Permit Record

Sidewalk Shed

504 West 57 Street, Manhattan, NY 10019

ClassificationTemporary
Reliable value$3,900
ContractorIntersystem Construction →
Permit record
Parties
Contractor
Intersystem Construction
Applicant
Karolina Olejarz
Owner
Jorge Molina
Architect
Not in source
Engineer
Not in source
Contractor license
623563
Building & lot · PLUTO
Building class
O2
Zoning district
C2-7
Lot area
2,216 sq ft
Year built
1906
Units (total)
9
Units (residential)
8
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1010850136
Climate zone (IECC)
4A
Roof area (est.)
820 sq ft
HVAC tonnage (est.)
13 tons
Building type
B
Building subtype
Not in source
Geocode & dates
Coordinates
40.7693, -73.9891
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 15, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

Status
Current status
issued
Source status
Permit Issued
Expired
Nov 17, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 09:41 UTC
Last seen
Jul 28, 2026 · 10:25 UTC
Last changed
Jul 28, 2026 · 10:25 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

15 permits at this parcel (parcel 1010850136) · through Jan 15, 2026

  1. Jan 15, 2026This permitTemporary · Issued$3,900Intersystem Construction
  2. Aug 20, 2025748289238Sidewalk Shed · Issued$3,900Intersystems Instal S&s
  3. Sep 24, 2024260042774Sidewalk Shed · Issued$3,900Intersystems Instal S&s
  4. Sep 25, 2023714418431Sidewalk Shed · Issued$3,900Intersystems Instal S&s
  5. Sep 27, 2022108860602Sidewalk Shed · Issued$3,900Intersystem Installation
  6. Jul 8, 2022460791906Temporary · Issued$3,900Intersystem Installation
  7. Aug 5, 2021640132595Sidewalk Shed · Issued$3,900Intersystem Installation
  8. Sep 4, 2020397476338Sidewalk Shed · Issued$3,900Intersystem Installation
  9. Jan 23, 2020634966866Sidewalk Shed · Issued$3,900Intersystem Installation
  10. Nov 18, 20131158765MEP Plumbing · IssuedPar Plumbing CO., INC
  11. Nov 18, 2013legacy_jobs:2201614Alteration Commercial · Finaled$11,500
  12. Date not usable in source319174MEP Plumbing · IssuedTheodore Wagner Plumbing & Htng.
  13. Date not usable in source135429Alteration Commercial · IssuedTexital ,INC.
  14. Date not in sourcelegacy_jobs:2201613Alteration Commercial · Issued$4,200
  15. Date not in sourcelegacy_jobs:2117953Alteration Commercial · Issued$4,200

Full permit history at this parcel · as of Jul 29, 2026.

Other permits by Intersystem Construction

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Developer details
Permit #
365570371|Sidewalk Shed
Canonical ID
1:365570371|Sidewalk Shed
Source permit ID
365570371|Sidewalk Shed
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