Permit Record

Residential

42 Union Square East, Manhattan, NY 10003

ClassificationOTMultifamily Alteration
Reliable valueNot in source
ContractorSia International CORP →
Permit record
Parties
Contractor
Sia International CORP
Applicant
Dong Keun Yu
Owner
Wok To Walk Usq LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0607693
Building & lot · PLUTO
Building class
D8
Zoning district
C6-4
Lot area
15,625 sq ft
Year built
1963
Units (total)
76
Units (residential)
70
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1008720001
Climate zone (IECC)
4A
Roof area (est.)
7,361 sq ft
HVAC tonnage (est.)
109 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7363, -73.9892
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 15, 2014
Applied
Aug 15, 2014
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Aug 3, 2015
Provenance
First seen by PermitCore
May 2, 2026 · 15:50 UTC
Last seen
Jul 17, 2026 · 18:00 UTC
Last changed
May 2, 2026 · 15:50 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

96 permits at this parcel (parcel 1008720001) · through Jan 29, 2026

  1. Jan 29, 2026397209460MEP Plumbing · Issued$13,500Advanced Plumbing Mech
  2. Apr 4, 2025397883160Alteration Commercial · Finaled$84,000Lcs Restoration CORP
  3. Apr 19, 2024136776881Alteration Commercial · Finaled$100,000Lcs Restoration CORP
  4. Feb 6, 2024405934581Sidewalk Shed · Issued$5,000Lcs Restoration CORP
  5. Jul 31, 2023987554568MEP Mechanical HVAC · Finaled$18,000Ace Chimney & Fireplace
  6. Jan 11, 2023592295476Temporary Sign · Finaled$1,467N.Y. Sign Art INC
  7. Oct 7, 2022360405742MEP Plumbing · Issued$13,500Advanced P,mech & Spr Cor
  8. Jul 22, 2020legacy_jobs:3232486Alteration Commercial · Issued
  9. Jul 22, 2020legacy_jobs:3234430Alteration Commercial · Issued
  10. Jul 22, 20203775966Construction Equipment · IssuedSafway Atlantic, LLC
  11. Oct 3, 2018401281005Sidewalk Shed · Issued$8,000Shah Group Enterprises In
  12. Aug 7, 20183612255Other · IssuedLime-Light Construction C
  13. Aug 7, 2018legacy_jobs:2969951Alteration Residential · Finaled$45,000
  14. Aug 7, 2018legacy_jobs:3039779Alteration Residential · Finaled$45,000
  15. Apr 14, 20173352070Construction Equipment · IssuedAll-Safe LLC
  16. Apr 14, 2017legacy_jobs:2833053Alteration Commercial · Issued
  17. Apr 14, 2017legacy_jobs:2833062Alteration Commercial · Issued
  18. Oct 6, 20163249365Other · IssuedPro-Remodeling Nyc INC
  19. Sep 26, 20163243661Construction Equipment · IssuedPro-Remodeling Nyc INC
  20. Sep 26, 2016legacy_jobs:2738327Alteration Residential · Issued$5,000
  21. Sep 26, 20163243696Other · IssuedPro-Remodeling Nyc INC
  22. Oct 29, 20142876160Alteration Commercial · IssuedMega Fire Protection INC
  23. Oct 3, 20142863714MEP Plumbing · IssuedDoval Plbg & Htg CORP
  24. Sep 22, 20142856852MEP Plumbing · IssuedFlytiger P & H Ltd
  25. Sep 22, 2014legacy_jobs:2388818Alteration Residential · Issued$180,000
  26. Aug 15, 2014This permitOther · IssuedSia International CORP
  27. Aug 15, 20142839690Construction Equipment · IssuedSia International CORP
  28. Aug 15, 20142839693MEP Mechanical HVAC · IssuedSia International CORP
  29. Jul 22, 2014legacy_jobs:2377329Alteration Residential · Issued$7,000
  30. Jul 22, 20142825865Other · IssuedSia International CORP
  31. Jun 19, 20122575999Other · IssuedVlad Restoration Ltd
  32. Jun 19, 20122575384Construction Equipment · IssuedVlad Restoration Ltd
  33. Jun 19, 2012legacy_jobs:2098529Temporary · Finaled$45,000
  34. Sep 7, 20112452509Other · IssuedPark Plus, INC
  35. Sep 7, 2011legacy_jobs:1990342Alteration Residential · Finaled$6,000
  36. Dec 9, 2009legacy_jobs:592603Alteration Commercial · Issued$3,000
  37. Dec 9, 20092192640MEP Plumbing · IssuedL & N Plumbing, INC
  38. Dec 1, 20092189938Sign · IssuedNew York Sign Contractor
  39. Dec 1, 20092189932Other · IssuedNew York Sign Contractors
  40. Dec 1, 2009legacy_jobs:1779517Alteration Residential · Issued$3,000
  41. Oct 23, 2009legacy_jobs:1766034Alteration Residential · Issued$3,000
  42. Oct 23, 20092176615Alteration Commercial · IssuedUnique Fire Systems INC
  43. Aug 27, 20092155225MEP Mechanical HVAC · IssuedLico Air Conditioning.and
