Permit Record

Alteration Commercial

43-12 50 St, Queens, NY 11377

ClassificationFPMultifamily Fire Protection
Reliable valueNot in source
Permit record
Parties
Applicant
Piotr Kaczynski
Owner
S & J Billiard CORP.
Architect
Not in source
Engineer
Not in source
Contractor license
0000984
Building & lot · PLUTO
Building class
D1
Zoning district
R7A
Lot area
10,450 sq ft
Year built
2025
Units (total)
55
Units (residential)
55
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4001380025
Climate zone (IECC)
4A
Roof area (est.)
5,252 sq ft
HVAC tonnage (est.)
78 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7442, -73.9147
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 28, 2011
Applied
Jul 28, 2011
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Jul 27, 2012
Provenance
First seen by PermitCore
May 2, 2026 · 15:28 UTC
Last seen
Jul 17, 2026 · 17:41 UTC
Last changed
May 2, 2026 · 15:28 UTC
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

94 permits at this parcel (parcel 4001380025) · through Aug 17, 2026

  1. Aug 17, 2026698590846MEP Mechanical HVAC · IssuedLemle & Wolff Constr CORP
  2. Apr 20, 2026889859612Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  3. Apr 14, 2026192483637Solar PV · Issued$228,690Accord Power INC
  4. Apr 1, 2026688385118Alteration Commercial · Issued$1,000Fluid Mechanics CORP
  5. Mar 31, 2026471241760Temporary · Issued$2,500Republic Scaffold&hoist C
  6. Mar 27, 2026721576077Construction Support Other · IssuedJem Contracting CORP
  7. Mar 27, 2026781265331Scaffold · Issued$25,000Jem Contracting CORP
  8. Mar 27, 2026868997770Construction Support Other · IssuedJem Contracting CORP
  9. Jan 8, 2026509257095MEP Mechanical HVAC · Issued$100Lemle & Wolff Constr CORP
  10. Dec 30, 2025790186353Construction Support Other · IssuedJem Contracting CORP
  11. Dec 11, 2025694181846Construction Support Other · IssuedJem Contracting CORP
  12. Dec 11, 2025140708091Scaffold · Issued$25,000Jem Contracting CORP
  13. Dec 9, 2025883753153MEP Plumbing · Issued$1,200,000Mercon Plumbing CORP
  14. Oct 31, 2025283642408Foundation Only · Issued$2,000,000Lemle & Wolff Constr CORP
  15. Oct 23, 2025194883098Construction Fence · Issued$70,0004 Brothers & Sons Fence
  16. Oct 23, 2025336377596Construction Fence · Issued$5,0004 Brothers & Sons Fence
  17. Sep 26, 2025468464459Construction Support Other · IssuedJem Contracting CORP
  18. Aug 28, 2025119136465Construction Support Other · Issued$3,000Republic Scaffold&hoist C
  19. Aug 27, 2025332526116Scaffold · Issued$25,000Jem Contracting CORP
  20. Aug 20, 2025274616796Construction Support Other · IssuedJem Contracting CORP
  21. Aug 19, 2025298103286MEP Plumbing · Issued$1,200,000Mercon Plumbing CORP
  22. Aug 14, 2025624373387Temporary · Issued$1,000Republic Scaffold&hoist C
  23. Aug 6, 2025700438498Alteration Commercial · Issued$800,000Fluid Mechanics CORP
  24. Aug 6, 2025981227948Alteration Commercial · Issued$300,000Fluid Mechanics CORP
  25. Jul 28, 2025921210355Temporary · Issued$2,500Republic Scaffold&hoist C
  26. Jun 26, 2025502667147MEP Plumbing · Issued$1,000Mercon Plumbing CORP
  27. Jun 12, 2025631809258Foundation Only · Issued$2,000,000Lemle & Wolff Constr CORP
  28. Jun 11, 2025256597711Alteration Commercial · Issued$1,000Lemle & Wolff Constr CORP
  29. May 29, 2025786649528Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  30. Apr 23, 2025230277816Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  31. Jan 22, 2025417591340Alteration Commercial · Issued$1,000Aura Plumbing INC
  32. Dec 18, 2024283298965Construction Fence · Issued$70,0004 Brothers & Sons Fence
  33. Dec 13, 2024346352593Alteration Commercial · Issued$1,000Bletsas Plbng & Htg CORP
  34. Dec 11, 2024931233135Alteration Commercial · Issued$1,000Lemle & Wolff Constr CORP
  35. Dec 9, 2024211928886Foundation Only · Issued$2,000,000Lemle & Wolff Constr CORP
  36. Nov 14, 2024754761106MEP Mechanical HVAC · Issued$100Lemle & Wolff Constr CORP
  37. Nov 8, 20243982979Demolition · Re-issuedCeltic Services Nyc INC
  38. Oct 25, 2024517451761Other · Issued$200,000Lemle & Wolff Constr CORP
  39. Aug 26, 2024790063114Sidewalk Shed · Issued$6,000Republic Exterior Service
  40. Aug 26, 2024999371730Construction Fence · Issued$5,0004 Brothers & Sons Fence
  41. Aug 26, 2024577802443Construction Support Other · Issued$5,000Republic Exterior Service
