Permit Record

MEP Plumbing

420 East 55th Street, Manhattan, NY 10022

ClassificationPLMultifamily Alteration
Reliable valueNot in source
ContractorK.O.S. Plumbing&heating,i →
Permit record
Parties
Contractor
K.O.S. Plumbing&heating,i
Applicant
Andrzej Natkaniec
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0001884
Building & lot · PLUTO
Building class
D4
Zoning district
R10
Lot area
28,250 sq ft
Year built
1956
Units (total)
238
Units (residential)
237
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1013660016
Climate zone (IECC)
4A
Roof area (est.)
24,445 sq ft
HVAC tonnage (est.)
362 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7567, -73.9632
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 9, 2016
Applied
Sep 9, 2016
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Sep 9, 2017
Provenance
First seen by PermitCore
May 2, 2026 · 16:11 UTC
Last seen
Jul 17, 2026 · 02:28 UTC
Last changed
May 2, 2026 · 16:11 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

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  • 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

222 permits at this parcel (parcel 1013660016) · through Jul 17, 2026

  1. Jul 17, 2026214948857Alteration Commercial · Issued$148,860J&s Waterproofing LLC
  2. Jun 17, 2026252878022MEP Plumbing · IssuedRugova Group LLC
  3. Jun 15, 2026661920741Alteration Commercial · Issued$48,200Gusto Interiors INC
  4. Jan 23, 2026348908507Temporary · Finaled$5,000Platinum Services Ny LLC
  5. Jan 20, 2026976403538Scaffold · FinaledJ&s Waterproofing LLC
  6. Jan 14, 2026475144737Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  7. Jan 14, 2026475144737Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  8. Jan 14, 2026891201712Alteration Commercial · Issued$148,860J&s Waterproofing LLC
  9. Jan 12, 2026812478794Alteration Commercial · Issued$37,000Zeneli Construction CORP
  10. Oct 21, 2025273657682MEP Plumbing · Finaled$24,000Innovative Heating Soluti
  11. Oct 15, 2025616070304Alteration Commercial · Finaled$50,000Essential Contracting
  12. Sep 29, 2025572482264Alteration Commercial · Finaled$20,640Cube Builders Group Ny
  13. Jun 2, 2025251320323Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  14. Jun 2, 2025251320323Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  15. Apr 16, 2025821797328MEP Plumbing · Finaled$2,500Orbit Plbg & Htg INC
  16. Mar 31, 2025951730303Alteration Residential · Finaled$10,000Nilu Home Improvement Ny
  17. Feb 3, 2025881002778Scaffold · FinaledJ&s Waterproofing LLC
  18. Jan 30, 2025750258711MEP Plumbing · Finaled$12,500P.S.I. Mechanical
  19. Jan 24, 2025879754442Temporary · Finaled$5,000Platinum Services Ny LLC
  20. Dec 17, 2024120099979Alteration Commercial · Issued$148,860J&s Waterproofing LLC
  21. Aug 30, 2024221509827Alteration Commercial · Issued$75,000J&s Waterproofing LLC
  22. Aug 30, 2024221509827Alteration Commercial · Issued$75,000J&s Waterproofing LLC
  23. Aug 22, 2024437960525Construction Support Other · Finaled$4,000Platinum Services Ny LLC
  24. Jul 25, 2024841437265MEP Plumbing · Issued$90,000Amn Plumbing CORP
  25. Jun 18, 2024648875555MEP Plumbing · Finaled$12,500P.S.I. Mechanical
  26. Jun 14, 2024376043622Alteration Commercial · Finaled$38,080Ariana General Constructi
  27. May 31, 2024607865015Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  28. May 31, 2024607865015Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  29. May 23, 2024102291764Alteration Commercial · Finaled$44,857J&s Waterproofing LLC
  30. May 23, 2024102291764Alteration Commercial · Finaled$44,857J&s Waterproofing LLC
  31. Feb 14, 2024685970223Scaffold · Finaled
  32. Jan 30, 2024971544448Temporary · Finaled$5,000Platinum Services Ny LLC
  33. Jan 19, 2024778783756Alteration Residential · Finaled$10,000Qrc Home Improvement INC
  34. Nov 6, 2023512734622MEP Plumbing · Finaled$14,000P.S.I. Mechanical
  35. Sep 15, 2023200828404Alteration Commercial · Issued$28,050Ariana General Constructi
  36. Aug 15, 2023433596574MEP Mechanical HVAC · Issued$86,250Ggp Construction Mgtment
  37. Aug 15, 2023433596574Alteration Commercial · Issued$86,250Ggp Construction Mgtment
  38. Jul 18, 2023369773216MEP Plumbing · Issued$90,000Amn Plumbing CORP
  39. Jun 9, 2023915097561Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  40. Jun 9, 2023915097561Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  41. May 31, 2023172827395MEP Mechanical HVAC · Issued$86,250Ggp Construction Mgtment
  42. May 31, 2023172827395Alteration Commercial · Issued$86,250Ggp Construction Mgtment
  43. Apr 3, 2023985184939Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  44. Apr 3, 2023985184939Alteration Commercial · Issued$2,840,187J&s Waterproofing LLC
  45. Apr 3, 2023422459099MEP Plumbing · Finaled$10,000Dna Plumbing Contr. INC
  46. Mar 24, 2023363885281Alteration Commercial · Issued$86,250Ggp Construction Mgtment
  47. Mar 24, 2023363885281MEP Mechanical HVAC · Issued$86,250Ggp Construction Mgtment
  48. Apr 22, 2022374472875MEP Plumbing · Finaled$6,000P.S.I. Mechanical
  49. Apr 19, 2022224239403Alteration Commercial · Finaled$15,750Ariana General Constructi
  50. Sep 30, 2021154835855Alteration Commercial · Finaled$44,857Infrastructure Repair Ser
  51. Sep 30, 2021154835855Alteration Commercial · Finaled$44,857Infrastructure Repair Ser
  52. Aug 7, 20203780199Other · IssuedAriana General Constructi
  53. Mar 26, 2020legacy_jobs:3211813Alteration Residential · Finaled$30,000
  54. Mar 26, 20203748882Other · IssuedAriana General Constructi
  55. Mar 24, 20203748503Other · IssuedAtlantic Building & Cons*
  56. Mar 2, 20203741636Other · IssuedAtlantic Building & Const
  57. Mar 2, 2020legacy_jobs:3199330Alteration Residential · Finaled$30,000
  58. Mar 7, 20193232987MEP Mechanical HVAC · IssuedCooling Guard Mechanic CO
  59. Mar 7, 2019legacy_jobs:3106302Alteration Residential · Issued$125,000
  60. Feb 22, 20191423533MEP Mechanical HVAC · IssuedCooling Guard Mechanic CO
  61. Feb 22, 2019legacy_jobs:3106295Alteration Residential · Issued$125,000
  62. Aug 8, 2018legacy_jobs:3057712Alteration Residential · Finaled$6,375
  63. Aug 8, 20183612677Other · IssuedSteadfast Interiors INC
  64. Aug 8, 2018legacy_jobs:3057703Alteration Residential · Finaled$6,375
  65. May 18, 2018legacy_jobs:2892299Alteration Residential · Finaled$91,275
  66. May 18, 20183571593MEP Mechanical HVAC · IssuedTj Everlasting Cont CORP
  67. May 9, 2018legacy_jobs:2910002Alteration Residential · Finaled$60,000
  68. May 9, 20183565900MEP Plumbing · IssuedVertex Plumbing & Htg Cor
  69. May 9, 2018legacy_jobs:2977466Alteration Residential · Finaled$60,000
  70. May 7, 20183564039Other · IssuedPml Renovations INC
  71. Feb 16, 20183521437MEP Plumbing · IssuedStanley Lewis Contr, CORP
  72. Feb 9, 20183518386MEP Plumbing · IssuedEveryday Mechanical CORP
  73. Feb 9, 2018legacy_jobs:2963798Alteration Residential · Finaled$294,500
  74. Feb 6, 20183515934Other · IssuedHesco Construction CORP
  75. Feb 6, 20183515937MEP Mechanical HVAC · IssuedHesco Construction CORP
  76. Nov 15, 20173477824Other · IssuedDwc Construction LLC
