Permit Record

MEP Mechanical HVAC

617 Johnson Avenue, Brooklyn, NY 11237

ClassificationMHCommercial HVAC
Reliable valueNot in source
ContractorEastern Air INC →
Permit record
Parties
Contractor
Eastern Air INC
Applicant
Meshchaninov Ilya
Owner
617 Realty Associates LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0009777
Building & lot · PLUTO
Building class
E1
Zoning district
M3-1
Lot area
14,800 sq ft
Year built
1967
Units (total)
2
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3029900050
Climate zone (IECC)
4A
Roof area (est.)
13,630 sq ft
HVAC tonnage (est.)
15 tons
Building type
S
Building subtype
Not in source
Geocode & dates
Coordinates
40.7093, -73.9224
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 5, 2017
Applied
Jun 5, 2017
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Nov 8, 2017
Provenance
First seen by PermitCore
May 2, 2026 · 16:19 UTC
Last seen
Jul 17, 2026 · 02:30 UTC
Last changed
May 2, 2026 · 16:19 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 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.

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

5 permits at this parcel (parcel 3029900050) · Nov 10, 2008 – Jun 5, 2017

  1. Jun 5, 2017This permitMEP Mechanical HVAC · IssuedEastern Air INC
  2. Jun 5, 2017legacy_jobs:2821557Alteration Commercial · Finaled$18,000
  3. Nov 10, 20082123796Curb Cut · IssuedIbk Construction Group*
  4. Nov 10, 2008legacy_jobs:1630149Alteration Commercial · Finaled
  5. Date not in sourcelegacy_jobs:1629830Alteration Commercial · Disapproved$7,350

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

Other permits by Eastern Air INC

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Developer details
Permit #
3381709
Canonical ID
1:3381709
Source permit ID
3381709
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