Permit Record

Alteration Residential

320 East 49th Street, Manhattan, NY

ClassificationA2Multifamily Alteration
Reliable value$1,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Weil-Blum Partnership
Architect
Not in source
Engineer
Joseph Bazini
Contractor license
Not in source
Building & lot · PLUTO
Building class
C7
Zoning district
C1-9
Lot area
5,725 sq ft
Year built
1930
Units (total)
40
Units (residential)
37
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1013410040
Climate zone (IECC)
4A
Roof area (est.)
5,946 sq ft
HVAC tonnage (est.)
39.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7539, -73.9683
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 24, 2012
Applied
Sep 7, 2012
Work class
Residential
Description
Source description

REPLACE BOILER AND GAS/OIL BURNER. CHANGE GRADE OF FUEL FROM #4 TO #2. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Mar 1, 2013
Provenance
First seen by PermitCore
May 6, 2026 · 18:51 UTC
Last seen
Jun 7, 2026 · 14:57 UTC
Last changed
Jun 7, 2026 · 14:57 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

24 permits at this parcel (parcel 1013410040) · through Sep 24, 2012

  1. Sep 24, 2012This permitAlteration Residential · Finaled$1,000
  2. Sep 24, 20122620663MEP Plumbing · IssuedCasa Mechanical CO. INC
  3. Sep 24, 20122620662Alteration Commercial · IssuedBryan A. Ennist
  4. Sep 24, 20122620661Alteration Commercial · IssuedBryan A. Ennist
  5. Sep 19, 20122619063Alteration Commercial · IssuedBryan A. Ennist
  6. Aug 27, 20041750758Alteration Commercial · IssuedMetropolitan Heat & Power CO, In
  7. Aug 27, 20041750756MEP Plumbing · IssuedMetropolitan Heat & Power CO, In
  8. Aug 27, 2004legacy_jobs:485583Alteration Residential · Finaled$1,000
  9. Aug 27, 2004legacy_jobs:466182Alteration Residential · Finaled$1,000
  10. Aug 29, 2003233347Other · IssuedDjm Restoration INC
  11. Dec 12, 2002legacy_jobs:392941Alteration Commercial · Finaled$150,000
  12. Dec 12, 20021599561Other · IssuedDjm Restoration INC
  13. Jul 18, 20021548283Other · IssuedDjm Restoration INC
  14. May 1, 20011396890Alteration Commercial · IssuedIdeal Fire Control,inc.
  15. Date not usable in source377104Alteration Commercial · IssuedAlbanese Development CORP
  16. Date not usable in source194060MEP Plumbing · IssuedDelat Plg & Htg
  17. Date not usable in source193440MEP Plumbing · IssuedDelta Plbg.& Heating
  18. Date not usable in source187652Other · IssuedWeil Blum Partnership
  19. Date not usable in source180842Alteration Commercial · IssuedProtection System Specialist
  20. Date not usable in source102685MEP Plumbing · IssuedDelta Plg & Htg
  21. Date not usable in source137986MEP Plumbing · IssuedDelta Plg & Htg
  22. Date not usable in source137477Other · IssuedTony Koga Interiors Ltd
  23. Date not in sourcelegacy_jobs:291103Alteration Commercial · Issued$2,000
  24. Date not in sourcelegacy_jobs:302129Alteration Commercial · Issued$2,000

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
legacy_jobs:2147586
Canonical ID
1:legacy_jobs:2147586
Source permit ID
legacy_jobs:2147586
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