Permit Record

MEP Mechanical HVAC

4249 Broadway, Manhattan, NY 10033

ClassificationMHCommercial HVAC
Reliable valueNot in source
ContractorHumidity Control Service CO →
Permit record
Parties
Contractor
Humidity Control Service CO
Applicant
Iftikhar Ahmed
Owner
Citibank
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
K7
Zoning district
R7-2
Lot area
2,575 sq ft
Year built
1941
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1021760137
Climate zone (IECC)
4A
Roof area (est.)
6,825 sq ft
HVAC tonnage (est.)
17 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.8498, -73.9361
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 16:59 UTC
Last seen
Jul 17, 2026 · 02:37 UTC
Last changed
May 2, 2026 · 16:59 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

31 permits at this parcel (parcel 1021760137) · through Aug 29, 2022

  1. Aug 29, 2022382495186Temporary Sign · Finaled$1,750Signstar Nyc
  2. Oct 16, 2017legacy_jobs:2926049Alteration Commercial · Finaled$105,580
  3. Oct 16, 2017legacy_jobs:2926040Alteration Commercial · Finaled$105,580
  4. Oct 16, 20173459636MEP Mechanical HVAC · IssuedMetropolitan Mechanical C
  5. Feb 22, 2013legacy_jobs:2151681Alteration Commercial · Finaled$20,000
  6. Feb 22, 2013legacy_jobs:2151690Alteration Commercial · Finaled$20,000
  7. Feb 22, 20132682210Alteration Commercial · IssuedAbco Peerless Sprinkler C
  8. Jan 14, 20132665538MEP Mechanical HVAC · IssuedL&k Partners, INC
  9. Jan 14, 20132665535Other · IssuedL&k Partners, INC
  10. Sep 20, 20122665536Other · IssuedS. Digiacomo & Son INC
  11. Sep 20, 20122619734MEP Mechanical HVAC · IssuedS. Digiacomo & Son INC
  12. Sep 20, 2012legacy_jobs:2151693Alteration Commercial · Finaled$520,000
  13. Nov 13, 2009legacy_jobs:1767774Alteration Commercial · Finaled$80,000
  14. Nov 13, 20092184066Other · IssuedJanton Industries , INC
  15. Nov 13, 2009legacy_jobs:1704494Alteration Commercial · Finaled$80,000
  16. Nov 15, 2005legacy_jobs:541001Alteration Commercial · Finaled$5,900
  17. Nov 15, 2005legacy_jobs:540992Alteration Commercial · Finaled$5,900
  18. Nov 15, 20051856096Other · IssuedRnd Services INC.
  19. Aug 3, 20011442181Sign · IssuedUltimated Sign Design
  20. Jul 16, 20011434973Sign · IssuedUltimate Signs , Designs CORP
  21. Date not usable in source1191422Alteration Commercial · IssuedJanton Industries,inc.
  22. Date not usable in sourceThis permitMEP Mechanical HVAC · IssuedHumidity Control Service CO
  23. Date not usable in source822857MEP Plumbing · IssuedBrennan Brothers Co.,inc.
  24. Date not usable in source821925Alteration Commercial · IssuedAsco Sprinkler CO INC
  25. Date not usable in source801100Other · IssuedS. Digiacomo & Sons INC
  26. Date not usable in source801105MEP Mechanical HVAC · IssuedS. Digiacomo & Sons INC
  27. Date not usable in source768019Alteration Commercial · IssuedNew York Heating CORP.
  28. Date not usable in source768001Alteration Commercial · IssuedNew York Heating CORP.
  29. Date not usable in source768034MEP Plumbing · IssuedWasoff Plmb & Heating
  30. Date not in sourcelegacy_jobs:2070984Alteration Commercial · Finaled$40,000
  31. Date not in sourcelegacy_jobs:2151694Alteration Commercial · Finaled$40,000

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

Other permits by Humidity Control Service CO

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Developer details
Permit #
518248
Canonical ID
1:518248
Source permit ID
518248
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