Permit Record

Alteration Residential

240 Dean Street, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$6,500
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Brian Gorlick
Architect
Leonard Herczeg
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,625 sq ft
Year built
1858
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3001960031
Climate zone (IECC)
4A
Roof area (est.)
1,056 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6850, -73.9841
Geocode confidence
95%
Geocode source
Not in source
Issued
May 19, 2011
Applied
Jan 15, 2010
Work class
Residential
Description
Source description

INSTALL NEW TOILET AND LAVATORY AT 3RD FLOOR BEDROOM REAR. INSTALL NEW SKYLIGHT AT ATTIC.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jun 28, 2011
Provenance
First seen by PermitCore
May 6, 2026 · 18:49 UTC
Last seen
Jun 7, 2026 · 14:48 UTC
Last changed
Jun 7, 2026 · 14:48 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

5 permits at this parcel (parcel 3001960031) · Feb 18, 2010 – May 19, 2011

  1. May 19, 2011This permitAlteration Residential · Finaled$6,500
  2. May 19, 20112404527MEP Mechanical HVAC · IssuedJohn Leong Const. INC
  3. May 19, 2011legacy_jobs:1793454Alteration Residential · Finaled$6,500
  4. Feb 22, 20102217957MEP Plumbing · IssuedHenry Myers P & H, INC
  5. Feb 18, 20102216754Other · IssuedJohn Leong Const. INC

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

Developer details
Permit #
legacy_jobs:1793463
Canonical ID
1:legacy_jobs:1793463
Source permit ID
legacy_jobs:1793463
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