Description
Source description

SCOPE OF WORK: ALTERATIONS TO INCLUDE: REMOVE AND REPLACE 3 EXTERIOR DOORS. REMOVE AND REPLACE DECK BOARDS, RAILINGS AND STEPS (NO STRUCTURAL ALTERATIONS TO BE DONE TO THE DECK, IN THE SAME SIZE AND LOCATION, STAIRCASE: TREAD: 9''MIN, RISE: 8 1/4''MAX AND WIDTH: 36''MIN). PAINT EXTERIOR CONCRETE WALLS OF THE HOUSE. REMOVE ONE NON-LOAD BEARING WALL AND REPLACE WITH A 2X6X10 WALL TO ALLOW SPACE FOR DUCT WORK RUN BY HVAC TECHNICIAN (NO NEW PARTITION WALLS TO BE BUILT). REMOVE AND REPLACE INTERIOR DOORS AND CABINETS. *DOORS IN THE SAME SIZE AND LOCATION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE

Status
Current status
issued
Source status
Issued
Expired
Apr 19, 2023
Provenance
First seen by PermitCore
May 20, 2026 · 02:39 UTC
Last seen
Jun 25, 2026 · 01:00 UTC
Last changed
Jun 25, 2026 · 01:00 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 0977 028) · Jun 17, 2019 – Oct 19, 2022

  1. Oct 19, 2022This permitMEP Mechanical HVAC · Issued$30,000
  2. Oct 5, 2022baltimore_COM2022-83021MEP Electrical · Issued$5,000
  3. Oct 5, 2022baltimore_COM2022-83139MEP Electrical · Issued$4,450
  4. Oct 5, 2022baltimore_COM2022-83146MEP Mechanical HVAC · Issued$7,550
  5. Jun 17, 2019baltimore_COM2019-63714Alteration Residential · Issued$2,000

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

Developer details
Permit #
baltimore_COM2022-83196
Canonical ID
337:baltimore_COM2022-83196
Source permit ID
baltimore_COM2022-83196
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