Permit Record

Foundation Only

3421 Avenue I, Brooklyn, NY 11210

ClassificationFOMultifamily Alteration
Reliable valueNot in source
ContractorJcm Pro Builders LLC →
Permit record
Parties
Contractor
Jcm Pro Builders LLC
Applicant
Jose Caraballo
Owner
3421 Avenue I LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0622504
Building & lot · PLUTO
Building class
C0
Zoning district
R6
Lot area
2,350 sq ft
Year built
1915
Units (total)
3
Units (residential)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3075800002
Climate zone (IECC)
4A
Roof area (est.)
594 sq ft
HVAC tonnage (est.)
4 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6296, -73.9431
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 28, 2021
Applied
Dec 28, 2021
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Nov 4, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 16:47 UTC
Last seen
Jul 17, 2026 · 02:34 UTC
Last changed
May 3, 2026 · 03:39 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

8 permits at this parcel (parcel 3075800002) · Feb 8, 2020 – Dec 28, 2021

  1. Dec 28, 2021This permitFoundation Only · IssuedJcm Pro Builders LLC
  2. Sep 9, 2021legacy_jobs:3139972Alteration Commercial · Issued
  3. Feb 8, 2020legacy_jobs:3127035Alteration Residential · Issued$1,000
  4. Date not in sourcelegacy_jobs:2770083Alteration Commercial · Pending
  5. Date not in sourcelegacy_jobs:2770092Alteration Commercial · Issued
  6. Date not in source3887510Foundation Only · PendingJcm Pro Builders LLC
  7. Date not in sourcelegacy_jobs:3119146Alteration Residential · Issued$937,642
  8. Date not in sourcelegacy_jobs:2637108Alteration Commercial · Issued

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

Other permits by Jcm Pro Builders LLC

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Developer details
Permit #
3887508
Canonical ID
1:3887508
Source permit ID
3887508
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