Permit Record

Alteration Commercial

437 Park Avenue South, Manhattan, NY 10016

ClassificationSPMultifamily Fire Protection
Reliable valueNot in source
ContractorEffective Plbg →
Permit record
Parties
Contractor
Effective Plbg
Applicant
Thomas O'Grady
Owner
Vicham Real Estate CORP.
Architect
Not in source
Engineer
Not in source
Contractor license
0000501
Building & lot · PLUTO
Building class
S9
Zoning district
C6-4A
Lot area
1,185 sq ft
Year built
1910
Units (total)
6
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1008850090
Climate zone (IECC)
4A
Roof area (est.)
882 sq ft
HVAC tonnage (est.)
6 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7444, -73.9833
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 27, 2007
Applied
Aug 27, 2007
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Aug 26, 2008
Provenance
First seen by PermitCore
May 2, 2026 · 17:00 UTC
Last seen
Jul 17, 2026 · 02:37 UTC
Last changed
May 3, 2026 · 03:45 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

16 permits at this parcel (parcel 1008850090) · through Mar 3, 2023

  1. Mar 3, 2023488052832Alteration Commercial · Finaled$11,700Bypass Mechanical CORP
  2. Sep 21, 2022992458303MEP Plumbing · Finaled$40,000Vortex Plumbing Company
  3. Sep 19, 2022320216389Alteration Commercial · Finaled$48,000Core Design & Build INC
  4. Sep 19, 2022320216389MEP Mechanical HVAC · Finaled$48,000Core Design & Build INC
  5. Aug 27, 2007This permitAlteration Commercial · IssuedEffective Plbg
  6. Apr 13, 20001321420Construction Equipment · IssuedNy Ladder CORP
  7. Apr 13, 2000legacy_jobs:351555Alteration Commercial · Issued
  8. Date not usable in source498782Other · IssuedNassau Suffolk Building CORP.
  9. Date not usable in source362242Sign · IssuedSpace Sign CO & Awning
  10. Date not usable in source330723Alteration Commercial · IssuedMaster Fire Prevention System In
  11. Date not usable in source434058Alteration Commercial · IssuedMaster Fire Prevention System In
  12. Date not usable in source358502MEP Plumbing · IssuedAction Jack Plumbing
  13. Date not usable in source357506Other · IssuedBan Do Const. INC
  14. Date not usable in source357505MEP Mechanical HVAC · IssuedBan Do Const. INC
  15. Date not usable in source357500Construction Equipment · IssuedBan Do Const. INC
  16. Date not in sourcelegacy_jobs:548210Alteration Commercial · Issued$6,500

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

Other permits by Effective Plbg

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Developer details
Permit #
539502
Canonical ID
1:539502
Source permit ID
539502
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