Permit Record

Alteration Commercial

663 Willoughby Ave, Brooklyn, NY 11206

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorApex Building Company INC →
Permit record
Parties
Contractor
Apex Building Company INC
Applicant
Robert Horsford
Owner
Nyc Dept. Of Hpd
Architect
Not in source
Engineer
Not in source
Contractor license
0017288
Building & lot · PLUTO
Building class
C0
Zoning district
R6B
Lot area
4,000 sq ft
Year built
1931
Units (total)
3
Units (residential)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3017610070
Climate zone (IECC)
4A
Roof area (est.)
658 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6946, -73.9427
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 4, 2017
Applied
Apr 4, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Apr 8, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 16:17 UTC
Last seen
Jul 17, 2026 · 02:29 UTC
Last changed
May 3, 2026 · 03:23 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

21 permits at this parcel (parcel 3017610070) · through Apr 4, 2017

  1. Apr 4, 2017This permitAlteration Commercial · IssuedApex Building Company INC
  2. Apr 20, 20163152992Construction Equipment · IssuedApex Building Company INC
  3. Apr 1, 20163142846Alteration Commercial · IssuedApex Building Company INC
  4. Apr 1, 20163142891MEP Mechanical HVAC · IssuedApex Building Company INC
  5. Sep 16, 20153038478MEP Mechanical HVAC · IssuedApex Building Company INC
  6. Jun 3, 20152979722MEP Plumbing · IssuedOrion Plumbing & Htg CORP
  7. Jun 3, 2015legacy_jobs:2420983Alteration Residential · Finaled$65,000
  8. Jun 3, 2015legacy_jobs:2370017Alteration Residential · Finaled$65,000
  9. Apr 13, 2015legacy_jobs:2488728Alteration Commercial · Finaled
  10. Apr 13, 20152951370Construction Equipment · IssuedApex Building Company INC
  11. Apr 10, 20152950889Alteration Commercial · IssuedApex Building Company INC
  12. Jan 27, 20152914611MEP Mechanical HVAC · IssuedApex Building Company INC
  13. Jan 21, 2015legacy_jobs:2409606Alteration Residential · Finaled$567,500
  14. Jan 21, 20152912041Alteration Commercial · IssuedApex Building Company INC
  15. Mar 29, 2004legacy_jobs:999877Alteration Commercial · Finaled$12,000
  16. Mar 29, 20041507036Other · IssuedSkylark Gen Contrs
  17. Dec 16, 2002legacy_jobs:963234Alteration Commercial · Finaled$1,500
  18. Dec 16, 20021520736Other · IssuedBarnett Iron Assocs
  19. Date not usable in source1050688Other · IssuedEastern Empire Cont INC
  20. Date not usable in source156129Alteration Commercial · IssuedClassic Fuel Oil CORP
  21. Date not usable in source156118Alteration Commercial · IssuedClassic Fuel Oil CORP

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

Other permits by Apex Building Company INC

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
3345074
Canonical ID
1:3345074
Source permit ID
3345074
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →