Permit Record

Alteration Commercial

1534 East 21st Street, Brooklyn, NY 11210

ClassificationAlteration
Reliable valueNot in source
ContractorOmega Construction Grp In →
Permit record
Parties
Contractor
Omega Construction Grp In
Applicant
Roman Bronnberg
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0035979
Building & lot · PLUTO
Building class
A3
Zoning district
R3-2
Lot area
6,872 sq ft
Year built
1920
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3076740057
Climate zone (IECC)
4A
Roof area (est.)
2,795 sq ft
HVAC tonnage (est.)
9.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6153, -73.9534
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 14, 2009
Applied
Jul 14, 2009
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jul 12, 2010
Provenance
First seen by PermitCore
May 2, 2026 · 15:05 UTC
Last seen
Jul 17, 2026 · 17:27 UTC
Last changed
May 3, 2026 · 02:52 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

7 permits at this parcel (parcel 3076740057) · Jan 8, 2009 – Aug 5, 2009

  1. Aug 5, 2009legacy_jobs:1647249Alteration Residential · Issued$425,000
  2. Aug 5, 20092096394MEP Plumbing · IssuedMajor Mec & Iron Wks CO I
  3. Jul 14, 2009This permitAlteration Commercial · IssuedOmega Construction Grp In
  4. Jul 14, 20091990444Construction Equipment · IssuedOmega Construction Grp In
  5. May 6, 2009legacy_jobs:1698223Alteration Residential · Issued
  6. May 6, 20091953817Construction Equipment · IssuedOmega Construction Grp In
  7. Jan 8, 20092146315Alteration Commercial · IssuedOmega Construction Grp In

Full permit history at this parcel · as of Jul 19, 2026.

Other permits by Omega Construction Grp In

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Developer details
Permit #
1990376
Canonical ID
1:1990376
Source permit ID
1990376
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