  44. Aug 27, 2009legacy_jobs:1745804Alteration Residential · Issued$42,000
  45. Aug 21, 20092153323MEP Plumbing · IssuedS.T.P. P & H INC
  46. Aug 21, 2009legacy_jobs:1745805Alteration Residential · Finaled$22,000
  47. Aug 12, 20092149627Construction Equipment · IssuedBf Construction Srv.group
  48. Aug 12, 20092149620Other · IssuedBf Construction Srv.group
  49. Aug 12, 20092149630MEP Mechanical HVAC · IssuedBf Construction Srv.group
  50. Jul 29, 2009legacy_jobs:1722736Alteration Residential · Issued$84,500
  51. Jul 29, 20092045933MEP Plumbing · IssuedWasoff Plbg & Utility CO
  52. Jul 27, 20091455729Other · IssuedBf Construction Srv.group
  53. Jul 27, 20091455664Construction Equipment · IssuedBf Construction Srv.group
  54. Jul 27, 20091455970MEP Mechanical HVAC · IssuedBf Construction Srv.group
  55. Jul 24, 20091849823MEP Mechanical HVAC · IssuedBf Construction Srv.group
  56. Jul 22, 20091417947Construction Equipment · IssuedStyles Construction CORP
  57. Jul 22, 20091417998Other · IssuedStyles Construction CORP
  58. Jul 22, 2009legacy_jobs:1732990Alteration Residential · Finaled$18,000
  59. Jul 2, 20091943549MEP Mechanical HVAC · IssuedMichelle Kuo CORP
  60. Jul 2, 20091943143Construction Equipment · IssuedMichelle Kuo CORP
  61. Jul 2, 20091943342Other · IssuedMichelle Kuo CORP
  62. Feb 9, 2007788723Sign · IssuedNew York Sign Contractor
  63. Jan 5, 2007932785Alteration Commercial · IssuedReliable Fire Protection
  64. Dec 28, 2006892454Construction Equipment · IssuedVlad Restoration Ltd
  65. Dec 28, 2006legacy_jobs:590070Temporary · Issued
  66. Nov 29, 2006legacy_jobs:582453Alteration Residential · Issued$75,000
  67. Nov 29, 200642729MEP Mechanical HVAC · IssuedD & B Contractor CORP
  68. Nov 29, 200642931MEP Plumbing · IssuedL & N Plumbing INC
  69. Nov 28, 2006legacy_jobs:581185Alteration Residential · Finaled$50,000
  70. Nov 28, 200625853Other · IssuedD & B Contractor CORP
  71. Nov 28, 200625763Construction Equipment · IssuedD & B Contractor CORP
  72. May 30, 20061316184Other · IssuedBerger Signs INC.
  73. May 30, 20061316213Other · IssuedBerger Signs INC.
  74. May 30, 2006legacy_jobs:559931Alteration Residential · Issued$2,500
  75. May 30, 2006legacy_jobs:559848Alteration Residential · Issued$2,500
  76. May 30, 20061468203Sign · IssuedBerger Signs INC.
  77. May 30, 2006legacy_jobs:559932Alteration Residential · Issued$2,500
  78. May 30, 20061316086Other · IssuedBerger Signs INC.
  79. May 30, 2006legacy_jobs:559922Alteration Residential · Issued$2,500
  80. Date not usable in source1181044Alteration Commercial · IssuedAaa Sprinkler CORP
  81. Date not usable in source1154438MEP Mechanical HVAC · IssuedRidge Construction CORP
  82. Date not usable in source1154429Construction Equipment · IssuedRidge Construction CORP
  83. Date not usable in source1154435Other · IssuedRidge Construction CORP
  84. Date not usable in source956910MEP Plumbing · Re-issuedAriana Contracting INC
  85. Date not usable in source907944Other · IssuedBan Do Construction INC
  86. Date not usable in source822631MEP Plumbing · IssuedChinatown Plumbing & Heating CO.
  87. Date not usable in source815324Alteration Commercial · IssuedMas Fire Pre Sysm INC.
  88. Date not usable in source803937MEP Plumbing · IssuedChinatown Plg CO.
  89. Date not usable in source789725MEP Mechanical HVAC · IssuedKei Shing Constr. CO
  90. Date not usable in source789890Other · IssuedKei Shing Constr. CO
  91. Date not usable in source765803Alteration Commercial · IssuedFire Foe CORP
  92. Date not in sourcelegacy_jobs:2417075Alteration Commercial · Issued$3,000
  93. Date not in sourcelegacy_jobs:2799512Temporary · Pending
  94. Date not in sourcelegacy_jobs:2799521Temporary · Pending
  95. Date not in sourcelegacy_jobs:2737869Temporary · Pending
  96. Date not in sourcelegacy_jobs:3155087Alteration Residential · Pending$26,250

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

Other permits by Sia International CORP

Showing up to 12 most-recent permits by this contractor in the indexed window

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Developer details
Permit #
2839692
Canonical ID
1:2839692
Source permit ID
2839692
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