Permit Record

Alteration Commercial

854 Putnam Avenue, Brooklyn, NY 11221

ClassificationBLMultifamily Alteration
Reliable valueNot in source
ContractorC & T Plumbing & Htg INC →
Permit record
Parties
Contractor
C & T Plumbing & Htg INC
Applicant
Duane Poladian
Owner
Lior 854PUTNAM Property LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0002025
Building & lot · PLUTO
Building class
R1
Zoning district
R6B
Lot area
4,167 sq ft
Year built
2017
Units (total)
8
Units (residential)
8
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3016520032
Climate zone (IECC)
4A
Roof area (est.)
1,005 sq ft
HVAC tonnage (est.)
15 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6866, -73.9278
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 2, 2017
Applied
Nov 2, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Dec 12, 2017
Provenance
First seen by PermitCore
May 2, 2026 · 16:24 UTC
Last seen
Jul 17, 2026 · 02:31 UTC
Last changed
May 2, 2026 · 16:24 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 3016520032) · Mar 12, 2016 – Nov 2, 2017

  1. Nov 2, 2017This permitAlteration Commercial · IssuedC & T Plumbing & Htg INC
  2. Aug 30, 2017legacy_jobs:2903202Alteration Residential · Finaled$20,000
  3. Aug 30, 20173433191Alteration Commercial · IssuedC & T Plumbing & Htg INC
  4. Mar 30, 2017legacy_jobs:2591111Alteration Commercial · Finaled
  5. Feb 17, 20173312590Construction Equipment · IssuedSkyworx Contracting INC
  6. Feb 17, 2017legacy_jobs:2800174Temporary · Finaled
  7. Dec 1, 20163279805Alteration Commercial · IssuedRrp Plumbing CORP
  8. Dec 1, 2016legacy_jobs:2607813Alteration Residential · Finaled$100
  9. Sep 13, 2016legacy_jobs:2695551Alteration Residential · Finaled$1,000
  10. May 17, 20163167932Construction Equipment · IssuedSkyworx Contracting INC
  11. May 17, 2016legacy_jobs:2673932Temporary · Finaled
  12. Mar 16, 20163130495Demolition · IssuedGcg Industries INC
  13. Mar 16, 2016legacy_jobs:2576021Demolition · Finaled
  14. Mar 16, 2016legacy_jobs:2576012Demolition · Finaled
  15. Mar 12, 20163130494Construction Equipment · IssuedGcg Industries INC
  16. Date not in sourcelegacy_jobs:2917148Temporary · Finaled

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

Other permits by C & T Plumbing & Htg INC

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Developer details
Permit #
3471000
Canonical ID
1:3471000
Source permit ID
3471000
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