Permit Record

Mechanical Systems

602 Vanderbilt Avenue, Brooklyn, NY 11238

ClassificationHVAC / Mechanical
Reliable value$15,000
ContractorFire Zone Ventilation & S →
Permit record
Parties
Contractor
Fire Zone Ventilation & S
Applicant
Piotr Kaczynski
Owner
Aizer Realty
Architect
Not in source
Engineer
Not in source
Contractor license
606268
Building & lot · PLUTO
Building class
S2
Zoning district
R7A
Lot area
1,900 sq ft
Year built
1871
Units (total)
3
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3011510046
Climate zone (IECC)
4A
Roof area (est.)
641 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6783, -73.9686
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 5, 2025
Applied
Not in source
Work class
Not in source
Description
Source description

APPLICATION FILED TO INSTALL NEW TYPE I KITCHEN HOOD ON 1ST FLOOR,EXHAUST FAN AND DUCTWORK AS PER PLANS. FIRE SUPPRESSION SYSTEMFILED SEPARATELY WITH THE FDNY. NO CHANGE TO USE, EGRESS, OROCCUPANCY.

Status
Current status
finaled
Source status
Signed-off
Finaled
Sep 2, 2025
Expired
Jan 24, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 09:40 UTC
Last seen
May 11, 2026 · 23:59 UTC
Last changed
May 2, 2026 · 09:40 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

9 permits at this parcel (parcel 3011510046) · through Sep 5, 2025

  1. Sep 5, 2025This permitMEP Mechanical HVAC · Finaled$15,000Fire Zone Ventilation & S
  2. Mar 17, 20141456389MEP Plumbing · IssuedLloyd G Drummond Plbg&gen
  3. Mar 17, 2014legacy_jobs:2306718Alteration Commercial · Finaled$20,000
  4. Dec 23, 2013621741Other · IssuedPopsandson Construction
  5. Sep 18, 2008legacy_jobs:1597168Alteration Commercial · Issued$5,000
  6. Sep 18, 20082101756Other · IssuedAman Home Const INC
  7. Sep 18, 2008legacy_jobs:1597177Alteration Commercial · Issued$5,000
  8. Date not usable in source737945MEP Plumbing · IssuedUnlimited Mech Plb & Htg CORP
  9. Date not usable in source230454Alteration Commercial · IssuedCabot Renovation

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

Other permits by Fire Zone Ventilation & S

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Developer details
Permit #
355301567|Mechanical Systems
Canonical ID
1:355301567|Mechanical Systems
Source permit ID
355301567|Mechanical Systems
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