Permit Record

Alteration Residential

531 West 48 Street, Manhattan, NY

ClassificationA2Multifamily Alteration
Reliable value$12,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
531 West 48 St LLC
Architect
Jacob Kanner
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
C6
Zoning district
R8
Lot area
2,510 sq ft
Year built
1901
Units (total)
20
Units (residential)
8
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1010770015
Climate zone (IECC)
4A
Roof area (est.)
2,433 sq ft
HVAC tonnage (est.)
16 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7641, -73.9944
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 18, 2015
Applied
Jun 30, 2015
Work class
Residential
Description
Source description

FILING HEREBY TO RENOVATE THE CELLAR,AND TO REMOVE ALL PLUMBING FIXTURES TO COMPLY WITH ECB VIOLATION #34441013Y. NO CHANGE IN USE EGRESS OR OCCUPANCY.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:53 UTC
Last seen
Jun 7, 2026 · 15:07 UTC
Last changed
Jun 7, 2026 · 15:07 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

14 permits at this parcel (parcel 1010770015) · through Sep 18, 2015

  1. Sep 18, 2015This permitAlteration Residential · Issued$12,000
  2. Sep 18, 2015legacy_jobs:2527295Alteration Residential · Issued$12,000
  3. Sep 18, 20153039820MEP Plumbing · IssuedBt'S Plumbing And Heating
  4. Sep 2, 20153031650Other · IssuedY.O. Commercial Construct
  5. Aug 22, 2002legacy_jobs:401024Alteration Residential · Issued$8,000
  6. Aug 22, 20021564600Other · IssuedEarthmatter Circle LLC
  7. May 30, 2002legacy_jobs:391145Temporary · Issued$10,000
  8. May 30, 20021040536Other · IssuedLucky K Contr. CO.
  9. May 28, 2002legacy_jobs:392161Temporary · Issued
  10. May 28, 20021523516Construction Equipment · IssuedHi Tech Bridging INC.
  11. Sep 10, 20011461460Other · IssuedEarthmatters Circl LLC
  12. Sep 10, 2001legacy_jobs:366881Alteration Commercial · Issued$4,000
  13. Date not usable in source428933Alteration Commercial · Re-issuedAce Atlas CORP.
  14. Date not usable in source428955MEP Plumbing · IssuedDual Fuel Plm. & Htng

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

Developer details
Permit #
legacy_jobs:2527304
Canonical ID
1:legacy_jobs:2527304
Source permit ID
legacy_jobs:2527304
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →