Permit Record

MEP Mechanical HVAC

3827 Oceanic Avenue, Brooklyn, NY 11224

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorLiquid Sky CO INC →
Permit record
Parties
Contractor
Liquid Sky CO INC
Applicant
Oleg Golovin
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0020861
Building & lot · PLUTO
Building class
B1
Zoning district
R3-1
Lot area
3,000 sq ft
Year built
1930
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3070250046
Climate zone (IECC)
4A
Roof area (est.)
991 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.5752, -74.0059
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 27, 2003
Applied
Jan 6, 2003
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
May 29, 2004
Provenance
First seen by PermitCore
May 2, 2026 · 14:34 UTC
Last seen
Jul 17, 2026 · 16:59 UTC
Last changed
May 2, 2026 · 14:34 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

7 permits at this parcel (parcel 3070250046) · Jan 6, 2003 – Oct 27, 2003

  1. Oct 27, 2003This permitMEP Mechanical HVAC · IssuedLiquid Sky CO INC
  2. Oct 27, 2003legacy_jobs:952832Alteration Residential · Finaled$17,500
  3. Oct 27, 2003legacy_jobs:952823Alteration Residential · Finaled$17,500
  4. May 21, 20031635201MEP Plumbing · IssuedTotal Plbg & Htg INC
  5. Jan 6, 20031382060Other · IssuedLiquid Sky CO INC
  6. Date not in sourcelegacy_jobs:1673050Alteration Residential · Pending$6,200
  7. Date not in sourcelegacy_jobs:1735660Alteration Residential · Pending$6,200

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

Other permits by Liquid Sky CO INC

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

No other permits by this contractor in the indexed window.
Developer details
Permit #
1382098
Canonical ID
1:1382098
Source permit ID
1382098
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →