Permit Record

Alteration Residential

400 Herkimer Street, Brooklyn, NY

ClassificationA2Multifamily Alteration
Reliable value$21,090
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Brian O'Conner
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
D1
Zoning district
R6A
Lot area
43,221 sq ft
Year built
1965
Units (total)
154
Units (residential)
154
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3018710018
Climate zone (IECC)
4A
Roof area (est.)
16,350 sq ft
HVAC tonnage (est.)
242 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.6791, -73.9401
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 1, 2015
Applied
Sep 30, 2015
Work class
Residential
Description
Source description

WINDOW LINTELS REPLACEMENT, BRICK REPLACEMENT & CRACK FILL AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
May 22, 2017
Provenance
First seen by PermitCore
May 6, 2026 · 18:54 UTC
Last seen
May 15, 2026 · 05:24 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

16 permits at this parcel (parcel 3018710018) · through Oct 1, 2015

  1. Oct 1, 2015This permitAlteration Residential · Finaled$21,090
  2. Oct 1, 2015legacy_jobs:2571433Alteration Residential · Finaled$21,090
  3. Oct 1, 20153046141Other · IssuedLamak'S Construction CORP
  4. May 1, 2015legacy_jobs:2498137Temporary · Issued
  5. May 1, 20152961800Construction Equipment · IssuedB & S Restoration INC
  6. Aug 16, 2013legacy_jobs:2277383Alteration Residential · Finaled$3,500
  7. Aug 16, 20132768788Other · IssuedAlpha Care Supply, LLC
  8. Oct 18, 2006legacy_jobs:1063567Alteration Residential · Issued$72,000
  9. Oct 18, 2006658774Other · IssuedCecil Peters INC
  10. Jan 29, 2003legacy_jobs:966426Alteration Residential · Finaled$2,000
  11. Jan 29, 20031590599Other · IssuedSuart Realty
  12. Jan 29, 2003legacy_jobs:966435Alteration Residential · Finaled$2,000
  13. Date not usable in source1232859Other · IssuedNa
  14. Date not in sourcelegacy_jobs:3410725Temporary · Disapproved
  15. Date not in sourcelegacy_jobs:2570864Alteration Residential · Pending$14,000
  16. Date not in sourcelegacy_jobs:2570873Alteration Residential · Pending$14,000

Full permit history at this parcel · as of Jul 18, 2026.

Developer details
Permit #
legacy_jobs:2571424
Canonical ID
1:legacy_jobs:2571424
Source permit ID
legacy_jobs:2571424
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →