Permit Record

Alteration Commercial

495 Putnam Avenue, Brooklyn, NY 11221

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorMdg Design & Constr LLC →
Permit record
Parties
Contractor
Mdg Design & Constr LLC
Applicant
Nicola Deacetis
Owner
Neighborhood Restore Housing
Architect
Not in source
Engineer
Not in source
Contractor license
0031838
Building & lot · PLUTO
Building class
S9
Zoning district
R6B
Lot area
2,100 sq ft
Year built
1910
Units (total)
5
Units (residential)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3018250041
Climate zone (IECC)
4A
Roof area (est.)
1,471 sq ft
HVAC tonnage (est.)
10.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6850, -73.9418
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 6, 2017
Applied
Feb 6, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Feb 4, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 16:15 UTC
Last seen
Jul 17, 2026 · 02:29 UTC
Last changed
May 3, 2026 · 03:22 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

23 permits at this parcel (parcel 3018250041) · Jan 20, 2015 – Feb 6, 2017

  1. Feb 6, 2017This permitAlteration Commercial · IssuedMdg Design & Constr LLC
  2. Oct 5, 20163249810Alteration Commercial · Re-issuedMdg Design & Constr LLC
  3. Oct 5, 20163249751MEP Plumbing · IssuedNadkos, INC
  4. Jun 17, 2016legacy_jobs:2637926Alteration Commercial · Finaled$25,000
  5. Jun 17, 2016legacy_jobs:2637935Alteration Commercial · Finaled$25,000
  6. Feb 23, 20163119790Alteration Commercial · IssuedMdg Design & Constr LLC
  7. Feb 16, 20163112461Construction Equipment · IssuedMdg Design & Constr LLC
  8. Feb 16, 2016legacy_jobs:2602150Alteration Residential · Finaled
  9. Feb 8, 2016legacy_jobs:2605884Alteration Commercial · Finaled$7,200
  10. Feb 8, 20163112858Other · IssuedMdg Design & Constr LLC
  11. Oct 16, 20152917669MEP Plumbing · IssuedNadkos, INC
  12. Oct 16, 2015legacy_jobs:2414663Alteration Commercial · Finaled$612,055
  13. Mar 25, 2015legacy_jobs:2480254Temporary · Finaled
  14. Mar 25, 2015legacy_jobs:2480263Temporary · Finaled
  15. Mar 25, 20152941424Construction Equipment · IssuedBilly Enterprises INC
  16. Mar 25, 2015legacy_jobs:2477902Temporary · Finaled
  17. Mar 25, 2015legacy_jobs:2425564Temporary · Finaled
  18. Mar 25, 20152941415Construction Equipment · IssuedBilly Enterprises INC
  19. Feb 4, 20152918271Alteration Commercial · IssuedMdg Design & Constr LLC
  20. Jan 20, 20152911836Alteration Commercial · IssuedMdg Design & Constr LLC
  21. Date not in sourcelegacy_jobs:2602148Alteration Commercial · Pending$7,200
  22. Date not in sourcelegacy_jobs:2602138Alteration Commercial · Pending$7,200
  23. Date not in sourcelegacy_jobs:2602141Alteration Commercial · Pending$7,200

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

Other permits by Mdg Design & Constr LLC

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Developer details
Permit #
3312628
Canonical ID
1:3312628
Source permit ID
3312628
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