Permit Record

New Construction Unknown

189 Conover Street, Brooklyn, NY 11231

ClassificationNew Construction Unknown
Reliable valueNot in source
ContractorQuad Construction Ny →
Permit record
Parties
Contractor
Quad Construction Ny
Applicant
Shmuel Silber
Owner
Diamond Development Group
Architect
Not in source
Engineer
Not in source
Contractor license
0608101
Building & lot · PLUTO
Building class
R3
Zoning district
R5
Lot area
19,281 sq ft
Year built
2021
Units (total)
37
Units (residential)
22
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3005867501
Climate zone (IECC)
4A
Roof area (est.)
3,152 sq ft
HVAC tonnage (est.)
46.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6775, -74.0150
Geocode confidence
95%
Geocode source
Not in source
Issued
May 17, 2023
Applied
May 17, 2023
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jul 1, 2023
Provenance
First seen by PermitCore
May 2, 2026 · 16:51 UTC
Last seen
Jul 17, 2026 · 02:35 UTC
Last changed
Jul 16, 2026 · 23:08 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 3005867501) · Jun 3, 2020 – May 17, 2023

  1. May 17, 2023This permitNew Construction Unknown · IssuedQuad Construction Ny
  2. Nov 22, 20223930945New Construction Unknown · IssuedQuad Construction Ny
  3. Oct 3, 20223925073New Construction Unknown · IssuedQuad Construction Ny
  4. Sep 14, 20223922806New Construction Unknown · IssuedQuad Construction Ny
  5. Nov 17, 20213881653New Construction Unknown · IssuedQuad Construction Ny
  6. Nov 5, 20213879834New Construction Unknown · IssuedXolle Demo LLC
  7. Oct 12, 20213875571New Construction Unknown · IssuedQuad Construction Ny
  8. Jul 8, 20213860215New Construction Unknown · IssuedQuad Construction Ny
  9. Nov 10, 20203804894New Construction Unknown · IssuedQuad Construction Ny
  10. Nov 10, 2020legacy_jobs:3215149New Construction Residential Mf · Issued
  11. Nov 9, 20203804243Foundation Only · IssuedQuad Construction Ny
  12. Nov 9, 20203804503Foundation Only · IssuedQuad Construction Ny
  13. Jun 3, 2020723508415Construction Fence · Finaled$160Xolle Demo LLC
  14. Jun 3, 2020423434052Construction Fence · Finaled$160Xolle Demo LLC
  15. Jun 3, 2020343474330Construction Fence · Finaled$160Xolle Demo LLC
  16. Date not in sourcelegacy_jobs:3217868New Construction Commercial · Issued

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

Other permits by Quad Construction Ny

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 #
3950645
Canonical ID
1:3950645
Source permit ID
3950645
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