Permit Record

Construction Equipment

100 West 23rd Street, Manhattan, NY 10011

ClassificationConstruction Equipment
Reliable valueNot in source
ContractorTraditional Waterproofing →
Permit record
Parties
Contractor
Traditional Waterproofing
Applicant
Joseph Humann
Owner
West 23rd Street Realty LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0609675
Building & lot · PLUTO
Building class
K4
Zoning district
C6-3X
Lot area
1,605 sq ft
Year built
1871
Units (total)
5
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1007980049
Climate zone (IECC)
4A
Roof area (est.)
8,025 sq ft
HVAC tonnage (est.)
20 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.7431, -73.9932
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 23, 2013
Applied
Apr 23, 2013
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Apr 17, 2014
Provenance
First seen by PermitCore
May 2, 2026 · 15:43 UTC
Last seen
Jul 17, 2026 · 17:55 UTC
Last changed
Jul 17, 2026 · 17:55 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

60 permits at this parcel (parcel 1007980049) · through Mar 28, 2019

  1. Mar 28, 2019legacy_jobs:3113744Alteration Commercial · Finaled$25,000
  2. Mar 28, 20192381105MEP Mechanical HVAC · IssuedEmpire State Development
  3. Mar 7, 2019legacy_jobs:3072926Alteration Commercial · Finaled$2,000
  4. Mar 7, 2019legacy_jobs:3107333Alteration Commercial · Finaled$2,000
  5. Mar 7, 20193551563Alteration Commercial · IssuedMaster Fire Systems, INC
  6. Aug 20, 20183619392MEP Mechanical HVAC · IssuedEner-Con Technical Servic
  7. Aug 20, 2018legacy_jobs:3063790Alteration Commercial · Finaled$6,000
  8. Jul 13, 2018legacy_jobs:3045595Alteration Commercial · Finaled$3,000
  9. Jul 13, 20183599734Alteration Commercial · IssuedActive Fire Control, INC
  10. May 17, 20183570166MEP Plumbing · IssuedPaul Traktman Lic Plbr In
  11. May 17, 2018legacy_jobs:3008503Alteration Commercial · Finaled$220,000
  12. May 17, 2018legacy_jobs:3008494Alteration Commercial · Finaled$220,000
  13. Apr 24, 20183556711Other · IssuedOz Bosph Construction Cor
  14. Apr 24, 20183556717MEP Mechanical HVAC · IssuedOz Bosph Construction Cor
  15. Jul 26, 20163207917Other · IssuedJepol Construction INC
  16. Nov 5, 20153065846Construction Equipment · IssuedEverest Scaffolding INC
  17. Aug 17, 20153022708Other · IssuedR&s Const. Contract. INC
  18. Jan 6, 20152905897Other · IssuedJepol Construction INC
  19. Jan 6, 2015legacy_jobs:2233662Alteration Commercial · Issued$8,000
  20. Dec 16, 20142897922Other · IssuedR&s Const. Contract. INC
  21. Nov 18, 2014legacy_jobs:2427297Temporary · Finaled
  22. Nov 18, 20142885355Construction Equipment · IssuedEverest Scaffolding INC
  23. Nov 14, 20142883714Construction Equipment · IssuedEverest Scaffolding INC
  24. Nov 14, 2014legacy_jobs:2427298Temporary · Finaled
  25. Nov 14, 2014legacy_jobs:2376245Temporary · Finaled
  26. Jul 7, 20142815969Alteration Commercial · IssuedActive Fire Control, INC
  27. Dec 4, 20131862206Other · IssuedR&s Const. Contract. INC
  28. Oct 1, 201342777Other · IssuedR&s Const. Contract. INC
  29. Oct 1, 2013legacy_jobs:2136173Alteration Commercial · Finaled$339,500
  30. Sep 18, 2013legacy_jobs:2300400Temporary · Finaled
  31. Sep 18, 2013legacy_jobs:2300391Temporary · Finaled
  32. Sep 18, 20132784491Construction Equipment · IssuedEverest Scaffolding INC
  33. Sep 18, 20132784600Construction Equipment · IssuedEverest Scaffolding INC
  34. Sep 18, 2013legacy_jobs:2300157Temporary · Finaled
  35. Apr 26, 20132713832Other · IssuedTraditional Waterproofing
  36. Apr 23, 2013This permitConstruction Equipment · IssuedTraditional Waterproofing
  37. Apr 10, 20132705579MEP Plumbing · IssuedN B Plumbing & Heating In
  38. Apr 10, 2013legacy_jobs:2201296Alteration Commercial · Issued$155,000
  39. Apr 3, 2013legacy_jobs:2123778Alteration Commercial · Issued$74,500
  40. Apr 3, 2013legacy_jobs:2207842Alteration Commercial · Issued$74,500
  41. Apr 3, 20132702557Other · IssuedTraditional Waterproofing
  42. Apr 3, 20132702554Construction Equipment · IssuedTraditional Waterproofing
  43. Mar 25, 20132695956Other · IssuedGotham Interior Contr INC
  44. Feb 9, 2005legacy_jobs:504875Alteration Commercial · Finaled$21,000
  45. Feb 9, 20051771192MEP Mechanical HVAC · Issued55C Construction Street
  46. Dec 20, 2004435494Other · Issued55C Cnstr. CORP
  47. Dec 20, 2004legacy_jobs:493386Alteration Commercial · Finaled$45,000
  48. Dec 13, 2004774755Alteration Commercial · IssuedNew York Business Fire Sys
  49. Nov 24, 20041102433MEP Plumbing · IssuedMonarch Mech. Icn.
  50. Nov 24, 2004legacy_jobs:495924Alteration Commercial · Issued$26,000
  51. Date not usable in source1159674Construction Equipment · IssuedSafeway Steel Products
  52. Date not usable in source329895Alteration Commercial · IssuedActive Fire Extngsr.inc.
  53. Date not usable in source321945MEP Plumbing · IssuedReem & Plg & Htg CORP
  54. Date not usable in source318961Other · IssuedG & F Const.,inc.
  55. Date not usable in source272228Alteration Commercial · IssuedMaster Fire Prevention Systeminc
  56. Date not usable in source205415Alteration Commercial · IssuedMaster Fire Prevention Systeminc
  57. Date not in sourcelegacy_jobs:1993631Alteration Commercial · Pending$4,480
  58. Date not in sourcelegacy_jobs:1993640Alteration Commercial · Pending$4,480
  59. Date not in sourcelegacy_jobs:498103Alteration Commercial · Issued$3,400
  60. Date not in sourcelegacy_jobs:2335477Alteration Commercial · Issued$3,000

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

Other permits by Traditional Waterproofing

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Developer details
Permit #
2711848
Canonical ID
1:2711848
Source permit ID
2711848
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