Permit Record

MEP Plumbing

401 4 Ave, Brooklyn, NY 11215

ClassificationPLMultifamily Alteration
Reliable valueNot in source
ContractorA.J.A Plbg & Htg CORP →
Permit record
Parties
Contractor
A.J.A Plbg & Htg CORP
Applicant
Charles Dietz
Owner
Hg. Bldg Block, LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0000872
Building & lot · PLUTO
Building class
C2
Zoning district
C4-4D
Lot area
2,063 sq ft
Year built
1931
Units (total)
6
Units (residential)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3009930002
Climate zone (IECC)
4A
Roof area (est.)
1,094 sq ft
HVAC tonnage (est.)
7.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6717, -73.9876
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 17, 2010
Applied
Aug 17, 2010
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Aug 17, 2011
Provenance
First seen by PermitCore
May 2, 2026 · 15:21 UTC
Last seen
Jul 17, 2026 · 17:37 UTC
Last changed
May 2, 2026 · 15:21 UTC

Open in New York City source →

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 3009930002) · Jun 22, 2010 – Aug 17, 2010

  1. Aug 17, 2010This permitMEP Plumbing · IssuedA.J.A Plbg & Htg CORP
  2. Aug 17, 2010legacy_jobs:1846459Alteration Residential · Issued$39,400
  3. Jun 22, 20102267913Other · IssuedJrod Construction CORP

Full permit history at this parcel · as of Jul 9, 2026.

Other permits by A.J.A Plbg & Htg CORP

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Developer details
Permit #
2291375
Canonical ID
1:2291375
Source permit ID
2291375
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