Permit Record

General Construction

750 West 145 Street, Manhattan, NY 10031

ClassificationAlteration
Reliable value$5,000
Permit record
Parties
Contractor
Nyff Events LLC
Applicant
Calvin Nathan
Owner
Ideko
Architect
Not in source
Engineer
Not in source
Contractor license
612607
Building & lot · PLUTO
Building class
U0
Zoning district
M1-1
Lot area
6,192 sq ft
Year built
0
Units (total)
0
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1021010100
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
U
Building subtype
Not in source
Geocode & dates
Coordinates
40.8271, -73.9547
Geocode confidence
95%
Geocode source
Not in source
Issued
May 18, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

Temporary Installations to be used on a temporary event NIKE_TOMA_FC HARLEM. All the Installations are to be removed upon completion of the event.

Status
Current status
finaled
Source status
Signed-off
Finaled
May 14, 2026
Expired
Dec 31, 2026
Provenance
First seen by PermitCore
Jun 8, 2026 · 19:31 UTC
Last seen
Jul 31, 2026 · 10:10 UTC
Last changed
Jul 31, 2026 · 10:10 UTC
Data-quality checks2 of 12 flagged

2 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.

Total units is placeholder
units_total_is_placeholder

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

21 permits at this parcel (parcel 1021010100) · Mar 22, 2018May 18, 2026

  1. May 18, 2026This permitAlteration Commercial · Finaled$5,000Nyff Events LLC
  2. May 7, 20243975939MEP Plumbing · IssuedCrescent Contracting CORP
  3. Dec 27, 20233969220New Construction Unknown · IssuedWelsbach Electric CORP
  4. Nov 2, 20223928806Foundation Only · IssuedWelsbach Electric CORP
  5. Nov 2, 20223928805New Construction Unknown · IssuedWelsbach Electric CORP
  6. Mar 29, 20223900626MEP Plumbing · IssuedCrescent Contracting CORP
  7. Nov 29, 20213883013New Construction Unknown · IssuedWelsbach Electric CORP
  8. Nov 29, 20213883011Foundation Only · IssuedWelsbach Electric CORP
  9. Aug 20, 2021legacy_jobs:2890019New Construction Commercial · Issued
  10. Aug 20, 2021legacy_jobs:2890028New Construction Commercial · Issued
  11. Aug 20, 20213870867New Construction Unknown · Re-issuedWelsbach Electric CORP
  12. Jun 21, 20213856976Foundation Only · IssuedWelsbach Electric CORP
  13. Apr 29, 20213846199MEP Plumbing · IssuedCrescent Contracting CORP
  14. Jun 7, 20193755527MEP Plumbing · IssuedApex Mechanical CORP
  15. Mar 22, 2018legacy_jobs:2984392Alteration Commercial · Finaled$11,000
  16. Mar 22, 20183538535MEP Plumbing · IssuedCrescent Contracting CORP
  17. Date not in sourcelegacy_jobs:2890033New Construction Commercial · Issued
  18. Date not in sourcelegacy_jobs:2890022New Construction Commercial · Issued
  19. Date not in sourcelegacy_jobs:2890031New Construction Commercial · Issued
  20. Date not in sourcelegacy_jobs:3111913New Construction Commercial · Issued
  21. Date not in sourcelegacy_jobs:2890029New Construction Commercial · Issued

Full permit history at this parcel · as of Aug 1, 2026.

Other permits by Nyff Events LLC

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Developer details
Permit #
249160752|General Construction
Canonical ID
1:249160752|General Construction
Source permit ID
249160752|General Construction
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