Permit Record

Plumbing

459 McDonough Street, Brooklyn, NY 11233

ClassificationPlumbing
Reliable value$57,150
ContractorDelta-Sigma Mech CORP →
Permit record
Parties
Contractor
Delta-Sigma Mech CORP
Applicant
George Tjortjoglou
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
002140
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,800 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
3016720069
Climate zone (IECC)
4A
Roof area (est.)
1,512 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6829, -73.9276
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 27, 2025
Applied
Not in source
Work class
Not in source
Description
Source description

Installation of Plumbing fixtures for existing 2 family. No change of use, egress, or occupancy under this application.

Status
Current status
finaled
Source status
Signed-off
Finaled
Oct 6, 2023
Expired
Jun 27, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 10:09 UTC
Last seen
May 12, 2026 · 00:13 UTC
Last changed
May 12, 2026 · 00:13 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

10 permits at this parcel (parcel 3016720069) · Sep 23, 2020 – Feb 27, 2025

  1. Feb 27, 2025This permitMEP Plumbing · Finaled$57,150Delta-Sigma Mech CORP
  2. Sep 27, 2024409687850MEP Mechanical HVAC · Finaled$65,000Heights Construction CORP
  3. Aug 21, 2024687091843Alteration Commercial · Finaled$10,000Heights Construction CORP
  4. Aug 21, 2024687091843Alteration Commercial · Finaled$10,000Heights Construction CORP
  5. Aug 15, 2024118141193Alteration Commercial · Finaled$158,000Heights Construction CORP
  6. Jan 12, 2024481515107MEP Plumbing · Finaled$57,150Delta-Sigma Mech CORP
  7. Nov 21, 2023585888317Alteration Commercial · Finaled$158,000Heights Construction CORP
  8. Sep 23, 20203791669Other · IssuedA1 Topline Construction
  9. Sep 23, 2020legacy_jobs:3218739Alteration Residential · Issued$1,000
  10. Sep 23, 2020legacy_jobs:3216912Alteration Residential · Finaled$1,000

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

Other permits by Delta-Sigma Mech CORP

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Developer details
Permit #
922141471|Plumbing
Canonical ID
1:922141471|Plumbing
Source permit ID
922141471|Plumbing
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