Permit Record

Alteration Residential

401 Decatur Street, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Daniel Gerdes
Engineer
Not in source
Contractor license
Not in source
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
3016770067
Climate zone (IECC)
4A
Roof area (est.)
1,374 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6821, -73.9275
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 2, 2015
Applied
Nov 23, 2015
Work class
Residential
Description
Source description

FILING TO OBTAIN PERMIT FOR GAS BOILERS AS PER PLAN.NO CHANGE IN USE EGRESS OR OCCUPANCY.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:54 UTC
Last seen
May 15, 2026 · 05:25 UTC
Last changed
May 6, 2026 · 18:54 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

7 permits at this parcel (parcel 3016770067) · Mar 26, 2014 – Dec 2, 2015

  1. Dec 2, 2015This permitAlteration Residential · Issued$5,000
  2. Dec 2, 2015legacy_jobs:2596554Alteration Residential · Issued$5,000
  3. Dec 2, 2015legacy_jobs:2540963Alteration Residential · Issued$5,000
  4. Dec 2, 20153079734MEP Plumbing · IssuedPrime Piping & Heating In
  5. Apr 3, 2014legacy_jobs:2326549Alteration Residential · Finaled$39,400
  6. Apr 3, 20141058359MEP Plumbing · IssuedC & T Plumbing & Htg INC
  7. Mar 26, 20141733597Other · IssuedGlobal Group Industries C

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

Developer details
Permit #
legacy_jobs:2596545
Canonical ID
1:legacy_jobs:2596545
Source permit ID
legacy_jobs:2596545
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →