Permit Record

Mechanical Systems

807 Utica Avenue, Brooklyn, NY 11203

ClassificationMechanical SystemsCommercial HVAC
Reliable value$3,000
ContractorBlustone Contracting LLC →
Permit record
Parties
Contractor
Blustone Contracting LLC
Applicant
Joel Rosenberg
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
618153
Building & lot · PLUTO
Building class
K1
Zoning district
R5
Lot area
4,000 sq ft
Year built
1931
Units (total)
3
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3046760068
Climate zone (IECC)
4A
Roof area (est.)
3,960 sq ft
HVAC tonnage (est.)
10 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.6533, -73.9305
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 13, 2019
Applied
Not in source
Work class
Not in source
Description
Source description

Herewith filed work is to obtain Certificate of Compliance / Equipment Used Card for existing Condenser filed & signed off under application # 301559196

Status
Current status
finaled
Source status
Signed-off
Finaled
Aug 26, 2019
Expired
Mar 2, 2020
Provenance
First seen by PermitCore
May 2, 2026 · 09:53 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 2, 2026 · 09:53 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

10 permits at this parcel (parcel 3046760068) · Jun 23, 2003 – Nov 13, 2019

  1. Nov 13, 2019This permitMEP Mechanical HVAC · Finaled$3,000Blustone Contracting LLC
  2. Jun 26, 2019legacy_jobs:2470768Alteration Commercial · Finaled$1,000
  3. Jun 26, 20193655300Other · IssuedBlustone Contracting LLC
  4. Jun 3, 2004legacy_jobs:976995Alteration Commercial · Finaled$21,500
  5. Jun 3, 2004legacy_jobs:939909Alteration Commercial · Finaled$21,500
  6. Jun 3, 2004legacy_jobs:977004Alteration Commercial · Finaled$21,500
  7. Jun 3, 20041703195MEP Mechanical HVAC · IssuedArco, INC.
  8. Dec 3, 20031673512MEP Plumbing · IssuedA&r Mechanical CORP.
  9. Oct 31, 20031671014Other · IssuedK & L Construction Mgmt Of Ny
  10. Jun 23, 20031652002Other · IssuedK & L Construction Mgmt Of Ny

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

Other permits by Blustone Contracting LLC

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Developer details
Permit #
597308962|Mechanical Systems
Canonical ID
1:597308962|Mechanical Systems
Source permit ID
597308962|Mechanical Systems
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