Permit Record

Mechanical Systems

897 New York Avenue, Brooklyn, NY 11203

ClassificationMechanical SystemsMultifamily Alteration
Reliable value$2,500
ContractorSony Design Ltd →
Permit record
Parties
Contractor
Sony Design Ltd
Applicant
Cheskel Lichtman
Owner
897 New York Ave LLC
Architect
Not in source
Engineer
Not in source
Contractor license
621380
Building & lot · PLUTO
Building class
C1
Zoning district
R6
Lot area
2,700 sq ft
Year built
2025
Units (total)
10
Units (residential)
10
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3048700047
Climate zone (IECC)
4A
Roof area (est.)
1,759 sq ft
HVAC tonnage (est.)
11.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6516, -73.9467
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 3, 2025
Applied
Not in source
Work class
Not in source
Description
Source description

MECHANICAL APPLICATION FILED IN CONJUNCTION WITH NB JOB #321589624.

Status
Current status
finaled
Source status
Signed-off
Finaled
Nov 25, 2025
Expired
Jul 16, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 09:50 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 2, 2026 · 09:50 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

23 permits at this parcel (parcel 3048700047) · Jun 14, 2022 – Dec 3, 2025

  1. Dec 3, 2025This permitMEP Mechanical HVAC · Finaled$2,500Sony Design Ltd
  2. Aug 19, 2025legacy_jobs:3217924Alteration Commercial · Finaled
  3. Jul 14, 2025312030547Alteration Commercial · Finaled$2,500Bruche Mechanical Ny LLC
  4. May 16, 20253989578New Construction Unknown · IssuedSony Design Ltd
  5. Apr 24, 2025884870385Alteration Commercial · Finaled$2,500Sony Design Ltd
  6. Mar 28, 2025250239154Sidewalk Shed · Finaled$1,000Fort Scaffolding LLC
  7. Mar 28, 2025250239154Scaffold · Finaled$1,000Fort Scaffolding LLC
  8. Mar 28, 2025987587276Sidewalk Shed · Finaled$1,000Fort Scaffolding LLC
  9. Mar 28, 2025987587276Scaffold · Finaled$1,000Fort Scaffolding LLC
  10. Feb 12, 2025538627085MEP Plumbing · Finaled$2,500Bruche Mechanical Ny LLC
  11. Feb 7, 2025legacy_jobs:3212133New Construction Residential Mf · Finaled
  12. Feb 7, 20253985960Foundation Only · IssuedSony Design Ltd
  13. Feb 7, 20253985961Foundation Only · IssuedSony Design Ltd
  14. Feb 7, 20253985963New Construction Unknown · IssuedSony Design Ltd
  15. Jan 21, 2025540946100Construction Fence · Finaled$2,500Sony Design Ltd
  16. Dec 2, 2024331931123Construction Fence · Finaled$2,500Sony Design Ltd
  17. Nov 19, 2024321490047Demolition · Finaled$5,000Sony Design Ltd
  18. Sep 19, 2024420894106Construction Fence · Finaled$2,500Sony Design Ltd
  19. Jun 14, 2022925608940Other · Finaled$2,500Snbd Enterprises LLC
  20. Jun 14, 2022925608940Foundation Only · Finaled$2,500Snbd Enterprises LLC
  21. Date not in sourcelegacy_jobs:3241140New Construction Commercial · Finaled
  22. Date not in sourcelegacy_jobs:3243041New Construction Commercial · Pending
  23. Date not in sourcelegacy_jobs:3241132New Construction Commercial · Pending

Full permit history at this parcel · as of Jul 18, 2026.

Other permits by Sony Design Ltd

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Developer details
Permit #
537832261|Mechanical Systems
Canonical ID
1:537832261|Mechanical Systems
Source permit ID
537832261|Mechanical Systems
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