Permit Record

Construction Equipment

450 North End Ave, Manhattan, NY 10282

ClassificationEQTemporary Construction Support
Reliable valueNot in source
ContractorRock Group Ny CORP →
Permit record
Parties
Contractor
Rock Group Ny CORP
Applicant
Simranpal Singh
Owner
Glenwood Management
Architect
Not in source
Engineer
Not in source
Contractor license
0610440
Building & lot · PLUTO
Building class
D8
Zoning district
BPC
Lot area
6,323 sq ft
Year built
1998
Units (total)
152
Units (residential)
151
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1000160221
Climate zone (IECC)
4A
Roof area (est.)
27,519 sq ft
HVAC tonnage (est.)
407.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7174, -74.0142
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 24, 2016
Applied
Mar 24, 2016
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Mar 24, 2017
Provenance
First seen by PermitCore
May 2, 2026 · 16:06 UTC
Last seen
Jul 17, 2026 · 02:27 UTC
Last changed
Jul 17, 2026 · 02:27 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

22 permits at this parcel (parcel 1000160221) · May 4, 2000 – Mar 24, 2016

  1. Mar 24, 2016This permitConstruction Equipment · IssuedRock Group Ny CORP
  2. Mar 24, 2016legacy_jobs:2648678Temporary · Issued
  3. Mar 24, 2016legacy_jobs:2648687Temporary · Issued
  4. Oct 24, 2013575761Construction Equipment · IssuedEnsome Builders INC
  5. Oct 24, 2013575863Construction Equipment · IssuedEnsome Builders INC
  6. Oct 24, 2013576012Construction Equipment · IssuedEnsome Builders INC
  7. Oct 4, 2013legacy_jobs:2191341Alteration Commercial · Finaled$305,500
  8. Oct 4, 2013legacy_jobs:2191332Alteration Commercial · Finaled$305,500
  9. Oct 4, 20132783885Other · IssuedEnsome Builders INC
  10. Sep 5, 20132778378Construction Equipment · IssuedEnsome Builders INC
  11. Sep 5, 2013legacy_jobs:2295306Alteration Residential · Finaled
  12. Sep 5, 2013legacy_jobs:2200150Alteration Residential · Finaled
  13. Aug 14, 2013legacy_jobs:2274606Alteration Residential · Finaled
  14. Aug 14, 20132767715Construction Equipment · IssuedEnsome Builders INC
  15. Aug 6, 2013legacy_jobs:2274510Temporary · Finaled
  16. Aug 6, 20132763022Construction Equipment · IssuedEnsome Builders INC
  17. Apr 5, 2002629319MEP Plumbing · IssuedNova Plumb Heat INC.
  18. Apr 5, 2002legacy_jobs:313630Alteration Commercial · Issued$1,800
  19. Nov 19, 20011490427Alteration Commercial · IssuedCornerstone Consultants INC.
  20. May 4, 20001332317Alteration Commercial · IssuedMega Fire Protection INC
  21. Date not in sourcelegacy_jobs:379179Alteration Commercial · Pending$16,000
  22. Date not in sourcelegacy_jobs:2698184Alteration Residential · Pending$3,000

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

Other permits by Rock Group Ny CORP

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Developer details
Permit #
3137359
Canonical ID
1:3137359
Source permit ID
3137359
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