Permit Record

Alteration Commercial

303 West 18 Street, Manhattan, NY

ClassificationA2Multifamily Alteration
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Moon Hahn
Contractor license
Not in source
Building & lot · PLUTO
Building class
C2
Zoning district
C1-6A
Lot area
1,041 sq ft
Year built
1920
Units (total)
5
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1007420033
Climate zone (IECC)
4A
Roof area (est.)
1,100 sq ft
HVAC tonnage (est.)
7.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7425, -74.0012
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 21, 2002
Applied
Mar 14, 2002
Work class
Not in source
Description
Source description

Replace exist. gas fired boilers and HW heaters, as shown on plan. No change in use, occupancy, or egress.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:59 UTC
Last seen
Jun 10, 2026 · 18:29 UTC
Last changed
Jun 10, 2026 · 18:29 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

10 permits at this parcel (parcel 1007420033) · Sep 6, 2001 – Mar 21, 2002

  1. Mar 21, 2002This permitAlteration Commercial · Issued$5,000
  2. Mar 21, 2002legacy_jobs:386067Alteration Commercial · Issued$5,000
  3. Mar 21, 20021449990MEP Plumbing · IssuedSenid Plumb Heat
  4. Dec 6, 2001legacy_jobs:272853Alteration Commercial · Finaled$100
  5. Dec 6, 2001legacy_jobs:283123Alteration Commercial · Finaled$100
  6. Dec 6, 20011498789Other · IssuedVicinanza Ralph
  7. Sep 6, 2001legacy_jobs:283113Alteration Commercial · Finaled$100
  8. Sep 6, 2001legacy_jobs:272852Alteration Commercial · Finaled$100
  9. Sep 6, 20011460252Other · IssuedVincinanza Ralph
  10. Sep 6, 2001legacy_jobs:283122Alteration Commercial · Finaled$100

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

Developer details
Permit #
legacy_jobs:386058
Canonical ID
1:legacy_jobs:386058
Source permit ID
legacy_jobs:386058
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