Permit Record

Alteration Commercial

45 East 45th Street, Manhattan, NY 10017

ClassificationSPCommercial Fire Protection

Reliable valueNot in source

ContractorDemar Plumbing CORP →

Permit record

Parties

Contractor: Demar Plumbing CORP
Applicant: Alessandro De Marinis
Owner: Rhc Operating LLC
Architect: Not in source
Engineer: Not in source
Contractor license: 0000653

Building & lot · PLUTO

Building class: H1
Zoning district: C5-3
Lot area: 43,313 sq ft
Year built: 1924
Units (total): 1
Units (residential): 0
Units (commercial): Not in source
Floor area: Not in source

Parcel & enrichment

Parcel APN: 1012810021
Climate zone (IECC): 4A
Roof area (est.): 67,303 sq ft
HVAC tonnage (est.): 997 tons
Building type: R
Building subtype: Not in source

Geocode & dates

Coordinates: 40.7545, -73.9774
Geocode confidence: 95%
Geocode source: Not in source
Issued: Feb 8, 2010
Applied: Feb 8, 2010
Work class: Not in source

Status

Current status: issued
Source status: ISSUED
Expired: Feb 8, 2011

Provenance

First seen by PermitCore: May 2, 2026 · 15:17 UTC
Last seen: Jul 17, 2026 · 17:35 UTC
Last changed: May 3, 2026 · 02:56 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder: units_residential_is_placeholder
units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
Total units out of bounds
Total units is placeholder
Valuation out of bounds
Valuation is placeholder

Project timeline at this parcel

465 permits at this parcel (parcel 1012810021) · through Jan 20, 2026

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

Other permits by Demar Plumbing CORP

Showing up to 12 most-recent permits by this contractor in the indexed window

591491413Aug 21, 202630 Kenmare Street, Manhattan, NY 10012

Developer details

Permit #: 2213817
Canonical ID: 1:2213817
Source permit ID: 2213817

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