Permit Record

Plumbing

447 Willoughby Avenue, Brooklyn, NY 11206

ClassificationPlumbing
Reliable value$69,989
ContractorCrown Plumbing INC →
Permit record
Parties
Contractor
Crown Plumbing INC
Applicant
Gelberim Mirzo
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
002253
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
2,000 sq ft
Year built
1899
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3017580087
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
40.6936, -73.9515
Geocode confidence
95%
Geocode source
Not in source
Issued
May 5, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

PROPOSED PLUMBING WORK

Status
Current status
issued
Source status
Permit Issued
Expired
Dec 31, 2026
Provenance
First seen by PermitCore
Jun 8, 2026 · 19:32 UTC
Last seen
Jun 20, 2026 · 21:19 UTC
Last changed
Jun 20, 2026 · 21:19 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

5 permits at this parcel (parcel 3017580087) · Jul 30, 2013 – May 5, 2026

  1. May 5, 2026This permitMEP Plumbing · Issued$69,989Crown Plumbing INC
  2. Nov 7, 2025539009779MEP Plumbing · Issued$69,989Crown Plumbing INC
  3. Jul 28, 2025341271087Alteration Commercial · Issued$224,972.02Kismot Construction INC
  4. Jul 30, 2013legacy_jobs:2272687Alteration Residential · Issued$6,500
  5. Jul 30, 20132759919Other · IssuedMukta Hardware, Construct

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

Other permits by Crown Plumbing INC

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Developer details
Permit #
763425980|Plumbing
Canonical ID
1:763425980|Plumbing
Source permit ID
763425980|Plumbing
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