Permit Record

Residential

23 Troy Avenue, Brooklyn, NY 11213

ClassificationOT
Reliable valueNot in source
Permit record
Parties
Applicant
Christopher Hoffmannn
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0614854
Building & lot · PLUTO
Building class
A5
Zoning district
R5B
Lot area
2,046 sq ft
Year built
1985
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3017060010
Climate zone (IECC)
4A
Roof area (est.)
726 sq ft
HVAC tonnage (est.)
2.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6787, -73.9357
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 8, 2022
Applied
Jan 8, 2022
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Oct 19, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 16:47 UTC
Last seen
Jul 17, 2026 · 02:34 UTC
Last changed
May 2, 2026 · 16:47 UTC
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

4 permits at this parcel (parcel 3017060010) · Jan 8, 2022Jan 8, 2022

  1. Jan 8, 2022This permitOther · IssuedPremier Solar Solutions L
  2. Jan 8, 2022legacy_jobs:3319670Alteration Residential · Issued$20,407
  3. Jan 8, 2022legacy_jobs:3319678Alteration Residential · Finaled$20,407
  4. Date not in sourcelegacy_jobs:3319661Alteration Residential · Issued$20,407

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

Other permits by Premier Solar Solutions L

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Developer details
Permit #
3889033
Canonical ID
1:3889033
Source permit ID
3889033
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