Permit Record

Construction Equipment

55 Montgomery Avenue, Staten Island, NY 10301

ClassificationConstruction Equipment
Reliable valueNot in source
Permit record
Parties
Applicant
Alan Christoffersen
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0030319
Building & lot · PLUTO
Building class
S2
Zoning district
C4-2
Lot area
9,637 sq ft
Year built
1900
Units (total)
3
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5000160098
Climate zone (IECC)
4A
Roof area (est.)
1,324 sq ft
HVAC tonnage (est.)
9.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6404, -74.0785
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 21, 2006
Applied
Jul 21, 2006
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Dec 31, 2006
Provenance
First seen by PermitCore
May 2, 2026 · 15:02 UTC
Last seen
Jul 17, 2026 · 17:24 UTC
Last changed
Jul 17, 2026 · 17:24 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

28 permits at this parcel (parcel 5000160098) · Sep 8, 2003Jan 26, 2022

  1. Jan 26, 2022legacy_jobs:3326450Alteration Commercial · Issued
  2. Jan 26, 2022legacy_jobs:3326458Alteration Commercial · Issued
  3. Aug 16, 2007499555Construction Equipment · IssuedRockledge Scaffolding
  4. Jul 11, 2007499715Construction Equipment · IssuedReliable Contractring LLC
  5. Mar 30, 20071896989Construction Equipment · IssuedReliable Contractring LLC
  6. Mar 30, 2007242588Construction Equipment · IssuedReliable Contracting LLC
  7. Jan 2, 2007legacy_jobs:1533480Alteration Commercial · Finaled$45,000
  8. Jan 2, 2007972069MEP Mechanical HVAC · IssuedReliable Contracting LLC
  9. Jan 2, 2007legacy_jobs:1473521Alteration Commercial · Finaled$45,000
  10. Aug 3, 20061933701Construction Equipment · IssuedReliable Contracting LLC
  11. Aug 3, 2006legacy_jobs:1471076Temporary · Finaled
  12. Aug 3, 2006legacy_jobs:1530897Temporary · Finaled
  13. Aug 3, 2006legacy_jobs:1530888Temporary · Finaled
  14. Jul 21, 2006This permitConstruction Equipment · IssuedReliable Contractring LLC
  15. Jul 21, 2006legacy_jobs:1530625Alteration Residential · Finaled
  16. Sep 8, 2003legacy_jobs:1505357Alteration Residential · Finaled
  17. Sep 8, 2003legacy_jobs:1446935Alteration Residential · Finaled
  18. Date not in sourcelegacy_jobs:1433226Subdivision · Finaled
  19. Date not in sourcelegacy_jobs:3232645New Construction Residential Mf · Pending
  20. Date not in sourcelegacy_jobs:3229219New Construction Residential Mf · Pending
  21. Date not in sourcelegacy_jobs:3268455New Construction Residential Mf · Disapproved
  22. Date not in sourcelegacy_jobs:1530429Alteration Residential · Pending$15,000
  23. Date not in sourcelegacy_jobs:3463293Subdivision · Disapproved
  24. Date not in sourcelegacy_jobs:1491096Subdivision · Finaled
  25. Date not in sourcelegacy_jobs:3268463New Construction Residential Mf · Disapproved
  26. Date not in sourcelegacy_jobs:3240354Alteration Commercial · Disapproved
  27. Date not in sourcelegacy_jobs:3242201Alteration Commercial · Disapproved
  28. Date not in sourcelegacy_jobs:3230811New Construction Residential Mf · Pending

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

Other permits by Reliable Contractring LLC

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
1926859
Canonical ID
1:1926859
Source permit ID
1926859
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →