Permit Record

Alteration Commercial

1641 Castleton Avenue, Staten Island, NY

ClassificationA2Multifamily Alteration
Reliable value$8,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Jack Murphy INC.
Architect
Not in source
Engineer
Aaron Cheung
Contractor license
Not in source
Building & lot · PLUTO
Building class
C2
Zoning district
R3A
Lot area
3,100 sq ft
Year built
1931
Units (total)
6
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5010880001
Climate zone (IECC)
4A
Roof area (est.)
961 sq ft
HVAC tonnage (est.)
6.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.6361, -74.1385
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 28, 2003
Applied
Oct 10, 2003
Work class
Commercial
Description
Source description

INSTALL FOUR NEW BOILER AND FOUR NEW HOT WATER HEATER AT CELLAR . AS PER PLAN. 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 · 18:47 UTC
Last seen
Jun 7, 2026 · 14:42 UTC
Last changed
Jun 7, 2026 · 14:42 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

4 permits at this parcel (parcel 5010880001) · Nov 28, 2003 – Nov 28, 2003

  1. Nov 28, 2003This permitAlteration Commercial · Issued$8,000
  2. Nov 28, 20031672532MEP Plumbing · IssuedPsi Mechanical
  3. Nov 28, 2003legacy_jobs:1506787Alteration Commercial · Issued$8,000
  4. Nov 28, 2003legacy_jobs:1448288Alteration Commercial · Issued$8,000

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

Developer details
Permit #
legacy_jobs:1506796
Canonical ID
1:legacy_jobs:1506796
Source permit ID
legacy_jobs:1506796
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