  77. Nov 15, 2017legacy_jobs:2939596Alteration Residential · Finaled$3,000
  78. Oct 31, 2017legacy_jobs:2851370Alteration Residential · Finaled$55,000
  79. Oct 31, 2017legacy_jobs:2916875Alteration Residential · Finaled$55,000
  80. Oct 31, 2017legacy_jobs:2916884Alteration Residential · Finaled$55,000
  81. Oct 31, 20173468680MEP Plumbing · IssuedVertex Plumbing & Htg Cor
  82. Oct 25, 20173465992MEP Plumbing · IssuedCopper Mechanical INC
  83. Oct 13, 20173459085MEP Mechanical HVAC · IssuedPml Renovations INC
  84. Oct 13, 20173459083Other · IssuedPml Renovations INC
  85. Oct 6, 20173455460Other · IssuedTj Everlasting Cont CORP
  86. Oct 24, 20163259103Alteration Commercial · IssuedTaurus Construction CORP
  87. Sep 20, 2016legacy_jobs:2699876Alteration Residential · Finaled$19,200
  88. Sep 20, 20163240337MEP Plumbing · IssuedTw Plumbing & Heating INC
  89. Sep 20, 20163240330Other · IssuedAsap Solutions INC
  90. Sep 9, 2016legacy_jobs:2717067Alteration Residential · Finaled$68,000
  91. Sep 9, 2016This permitMEP Plumbing · IssuedK.O.S. Plumbing&heating,i
  92. Sep 7, 20163233091Other · IssuedGreen Conversions INC
  93. Jul 22, 20163206440MEP Plumbing · IssuedCopper Mechanical INC
  94. Jul 22, 2016legacy_jobs:2570505Alteration Residential · Finaled$267,000
  95. May 24, 20163172723Alteration Commercial · IssuedTaurus Construction CORP
  96. Mar 21, 20163134775MEP Plumbing · IssuedPaul Quinn Plbg & Htg INC
  97. Mar 21, 2016legacy_jobs:2632430Alteration Residential · Finaled$131,755
  98. Mar 15, 20163131176MEP Mechanical HVAC · IssuedV. Disalvo Contracting CO
  99. Mar 15, 20163131175Other · IssuedV. Disalvo Contracting CO
  100. Jan 22, 20163104971MEP Plumbing · IssuedN B Plumbing & Heatinginc
  101. Jan 22, 2016legacy_jobs:2412168Alteration Residential · Finaled$28,000
  102. Jan 22, 20163010130MEP Plumbing · IssuedN B Plumbing & Heatinginc
  103. Nov 23, 2015legacy_jobs:2514675Alteration Residential · Finaled$44,655
  104. Nov 23, 20153074838MEP Plumbing · IssuedWilliam G Iafe INC
  105. Jun 10, 20152984246Other · IssuedFerris Construction CORP
  106. Apr 22, 2015legacy_jobs:2429470Alteration Residential · Finaled$56,000
  107. Apr 22, 2015legacy_jobs:2483043Alteration Residential · Finaled$56,000
  108. Apr 22, 20152956460MEP Plumbing · IssuedPs Plumbing & Heating Cor
  109. Apr 3, 20152947437Other · IssuedGreen Conversions INC
  110. Oct 7, 20142865368Other · IssuedMonaco Group Usa INC
  111. Jul 10, 20122585447Construction Equipment · IssuedSkyline Restoration INC
  112. Jul 5, 20122583828Other · IssuedSkyline Restoration INC
  113. Jul 3, 20122582066MEP Plumbing · IssuedOrbit Plbg & Htg INC
  114. Jul 3, 2012legacy_jobs:2098733Alteration Residential · Finaled$243,500
  115. Jul 3, 2012legacy_jobs:2098724Alteration Residential · Finaled$243,500
  116. Jun 21, 20122577420Other · IssuedMatco Construction & Deve
  117. Jun 21, 20122576220Other · IssuedSafet Deljanin
  118. Jun 21, 20122576348MEP Mechanical HVAC · IssuedMatco Construction & Deve
  119. Jun 21, 20122577415Other · IssuedMatco Construction & Deve
  120. May 14, 20122558262MEP Plumbing · IssuedHenry Myers P & H, INC
  121. May 14, 2012legacy_jobs:2056032Alteration Residential · Finaled$44,000
  122. Apr 16, 2012legacy_jobs:2067928Alteration Residential · Finaled$170,000
  123. Apr 16, 20122546241Other · IssuedNapoleon Contracing CORP
  124. Apr 16, 2012legacy_jobs:2067919Alteration Residential · Finaled$170,000
  125. Apr 16, 20122546193MEP Plumbing · IssuedNm Mechanical CORP
  126. Mar 22, 20122535505Construction Equipment · IssuedSkyline Restoration INC
