Permit Record

MEP Mechanical HVAC

107 Bay 23rd Street, Brooklyn, NY 11214

ClassificationMHResidential MEP
Reliable valueNot in source
Permit record
Parties
Applicant
Bing Zhi Ruan
Owner
Na
Architect
Not in source
Engineer
Not in source
Contractor license
0027114
Building & lot · PLUTO
Building class
B9
Zoning district
R5
Lot area
1,974 sq ft
Year built
1940
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3064080022
Climate zone (IECC)
4A
Roof area (est.)
1,260 sq ft
HVAC tonnage (est.)
4 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6029, -74.0013
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 23, 2017
Applied
Aug 23, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Aug 9, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 16:22 UTC
Last seen
Jul 17, 2026 · 02:30 UTC
Last changed
May 2, 2026 · 16:22 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

6 permits at this parcel (parcel 3064080022) · Jul 5, 2017Aug 23, 2017

  1. Aug 23, 2017This permitMEP Mechanical HVAC · IssuedWing Lee Contractor INC
  2. Aug 23, 20173428947Other · IssuedWing Lee Contractor INC
  3. Jul 10, 20173401722MEP Plumbing · IssuedFlytiger P & H Ltd
  4. Jul 10, 2017legacy_jobs:2853094Alteration Residential · Finaled$28,000
  5. Jul 5, 20173399134Other · IssuedWing Lee Contractor INC
  6. Jul 5, 20173399138MEP Mechanical HVAC · IssuedWing Lee Contractor INC

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

Other permits by Wing Lee Contractor INC

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Developer details
Permit #
3428953
Canonical ID
1:3428953
Source permit ID
3428953
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