Permit Record

Alteration Commercial

3721 13 Avenue, Brooklyn, NY 11218

ClassificationAlteration
Reliable valueNot in source
ContractorD & D Plumbing INC. →
Permit record
Parties
Contractor
D & D Plumbing INC.
Applicant
Michael Demaio
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0000927
Building & lot · PLUTO
Building class
S2
Zoning district
M1-2/R6A
Lot area
1,600 sq ft
Year built
1931
Units (total)
3
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3053000002
Climate zone (IECC)
4A
Roof area (est.)
713 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6416, -73.9853
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 17:21 UTC
Last seen
Jul 17, 2026 · 02:41 UTC
Last changed
May 3, 2026 · 03:54 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

4 permits at this parcel (parcel 3053000002)

  1. Date not usable in sourceThis permitAlteration Commercial · IssuedD & D Plumbing INC.
  2. Date not usable in source926892MEP Plumbing · IssuedD & D Plumbing INC.
  3. Date not in sourcelegacy_jobs:2372116Alteration Commercial · Disapproved$100,000
  4. Date not in sourcelegacy_jobs:2372125Alteration Commercial · Disapproved$100,000

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

Other permits by D & D Plumbing INC.

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Developer details
Permit #
925448
Canonical ID
1:925448
Source permit ID
925448
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