Permit Record

Alteration Commercial

629 Park Avenue, Manhattan, NY 10065

ClassificationAlteration
Reliable valueNot in source
ContractorChc Contracting Ltd →
Permit record
Parties
Contractor
Chc Contracting Ltd
Applicant
Carol Blum
Owner
629 Park Ave LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0019839
Building & lot · PLUTO
Building class
S3
Zoning district
R10
Lot area
1,813 sq ft
Year built
1869
Units (total)
4
Units (residential)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1014000004
Climate zone (IECC)
4A
Roof area (est.)
1,481 sq ft
HVAC tonnage (est.)
10.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7670, -73.9668
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 9, 2001
Applied
Aug 9, 2001
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Aug 25, 2002
Provenance
First seen by PermitCore
May 2, 2026 · 14:37 UTC
Last seen
Jul 17, 2026 · 17:02 UTC
Last changed
May 3, 2026 · 02:41 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

25 permits at this parcel (parcel 1014000004) · Feb 15, 2001 – Apr 22, 2004

  1. Apr 22, 20041112450MEP Plumbing · IssuedDemar Plbg CORP
  2. Oct 22, 20021593348MEP Plumbing · IssuedGa Plumbing, Heating & Sprinkler
  3. Oct 22, 2002legacy_jobs:410950Alteration Commercial · Finaled$6,000
  4. Oct 22, 2002legacy_jobs:410941Alteration Commercial · Finaled$6,000
  5. Oct 22, 20021593344Alteration Commercial · IssuedGa Plumbing, Heating & Sprinkler
  6. Sep 13, 2002legacy_jobs:359450Alteration Commercial · Finaled$150,000
  7. Sep 13, 20021574482Alteration Commercial · IssuedChc Contracting Ltd
  8. Mar 11, 2002legacy_jobs:358426Alteration Commercial · Finaled$172,000
  9. Mar 11, 2002legacy_jobs:358417Alteration Commercial · Finaled$172,000
  10. Mar 11, 2002984448MEP Plumbing · IssuedDanica Plumb Heat
  11. Dec 21, 20011507248Construction Equipment · IssuedChc Contracting Ltd
  12. Dec 17, 20011504523Alteration Commercial · Issued301 East 119th St
  13. Dec 17, 2001legacy_jobs:308994Alteration Commercial · Finaled$20,000
  14. Sep 4, 20011459319MEP Plumbing · IssuedG.A. Plg. , Htg.,& Sprinkler INC
  15. Aug 9, 2001This permitAlteration Commercial · IssuedChc Contracting Ltd
  16. Aug 9, 20011448198Construction Equipment · IssuedChc Contracting Ltd
  17. Apr 24, 2001legacy_jobs:300536Alteration Commercial · Issued
  18. Apr 24, 2001legacy_jobs:300527Alteration Commercial · Issued
  19. Apr 24, 2001legacy_jobs:289572Alteration Commercial · Issued
  20. Apr 24, 20011393102Construction Equipment · IssuedColgate Scaffolding
  21. Feb 15, 20011220369Other · IssuedChc Contr. Ltd
  22. Feb 15, 20011220133MEP Mechanical HVAC · IssuedChc Contr. Ltd
  23. Date not in sourcelegacy_jobs:359451Alteration Commercial · Finaled
  24. Date not in sourcelegacy_jobs:381823Temporary · Finaled
  25. Date not in sourcelegacy_jobs:359442Alteration Commercial · Finaled

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

Other permits by Chc Contracting Ltd

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Developer details
Permit #
1448203
Canonical ID
1:1448203
Source permit ID
1448203
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