Permit Record

Sidewalk Shed

897 Knickerbocker Avenue, Brooklyn, NY 11207

ClassificationSidewalk ShedTemporary Construction Support
Reliable value$5,000
ContractorUniversal Systems INC →
Permit record
Parties
Contractor
Universal Systems INC
Applicant
George Unger
Owner
Universal Systems INC.
Architect
Not in source
Engineer
Not in source
Contractor license
615327
Building & lot · PLUTO
Building class
C2
Zoning district
R6
Lot area
2,000 sq ft
Year built
1910
Units (total)
6
Units (residential)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3034370002
Climate zone (IECC)
4A
Roof area (est.)
1,126 sq ft
HVAC tonnage (est.)
7.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6910, -73.9045
Geocode confidence
95%
Geocode source
Not in source
Issued
May 31, 2022
Applied
Not in source
Work class
Not in source
Description
Source description

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE OF 2014.

Status
Current status
finaled
Source status
Signed-off
Finaled
May 31, 2022
Expired
Jan 25, 2023
Provenance
First seen by PermitCore
May 2, 2026 · 10:06 UTC
Last seen
May 12, 2026 · 00:12 UTC
Last changed
May 2, 2026 · 10:06 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

10 permits at this parcel (parcel 3034370002) · Dec 14, 2021 – May 31, 2022

  1. May 31, 2022This permitSidewalk Shed · Finaled$5,000Universal Systems INC
  2. May 26, 2022619287126Alteration Commercial · Finaled$48,000Jem Fire Prevention INC
  3. Apr 28, 2022808582511MEP Plumbing · Finaled$69,000Eh Plumbing & Heating Cor
  4. Mar 10, 2022196555512Foundation Only · Finaled$40,000Hp Building Management In
  5. Feb 18, 2022127482014Alteration Commercial · Finaled$92,480Hp Building Management In
  6. Feb 10, 2022249920141MEP Mechanical HVAC · Finaled$105,000Hp Building Management In
  7. Feb 4, 2022451196237Alteration Commercial · Issued$658,642.56Hp Building Management In
  8. Dec 28, 2021legacy_jobs:3303172Alteration Commercial · Issued
  9. Dec 28, 2021legacy_jobs:3301725Alteration Commercial · Finaled
  10. Dec 14, 2021574216172Construction Fence · Finaled$1,000Hp Building Management In

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

Other permits by Universal Systems INC

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Developer details
Permit #
862247387|Sidewalk Shed
Canonical ID
1:862247387|Sidewalk Shed
Source permit ID
862247387|Sidewalk Shed
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