  127. Mar 22, 2012legacy_jobs:2076765Temporary · Finaled
  128. Mar 22, 20122532597Other · IssuedSkyline Restoration INC
  129. Mar 22, 2012legacy_jobs:1979173Alteration Residential · Finaled$1,000,000
  130. Feb 16, 20122519078Construction Equipment · IssuedEverest Scaffolding INC
  131. Feb 16, 2012legacy_jobs:2067291Temporary · Finaled
  132. Feb 16, 2012legacy_jobs:2067300Temporary · Finaled
  133. Jan 30, 20122511463Other · IssuedDesign Build Live LLC
  134. Nov 23, 20112485648MEP Plumbing · IssuedExcalibur Plbg & Htg INC
  135. Nov 23, 2011legacy_jobs:2024000Alteration Residential · Finaled$44,800
  136. Nov 15, 20112477165Other · IssuedMy Arkadia Home Improveme
  137. Nov 4, 20112468108MEP Plumbing · IssuedPlbg, Plbg & Plbg CORP
  138. Nov 4, 2011legacy_jobs:2004189Alteration Residential · Finaled$60,000
  139. Sep 1, 20112450591Other · IssuedJose Vieira
  140. May 6, 2011legacy_jobs:1908616Alteration Residential · Issued$6,000
  141. May 6, 20112398934MEP Plumbing · Issued4 Service, LLC
  142. Jan 13, 20112351149Other · IssuedNew York French Contracto
  143. Sep 3, 2010legacy_jobs:1848219Alteration Residential · Finaled$55,000
  144. Sep 3, 20102299326Other · IssuedRyan Construction Service
  145. Sep 3, 2010legacy_jobs:1848210Alteration Residential · Finaled$55,000
  146. May 28, 2010legacy_jobs:1764346Alteration Residential · Finaled$40,000
  147. May 28, 20102181168MEP Plumbing · IssuedJ Caiazzo P & H CORP
  148. May 28, 2010legacy_jobs:1764355Alteration Residential · Finaled$40,000
  149. Nov 6, 20092181165Other · IssuedGem Construction INC
  150. Feb 20, 2009418105Other · IssuedCardinal Sales, INC
  151. Jan 29, 2009legacy_jobs:1650994Alteration Residential · Finaled$50,000
  152. Jan 29, 2009legacy_jobs:1591275Alteration Residential · Finaled$50,000
  153. Jan 29, 20092134977Alteration Commercial · IssuedLeonard R Sibrizzi
  154. Jan 29, 2009legacy_jobs:1651003Alteration Residential · Finaled$50,000
  155. Jan 27, 2009legacy_jobs:1665928Alteration Residential · Finaled$10,000
  156. Jan 27, 2009152624Alteration Commercial · IssuedBayridge Fuel CORP
  157. Jan 27, 2009legacy_jobs:1665919Alteration Residential · Finaled$10,000
  158. Dec 9, 20082134976Other · IssuedAggressive Heating INC
  159. Feb 14, 2007legacy_jobs:590303Alteration Residential · Finaled$40,000
  160. Feb 14, 20071709780MEP Plumbing · IssuedAranda Plumbing And Htg CORP
  161. Feb 1, 20071545580Other · IssuedManhattan Kitchens INC
  162. Jan 19, 2007424926Construction Equipment · IssuedVlad Restoration Ltd
  163. Sep 1, 20061949821Construction Equipment · IssuedVlad Restoration Ltd
  164. Sep 1, 2006legacy_jobs:572845Temporary · Issued
  165. Aug 10, 20061937637Other · IssuedAlma Group INC
  166. Jun 2, 2006legacy_jobs:542996Alteration Residential · Finaled$85,000
  167. Jun 2, 2006957587MEP Plumbing · IssuedP.S.S. Mech
  168. May 16, 2006403239Other · IssuedAlma Group INC
  169. Feb 14, 20061405554MEP Plumbing · IssuedZ.W. Plumbing & Heat CORP
  170. Feb 14, 2006legacy_jobs:548032Alteration Residential · Finaled$35,000
  171. Feb 14, 2006legacy_jobs:545880Alteration Residential · Finaled$20,000
  172. Feb 14, 20061407658MEP Plumbing · IssuedAction Mechanical INC
  173. Jan 19, 20061893536MEP Mechanical HVAC · IssuedMyhome LLC
  174. Jan 19, 20061893530Other · IssuedMyhome LLC
  175. Jan 18, 2006legacy_jobs:544718Alteration Residential · Finaled$40,000
  176. Jan 18, 2006legacy_jobs:544727Alteration Residential · Finaled$40,000
  177. Jan 18, 20061892203MEP Plumbing · IssuedZ.W Plumbing & Heating CORP
  178. Jan 17, 20061891400Other · Re-issuedNew York French Contractor
