Permit Record

Mechanical Systems

560 New York Avenue, Brooklyn, NY 11225

ClassificationHVAC / Mechanical
Reliable value$30,000
ContractorDonnelly Mechanical CORP →
Permit record
Parties
Contractor
Donnelly Mechanical CORP
Applicant
John Fallon
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
000796
Building & lot · PLUTO
Building class
P8
Zoning district
R6
Lot area
13,900 sq ft
Year built
1958
Units (total)
0
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3047910046
Climate zone (IECC)
4A
Roof area (est.)
9,200 sq ft
HVAC tonnage (est.)
30.5 tons
Building type
A
Building subtype
Not in source
Geocode & dates
Coordinates
40.6614, -73.9478
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 8, 2025
Applied
Not in source
Work class
Not in source
Description
Source description

Direct replacement of (2) HVAC Units on the roof on existing steel dunnage. All existing ductwork to remain. No change in use egress and occupancy.

Status
Current status
issued
Source status
Permit Issued
Expired
Jan 8, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 09:56 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 2, 2026 · 09:56 UTC

Open in New York City source →

Data-quality checks2 of 12 flagged

2 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.

Total units is placeholder
units_total_is_placeholder

units_total 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
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

24 permits at this parcel (parcel 3047910046) · through Jan 8, 2025

  1. Jan 8, 2025This permitMEP Mechanical HVAC · Issued$30,000Donnelly Mechanical CORP
  2. Jan 10, 2008legacy_jobs:1092660Alteration Commercial · Finaled$25,000
  3. Jan 10, 20081986149Other · IssuedOriole Realty CORP
  4. Dec 30, 20021065524Construction Equipment · IssuedOmni Contracting CO. INC.
  5. Oct 2, 2002legacy_jobs:952093Alteration Commercial · Issued$4,000
  6. Oct 2, 20021582948Alteration Commercial · IssuedS.A. Hvac, INC.
  7. Oct 2, 2002legacy_jobs:952102Alteration Commercial · Issued$4,000
  8. Jul 25, 20021551006Construction Equipment · IssuedOmni Contracting CO. INC.
  9. Jul 15, 20021545367Alteration Commercial · IssuedOmni Contracting CO. INC.
  10. May 14, 2002301116MEP Plumbing · IssuedCrestwood Mechanical CO., INC.
  11. Mar 1, 20021508403Construction Equipment · IssuedOmni Contracting CO. INC.
  12. Feb 27, 2002legacy_jobs:937204Alteration Commercial · Issued$10,000
  13. Feb 27, 2002legacy_jobs:937195Alteration Commercial · Issued$10,000
  14. Jul 12, 20011433839Construction Equipment · IssuedOmni Contracting CO. INC.
  15. Jul 12, 20011433842Alteration Commercial · IssuedOmni Contracting CO. INC.
  16. May 15, 20011405017MEP Plumbing · IssuedCrestwood Mechanical CO., INC.
  17. May 10, 20011402633Construction Equipment · IssuedOmni Contracting CO. INC.
  18. May 10, 20011402644Alteration Commercial · IssuedOmni Contracting CO. INC.
  19. Date not usable in source235841Alteration Commercial · IssuedSentinel Fire Control INC
  20. Date not in sourcelegacy_jobs:881925Alteration Commercial · Issued
  21. Date not in source1455709Alteration Commercial · PendingOmni Contracting CO. INC.
  22. Date not in sourcelegacy_jobs:848926Alteration Commercial · Issued
  23. Date not in sourcelegacy_jobs:957945Other · Disapproved
  24. Date not in sourcelegacy_jobs:881934Alteration Commercial · Issued

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

Other permits by Donnelly Mechanical CORP

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

Developer details
Permit #
651964712|Mechanical Systems
Canonical ID
1:651964712|Mechanical Systems
Source permit ID
651964712|Mechanical Systems
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