Permit Record

Alteration Commercial

851 Franklin Ave, Brooklyn, NY 11225

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorIfathom Construction CORP →
Permit record
Parties
Contractor
Ifathom Construction CORP
Applicant
Panagiotis Gerolimatos
Owner
851 Franklin Avenue LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0600611
Building & lot · PLUTO
Building class
C1
Zoning district
R6A
Lot area
3,017 sq ft
Year built
1909
Units (total)
16
Units (residential)
16
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3012730007
Climate zone (IECC)
4A
Roof area (est.)
2,132 sq ft
HVAC tonnage (est.)
14 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6694, -73.9584
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 1, 2015
Applied
Jun 21, 2015
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
May 24, 2016
Provenance
First seen by PermitCore
May 2, 2026 · 15:58 UTC
Last seen
Jul 17, 2026 · 02:25 UTC
Last changed
May 3, 2026 · 03:15 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

18 permits at this parcel (parcel 3012730007) · Mar 4, 2005 – Jul 20, 2015

  1. Jul 20, 2015legacy_jobs:2489448Alteration Residential · Finaled$80,000
  2. Jul 20, 2015legacy_jobs:2489439Alteration Residential · Finaled$80,000
  3. Jul 20, 20153006273MEP Plumbing · IssuedAqueduct Plbg & Mech CORP
  4. Jul 1, 2015This permitAlteration Commercial · IssuedIfathom Construction CORP
  5. May 26, 20152974481Other · IssuedIfathom Construction CORP
  6. Nov 5, 20142879174Construction Equipment · IssuedIntersystem S&s CORP
  7. Nov 5, 2014legacy_jobs:2423655Temporary · Finaled
  8. Oct 24, 20142873805MEP Plumbing · IssuedAqueduct Plbg & Mech CORP
  9. Oct 24, 2014legacy_jobs:2406778Alteration Residential · Finaled$186,840
  10. Oct 24, 2014legacy_jobs:2406769Alteration Residential · Finaled$186,840
  11. Oct 21, 20142872264Other · IssuedIfathom Construction CORP
  12. Jun 24, 20142811301Other · IssuedIfathom Construction CORP
  13. May 21, 20142794609MEP Plumbing · IssuedAqueduct Plbg & Mech. Cor
  14. May 21, 2014legacy_jobs:2335661Alteration Residential · Finaled$36,100
  15. May 7, 20141992769Other · IssuedIfathom Construction CORP
  16. Mar 7, 20051783436Alteration Commercial · IssuedJ L Htg & Conr LLC
  17. Mar 7, 2005legacy_jobs:1016721Alteration Residential · Issued$7,000
  18. Mar 4, 20051783205MEP Plumbing · IssuedJ L Htg & Conr LLC

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

Other permits by Ifathom Construction CORP

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Developer details
Permit #
2990765
Canonical ID
1:2990765
Source permit ID
2990765
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