Permit Record

Building permit

312 West 51 Street, Manhattan, NY 10019

ClassificationOTMultifamily Alteration
Reliable valueNot in source
ContractorCasa Structure Design CORP
Permit record
Parties
Contractor
Casa Structure Design CORP
Applicant
Eddie Nunez
Owner
Lenurit CORP
Architect
Not in source
Engineer
Not in source
Contractor license
0030950
Building & lot · PLUTO
Building class
C4
Zoning district
R8
Lot area
1,991 sq ft
Year built
1920
Units (total)
11
Units (residential)
11
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1010410040
Climate zone (IECC)
4A
Roof area (est.)
1,901 sq ft
HVAC tonnage (est.)
12.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7632, -73.9863
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 8, 2005
Applied
Feb 3, 2005
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Sep 18, 2005
Provenance
First seen by PermitCore
May 2, 2026 · 14:53 UTC
Last seen
Jul 17, 2026 · 17:17 UTC
Last changed
May 2, 2026 · 14:53 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

39 permits at this parcel (parcel 1010410040) · through May 10, 2021

  1. May 10, 20213848114MEP Mechanical HVAC · IssuedAlma Design INC
  2. May 10, 20213848118Other · IssuedAlma Design INC
  3. Jun 8, 20203760871MEP Mechanical HVAC · IssuedAlma Design INC
  4. Apr 14, 20203751303Other · IssuedAlma Design INC
  5. Mar 12, 20203745597Other · IssuedAlma Design INC
  6. Aug 2, 2019legacy_jobs:3106077Alteration Residential · Finaled$53,000
  7. Aug 2, 2019legacy_jobs:3070375Alteration Residential · Finaled$53,000
  8. Aug 2, 20193670980MEP Plumbing · IssuedAlma Plumbing INC
  9. Jun 11, 20192636156Other · IssuedAlma Design INC
  10. Jun 11, 20192636103MEP Mechanical HVAC · IssuedAlma Design INC
  11. Mar 7, 2013legacy_jobs:2210888Temporary · Issued
  12. Mar 7, 20132688996Construction Equipment · IssuedSkyworx Contracting INC
  13. Apr 2, 2010legacy_jobs:1813852Alteration Residential · Finaled$25,000
  14. Apr 2, 2010legacy_jobs:1813861Alteration Residential · Finaled$25,000
  15. Apr 2, 20102235228Other · IssuedS.M.O Contractors INC
  16. Feb 8, 2005This permitOther · IssuedCasa Structure Design CORP
  17. Feb 8, 2005legacy_jobs:500152Alteration Residential · Issued$30,000
  18. May 16, 2002legacy_jobs:375955Alteration Residential · Issued$25,000
  19. May 16, 2002legacy_jobs:375964Alteration Residential · Issued$25,000
  20. May 16, 2002801609MEP Plumbing · IssuedGeorge'S Mechanical
  21. Apr 19, 2002209981Other · IssuedModulor Design CO INC.
  22. Apr 19, 2002168797MEP Mechanical HVAC · IssuedModulor Design CO INC.
  23. Dec 12, 20011501818Other · IssuedModulor Design CO INC.
  24. Dec 12, 20011501813MEP Mechanical HVAC · IssuedModulor Design CO INC.
  25. Jun 28, 2001legacy_jobs:288150Alteration Residential · Finaled$22,000
  26. Jun 28, 20011428241MEP Plumbing · IssuedCalray Gas Heat Corporation
  27. Jun 28, 2001legacy_jobs:299026Alteration Residential · Finaled$22,000
  28. Jun 28, 20011428226Alteration Commercial · IssuedCalray Gas Heat Corporation
  29. Jun 28, 2001legacy_jobs:299017Alteration Residential · Finaled$22,000
  30. Date not usable in source1268275MEP Plumbing · IssuedGeorge'S Mechanical CORP
  31. Date not usable in source1254173Other · IssuedInner City Construction
  32. Date not usable in source1254180MEP Mechanical HVAC · IssuedInner City Construction
  33. Date not usable in source653982MEP Plumbing · IssuedLeroy Williams Plbg Htg Bx McH
  34. Date not usable in source651334Alteration Commercial · IssuedLeroy Williams Plbg Htg Bx McH
  35. Date not usable in source653940MEP Plumbing · IssuedLeroy Williams Plbg Htg Bx McH
  36. Date not usable in source649604Other · Issued77 Construction CORP.
  37. Date not usable in source555497Other · Issued77 Construction CORP.
  38. Date not in sourcelegacy_jobs:3102163Alteration Residential · Issued$53,000
  39. Date not in sourcelegacy_jobs:3095383Alteration Residential · Issued$95,000

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

Other permits by Casa Structure Design CORP

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Developer details
Permit #
1769020
Canonical ID
1:1769020
Source permit ID
1769020
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