Permit Record

MEP Mechanical HVAC

783 Madison Avenue, Manhattan, NY 10065

ClassificationMHCommercial HVAC
Reliable valueNot in source
ContractorRichter & Ratner Contracting →
Permit record
Parties
Contractor
Richter & Ratner Contracting
Applicant
Lars Nilsen
Owner
Lawrence Friedland
Architect
Not in source
Engineer
Not in source
Contractor license
0001953
Building & lot · PLUTO
Building class
K4
Zoning district
C5-1
Lot area
1,500 sq ft
Year built
1871
Units (total)
5
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1013810052
Climate zone (IECC)
4A
Roof area (est.)
9,940 sq ft
HVAC tonnage (est.)
25 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.7683, -73.9680
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 3, 2007
Applied
Jan 3, 2007
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Jun 1, 2007
Provenance
First seen by PermitCore
May 6, 2026 · 17:57 UTC
Last seen
Jul 17, 2026 · 16:37 UTC
Last changed
May 6, 2026 · 17:57 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

62 permits at this parcel (parcel 1013810052) · through Jan 9, 2026

  1. Jan 9, 2026585205267MEP Plumbing · Finaled$12,000Henry Myers P & H, INC
  2. Oct 2, 2025969738816Temporary Sign · Finaled$2,500Paul Signs, INC
  3. Aug 18, 2025352400819Alteration Commercial · Finaled$20,000Tectonic Builders INC
  4. Sep 26, 2024494134969Alteration Commercial · Finaled$70,403Anesis Services CORP
  5. Sep 9, 2024691798787MEP Plumbing · Finaled$60,125Hydrokinetic Plbg & Htg I
  6. Sep 3, 2024802192543MEP Mechanical HVAC · Finaled$188,000Tectonic Builders INC
  7. Aug 8, 2024638772619Alteration Commercial · Finaled$144,980Tectonic Builders INC
  8. Jul 16, 2024267091657MEP Mechanical HVAC · Finaled$8,000Carpex INC
  9. Mar 21, 2024395453550Alteration Commercial · Finaled$20,000Michilli INC
  10. Jul 27, 2016legacy_jobs:2651967Alteration Commercial · Finaled$2,330
  11. Jul 27, 2016legacy_jobs:2710837Alteration Commercial · Finaled$2,330
  12. Jul 27, 20163209108Other · IssuedL.S. Sign CO., INC
  13. Jul 27, 20163209119Sign · IssuedL.S. Sign CO., INC
  14. May 10, 20122558136Construction Equipment · IssuedEverest Scaffolding INC
  15. May 10, 2012legacy_jobs:2099838Temporary · Finaled
  16. May 10, 2012legacy_jobs:2099829Temporary · Finaled
  17. Feb 11, 2011legacy_jobs:1931909Alteration Commercial · Finaled$24,000
  18. Mar 31, 20102233971Construction Equipment · IssuedS&e Bridge & Scaffold LLC
  19. Mar 16, 2010legacy_jobs:1811911Temporary · Finaled
  20. Mar 16, 20102226362Construction Equipment · IssuedS&e Bridge & Scaffold LLC
  21. Mar 9, 2010legacy_jobs:1790538Alteration Commercial · Finaled$265,000
  22. Mar 9, 20102205886MEP Mechanical HVAC · IssuedG.O. Construction CORP
  23. Feb 25, 20102219841Other · IssuedCogun INC
  24. Feb 25, 20102219846MEP Mechanical HVAC · IssuedCogun INC
  25. Feb 24, 20102219209Alteration Commercial · IssuedKapnag Htg & Plbg CORP.
  26. Feb 24, 2010legacy_jobs:1778854Alteration Commercial · Finaled$10,000
  27. Feb 12, 20102215171MEP Plumbing · IssuedForte Express P & H INC
  28. Jan 22, 20102207832MEP Plumbing · IssuedKapnag Htg & Plbg CORP.
  29. Jan 19, 20102204320Other · IssuedG.O. Construction CORP
  30. Jan 15, 20102205549MEP Mechanical HVAC · IssuedCogun INC
  31. Jan 15, 20102205547Other · IssuedCogun INC
  32. May 23, 2007legacy_jobs:591923Alteration Commercial · Issued$7,000
  33. Feb 13, 2007legacy_jobs:588744Alteration Commercial · Finaled$150,000
  34. Feb 13, 20071568348MEP Plumbing · IssuedOlympic Plbg & Htg Services INC
  35. Jan 3, 20071072364Construction Equipment · IssuedRichter & Ratner Contracting
  36. Jan 3, 20071072697Other · IssuedRichter & Ratner Contracting
  37. Jan 3, 2007This permitMEP Mechanical HVAC · IssuedRichter & Ratner Contracting
  38. Jan 3, 20071072923Other · IssuedRichter & Ratner Contracting
  39. Apr 12, 2006539586Other · IssuedRichter & Ratner Contracting CO
  40. Apr 12, 2006473505Construction Equipment · IssuedRichter & Ratner Contracting CO
  41. Feb 23, 2001574160Other · IssuedFrank R Nigro Architect PC
  42. Feb 23, 2001legacy_jobs:295836Alteration Commercial · Finaled$60,000
  43. Date not usable in source1153575MEP Mechanical HVAC · IssuedDiamond Mechnical CORP
  44. Date not usable in source867596MEP Plumbing · IssuedJ Vuplis & Sons
  45. Date not usable in source854740Other · IssuedBauhaus Construction CORP
  46. Date not usable in source854735Construction Equipment · IssuedBauhaus Construction CORP
  47. Date not usable in source670697Alteration Commercial · IssuedRiskin Contracting INC
  48. Date not usable in source557001Alteration Commercial · IssuedRiskin Contracting INC
  49. Date not usable in source548573MEP Plumbing · IssuedPilato Brothers Pl. + Htg.
  50. Date not usable in source543291Construction Equipment · IssuedSpring Enterprises,inc.
  51. Date not usable in source535680Alteration Commercial · IssuedRiskin Contracting INC
  52. Date not usable in source409598MEP Plumbing · IssuedCrestwood Mech.co.,inc.
  53. Date not usable in source395104Construction Equipment · IssuedK-Rom Construction CORP
  54. Date not usable in source395127Other · IssuedK-Rom Construction CORP
  55. Date not usable in source395133MEP Mechanical HVAC · IssuedK-Rom Construction CORP
  56. Date not usable in source395120Other · IssuedK-Rom Construction CORP
  57. Date not usable in source392433Construction Equipment · IssuedAtlantic Scaffold
  58. Date not usable in source385959Other · IssuedSteplin Construction
  59. Date not in sourcelegacy_jobs:588746Alteration Commercial · Finaled$125,000
  60. Date not in sourcelegacy_jobs:558135Alteration Commercial · Issued$63,000
  61. Date not in sourcelegacy_jobs:588745Alteration Commercial · Finaled$60,000
  62. Date not in sourcelegacy_jobs:1778855Alteration Commercial · Finaled$26,000

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

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Developer details
Permit #
1073158
Canonical ID
1:1073158
Source permit ID
1073158
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