Mechanical Systems
599 Vanderbilt Avenue, Brooklyn, NY 11238
Permit record
Parties
- Contractor
- Skylight Development, INC
- Applicant
- Keith Van Sise
- Owner
- Jason Kats
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 617111
Building & lot · PLUTO
- Building class
- S2
- Zoning district
- R7A
- Lot area
- 1,593 sq ft
- Year built
- 1878
- Units (total)
- 3
- Units (residential)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3011380002
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 760 sq ft
- HVAC tonnage (est.)
- 5.5 tons
- Building type
- R
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.6796, -73.9682
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Nov 5, 2020
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
Filing to obtain Certificate of Compliance (EUP) for AC Equipment installed at OSP Rear roof at 2nd floor under ALT1, 321303157.
Status
- Current status
- finaled
- Source status
- Signed-off
- Finaled
- Nov 4, 2020
- Expired
- Dec 29, 2020
Provenance
- First seen by PermitCore
- May 2, 2026 · 09:39 UTC
- Last seen
- May 11, 2026 · 23:59 UTC
- Last changed
- May 2, 2026 · 09:39 UTC
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
- Nov 5, 2020This permitMEP Mechanical HVAC · Finaled$1,500Skylight Development, INC
- Oct 22, 20193700270MEP Plumbing · IssuedRite Way Plumbing & Heati
- Apr 4, 20192752598Alteration Commercial · IssuedBenel Construction LLC
- Apr 4, 20192619322Construction Equipment · IssuedBenel Construction LLC
- Jan 11, 20183503706MEP Plumbing · IssuedRite Way Plbg & Htg CORP
- Jan 11, 2018legacy_jobs:2621775Alteration Commercial · Finaled$482,598
- Jan 10, 20183502830Alteration Commercial · Re-issuedBenel Construction LLC
- Jan 10, 20183501132Construction Equipment · IssuedBenel Construction LLC
- Dec 19, 20173493953Other · Re-issuedBenel Construction LLC
- Dec 19, 2017legacy_jobs:2868215Alteration Residential · Finaled$35,000
- Dec 19, 2017legacy_jobs:2868224Alteration Residential · Finaled$35,000
- Dec 17, 20082138464Alteration Commercial · IssuedWilliam Hird & CO INC
- Date not usable in source182334Alteration Commercial · IssuedCity Fire Control
- Date not in sourcelegacy_jobs:1605912Temporary · Disapproved
- Date not in sourcelegacy_jobs:1084962Alteration Commercial · Pending$20,000
- Date not in sourcelegacy_jobs:1650079Alteration Commercial · Issued$3,000
- Date not in sourcelegacy_jobs:1605910Alteration Commercial · Disapproved$107,000
- Date not in sourcelegacy_jobs:1605903Temporary · Disapproved
- Date not in sourcelegacy_jobs:1071453Alteration Commercial · Pending$80,000
- Date not in sourcelegacy_jobs:1091070Alteration Commercial · Pending$5,000
- Date not in sourcelegacy_jobs:1093905Alteration Residential · Disapproved$150,000
- Date not in sourcelegacy_jobs:1091079Alteration Commercial · Pending$5,000
- Date not in sourcelegacy_jobs:2715278Alteration Commercial · Pending$37,500
- Date not in sourcelegacy_jobs:1042255Alteration Commercial · Pending$20,000
Full permit history at this parcel · as of Jul 19, 2026.
Other permits by Skylight Development, INC
Developer details
- Permit #
- 335685239|Mechanical Systems
- Canonical ID
- 1:335685239|Mechanical Systems
- Source permit ID
- 335685239|Mechanical Systems