  179. Jan 17, 20061891402MEP Mechanical HVAC · Re-issuedNew York French Contractor
  180. Dec 16, 20051873253Other · Re-issuedMyhome LLC
  181. Mar 29, 20051796440MEP Plumbing · IssuedScale Plumbing CORP
  182. Mar 29, 2005legacy_jobs:506362Alteration Residential · Issued$30,000
  183. Mar 4, 20051782765Other · IssuedThe Conlon Group.ltdrp
  184. Jan 21, 20051761362Other · IssuedRaf Construction & Development C
  185. Jan 21, 20051762308MEP Plumbing · IssuedRaf Construction & Development C
  186. Jan 21, 2005legacy_jobs:501993Alteration Residential · Issued$15,000
  187. Jan 20, 2005legacy_jobs:496213Alteration Commercial · Issued$20,000
  188. Jan 20, 2005legacy_jobs:496222Alteration Commercial · Issued$20,000
  189. Jan 20, 2005828043MEP Plumbing · IssuedEmpire Plbg INC
  190. Jan 10, 2005871765Other · IssuedPrb Incovations
  191. Sep 21, 2004244853Other · IssuedSpindle L& C Construction
  192. Sep 21, 2004legacy_jobs:485791Alteration Residential · Finaled$8,000
  193. Sep 21, 2004184287Other · IssuedSpindle L& C Construction
  194. Mar 10, 2004218216Other · Re-issuedLemos CORP
  195. Aug 9, 20011448176MEP Plumbing · IssuedJ D Plg. & Htg.
  196. Aug 9, 2001legacy_jobs:363487Alteration Residential · Finaled$25,000
  197. Aug 9, 2001legacy_jobs:363496Alteration Residential · Finaled$25,000
  198. Aug 6, 20011442668Other · IssuedDonnelly Construction Industries
  199. Feb 16, 2001legacy_jobs:340880Alteration Residential · Finaled$30,000
  200. Feb 16, 2001767543MEP Plumbing · IssuedFive Star Plumbing Heating INC
  201. Feb 16, 2001legacy_jobs:328244Alteration Residential · Finaled$30,000
  202. Feb 13, 2001660770Other · IssuedC And B General Contracting INC
  203. Jan 28, 20001284032MEP Plumbing · IssuedEmpire Plumbing,inc.
  204. Date not usable in source1247911Other · IssuedCardinal Sales, INC
  205. Date not usable in source145661MEP Plumbing · IssuedDanton Plg & Htg Cor
  206. Date not usable in source142577Alteration Commercial · IssuedAmpco INC
  207. Date not in sourcelegacy_jobs:401112Alteration Residential · Pending$15,000
  208. Date not in sourcelegacy_jobs:3101751Alteration Residential · Pending$125,000
  209. Date not in sourcelegacy_jobs:465041Alteration Residential · Issued$11,000
  210. Date not in sourcelegacy_jobs:3199327Alteration Residential · Pending$30,000
  211. Date not in sourcelegacy_jobs:2963790Alteration Commercial · Finaled$8,100
  212. Date not in sourcelegacy_jobs:3101757Alteration Residential · Pending$125,000
  213. Date not in sourcelegacy_jobs:2570497Alteration Commercial · Finaled
  214. Date not in sourcelegacy_jobs:2020868Alteration Commercial · Finaled$10,000
  215. Date not in source924673MEP Plumbing · Pending
  216. Date not in sourcelegacy_jobs:1618521Alteration Residential · Issued$21,500
  217. Date not in sourcelegacy_jobs:2570506Alteration Commercial · Finaled
  218. Date not in sourcelegacy_jobs:2673086Alteration Commercial · Finaled
  219. Date not in sourcelegacy_jobs:2098734Alteration Commercial · Finaled$10,000
  220. Date not in sourcelegacy_jobs:2115687Alteration Residential · Issued$8,000
  221. Date not in sourcelegacy_jobs:2963799Alteration Commercial · Finaled$8,100
  222. Date not in sourcelegacy_jobs:2924971Alteration Residential · Finaled$1,000

Full permit history at this parcel · as of Aug 18, 2026.

Other permits by K.O.S. Plumbing&heating,i

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Developer details
Permit #
3234887
Canonical ID
1:3234887
Source permit ID
3234887
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