  42. Jul 23, 20243975263Demolition · IssuedCeltic Services Nyc INC
  43. Jul 11, 20243975264Construction Equipment · IssuedCeltic Services Nyc INC
  44. Jul 1, 2024933637700Sidewalk Shed · Finaled$8,000G.N. Construction INC
  45. Jun 27, 2024221786052Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  46. Jun 27, 2024149214639Construction Fence · Issued$70,0004 Brothers & Sons Fence
  47. Oct 6, 2023929454527Alteration Commercial · Issued$1,000Bletsas Plbng & Htg CORP
  48. Jun 4, 2023352118626Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  49. May 4, 20233948125Demolition · IssuedCeltic Services Nyc INC
  50. May 4, 20233949286Construction Equipment · IssuedCeltic Services Nyc INC
  51. Apr 19, 2023760009338Construction Fence · Issued$70,0004 Brothers & Sons Fence
  52. Mar 31, 2023299926326Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  53. Mar 24, 2023584806596Sidewalk Shed · Finaled$8,000G.N. Construction INC
  54. Feb 10, 2023920563705Alteration Commercial · Issued$3,300,000Lemle & Wolff Constr CORP
  55. Nov 3, 2022563051515Construction Support Other · Issued$5,000Republic Exterior Service
  56. Nov 3, 2022943112755Sidewalk Shed · Issued$6,000Republic Exterior Service
  57. Oct 17, 2022legacy_jobs:3355223Alteration Commercial · Issued
  58. Jul 15, 2022443273638Alteration Commercial · Issued$1,000Bletsas Plbng & Htg CORP
  59. May 19, 2022243353399Alteration Commercial · Finaled$24,000Lemle & Wolff Constr CORP
  60. May 18, 20223907399Demolition · IssuedCeltic Services Nyc INC
  61. May 18, 20223907242Construction Equipment · IssuedCeltic Services Nyc INC
  62. May 18, 2022legacy_jobs:3324915Demolition · Finaled
  63. Apr 20, 2022351973650Construction Fence · Issued$70,0004 Brothers & Sons Fence
  64. Mar 23, 2022464597481Sidewalk Shed · Finaled$8,000G.N. Construction INC
  65. Jul 28, 2011This permitAlteration Commercial · IssuedFire Zone Vent & Supp INC
  66. Jul 28, 2011legacy_jobs:1980424Alteration Commercial · Issued$3,000
  67. Jul 28, 2011legacy_jobs:1980433Alteration Commercial · Issued$3,000
  68. Aug 9, 2006legacy_jobs:1362336Other · Finaled
  69. Aug 9, 2006legacy_jobs:1362327Other · Finaled
  70. Jun 19, 20061908857MEP Plumbing · IssuedPeter Plumbing Assoc INC.
  71. Jun 19, 2006legacy_jobs:1327939Alteration Commercial · Finaled$10,000
  72. Jun 19, 20061908852MEP Mechanical HVAC · IssuedPeter Plumbing Assoc INC.
  73. Jun 19, 2006legacy_jobs:1382040Alteration Commercial · Finaled$10,000
  74. May 12, 2000legacy_jobs:1218998Alteration Commercial · Finaled$4,000
  75. May 12, 20001336310Alteration Commercial · IssuedNova Plumbing & Heaating INC.
  76. May 12, 2000legacy_jobs:1219007Alteration Commercial · Finaled$4,000
  77. May 12, 20001342883MEP Plumbing · IssuedNova Plumbing & Heating INC.
  78. May 12, 2000legacy_jobs:1172564Alteration Commercial · Finaled$4,000
  79. Date not usable in source1249108Other · IssuedNova Plumbing & Heating INC
  80. Date not usable in source1249120MEP Plumbing · IssuedNova Plumbing & Heating INC
  81. Date not usable in source1249113MEP Mechanical HVAC · IssuedNova Plumbing & Heating INC
  82. Date not usable in source996407Other · IssuedKorman Design And Build
  83. Date not usable in source398860MEP Mechanical HVAC · IssuedPalone Brothers Air Cond & Ref.
  84. Date not in sourcelegacy_jobs:2468510Other · Pending
  85. Date not in sourcelegacy_jobs:3319959Demolition · Issued
  86. Date not in sourcelegacy_jobs:1361533Alteration Commercial · Pending$18,500
  87. Date not in sourcelegacy_jobs:1996222Alteration Commercial · Pending$88,000
  88. Date not in sourcelegacy_jobs:3324907Demolition · Issued
  89. Date not in sourcelegacy_jobs:1308395Alteration Commercial · Pending$18,500
  90. Date not in sourcelegacy_jobs:3336590Alteration Commercial · Issued
  91. Date not in sourcelegacy_jobs:3025893Alteration Commercial · Disapproved$88,000
  92. Date not in sourcelegacy_jobs:3336596Alteration Commercial · Issued
  93. Date not in sourcelegacy_jobs:3025902Alteration Commercial · Disapproved$88,000
  94. Date not in sourcelegacy_jobs:1405615Alteration Commercial · Disapproved$65,000

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

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Developer details
Permit #
2435074
Canonical ID
1:2435074
Source permit ID
2435074
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