Permit Record

Mechanical Systems

631 Decatur Street, Brooklyn, NY 11233

ClassificationMechanical SystemsResidential MEP
Reliable value$30,000
ContractorTmf Construction LLC →
Permit record
Parties
Contractor
Tmf Construction LLC
Applicant
Thomas Fitzgerald
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
617038
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,833 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
3015010044
Climate zone (IECC)
4A
Roof area (est.)
1,155 sq ft
HVAC tonnage (est.)
4 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6832, -73.9182
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 4, 2024
Applied
Not in source
Work class
Residential
Description
Source description

Mechanical renovation of 2 story residential building. No change in use, egress, or occupancy.

Status
Current status
finaled
Source status
Signed-off
Finaled
Nov 25, 2024
Expired
Apr 14, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 09:50 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 2, 2026 · 09:50 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

3 permits at this parcel (parcel 3015010044) · Sep 9, 2024 – Dec 4, 2024

  1. Dec 4, 2024This permitMEP Mechanical HVAC · Finaled$30,000Tmf Construction LLC
  2. Oct 15, 2024557899751MEP Plumbing · Finaled$40,000Mam Plbg & Htg CORP
  3. Sep 9, 2024900123175Alteration Commercial · Finaled$220,000Tmf Construction LLC

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

Other permits by Tmf Construction LLC

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Developer details
Permit #
542993979|Mechanical Systems
Canonical ID
1:542993979|Mechanical Systems
Source permit ID
542993979|Mechanical Systems
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