Permit Record

MEP Plumbing

439 Park Avenue, Brooklyn, NY 11205

ClassificationPLCommercial MEP
Reliable valueNot in source
ContractorDna Plumbing Contr. INC →
Permit record
Parties
Contractor
Dna Plumbing Contr. INC
Applicant
David Leo
Owner
445 Park Avenue LLC.
Architect
Not in source
Engineer
Not in source
Contractor license
0001343
Building & lot · PLUTO
Building class
O7
Zoning district
M1-2
Lot area
9,800 sq ft
Year built
1946
Units (total)
5
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3018840080
Climate zone (IECC)
4A
Roof area (est.)
2,627 sq ft
HVAC tonnage (est.)
41 tons
Building type
B
Building subtype
Not in source
Geocode & dates
Coordinates
40.6965, -73.9594
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 18, 2019
Applied
Jul 18, 2019
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Jan 31, 2021
Provenance
First seen by PermitCore
May 2, 2026 · 16:34 UTC
Last seen
Jul 17, 2026 · 02:32 UTC
Last changed
May 2, 2026 · 16:34 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

20 permits at this parcel (parcel 3018840080) · Mar 31, 2008 – Jul 18, 2019

  1. Jul 18, 2019This permitMEP Plumbing · IssuedDna Plumbing Contr. INC
  2. Mar 5, 20183529277MEP Plumbing · IssuedDna Plumbing Contr. INC
  3. Feb 12, 20183519130MEP Plumbing · IssuedComplete Piping & Heating
  4. Mar 29, 20173340989MEP Mechanical HVAC · IssuedAlliance Maintenance INC
  5. Jun 29, 2016legacy_jobs:2692893Alteration Commercial · Finaled$55,282
  6. Jun 29, 20163193161Construction Equipment · IssuedAlliance Maintenance INC
  7. Jun 28, 20163192192Other · IssuedAlliance Maintenance INC
  8. May 31, 20132730743MEP Mechanical HVAC · IssuedDna Plumbing Contractors
  9. May 31, 20132730744MEP Plumbing · IssuedComplete Piping & Heating
  10. May 31, 2013legacy_jobs:2032936Alteration Commercial · Issued$89,000
  11. May 31, 2013legacy_jobs:2111478Alteration Commercial · Issued$89,000
  12. Nov 9, 20112479325MEP Plumbing · IssuedComplete Piping & Heating
  13. Mar 31, 20082020029Alteration Commercial · IssuedChavarria Dry Wall CORP.
  14. Mar 31, 20082021413MEP Plumbing · IssuedOdra INC Dba Complete Piping & H
  15. Mar 31, 2008legacy_jobs:1094029Alteration Commercial · Finaled$90,000
  16. Date not in sourcelegacy_jobs:3173734Alteration Commercial · Pending$142,590
  17. Date not in sourcelegacy_jobs:777023Alteration Commercial · Pending$60,000
  18. Date not in sourcelegacy_jobs:2681574Alteration Commercial · Pending$36,000
  19. Date not in sourcelegacy_jobs:777014Alteration Commercial · Pending$60,000
  20. Date not in sourcelegacy_jobs:2111475Alteration Commercial · Disapproved$250,080

Full permit history at this parcel · as of Aug 18, 2026.

Other permits by Dna Plumbing Contr. INC

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Developer details
Permit #
3664323
Canonical ID
1:3664323
Source permit ID
3664323
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