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City residence, one family
252 DEKALB AVENUE
BROOKLYN · BIN 3055284
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1879Year Built
3Stories
A4Building Class
R6BZoning
—Gross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
City residence, one family · 2.37 FAR built · Flood zone X
Locations of Work
Mechanical
Bulkhead1p · 1 filing · 5 docs
Cellar1p · 1 filing · 5 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A&D ENGINEERING, PLLC107/05/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JM ZONING, LLC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CALLAHAN CONTRACTING LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
PSI AGENCY INC.254107/05/2023
Building Lifecycle
All (6)Filed (1)Permit Issued (1)Signed Off (1)Violation (3)
08/08/2023
Signed off — Alteration
New mechanical system for the entire building. Changing the gas-fired steam radiator system to ductless mini-splits work.
B00893365-I1
07/06/2023
Permit issued — Mechanical Systems
B00893365-I1-MS
07/05/2023
Filed — Alteration
New mechanical system for the entire building. Changing the gas-fired steam radiator system to ductless mini-splits work.
B00893365-I1
09/17/2004
Violation issued (FDNY_NOV, closed)
02/27/1998
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/22/1987
Violation issued (FDNY_NOV, closed)
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offCALLAHAN CONTRACTING LLC07/06/2023
BISPLISSUEDW.G. PLBG & HTG CORP03/11/2013
BIS—ISSUEDDWIP CORP02/26/2013
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 37 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/27/2026B00893365-I1Request digital key ↗
▸Applications & Permits7
▸BISPLAN / WORK APPROVAL APPLICATION3
02/22/2013320563751Open ↗
10/25/2012320563751Open ↗
10/25/2012320563751Open ↗
▸BISWORK PERMIT APPLICATION2
03/12/2013320563751Open ↗
03/01/2013320563751Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
06/07/2013320563751Open ↗
▸DOB NOWLPC Approval/Permit1
08/13/2026B00893365-I1Open ↗
▸Seals & Professional Certifications4
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
01/07/2016320563751Open ↗
10/25/2012320563751Open ↗
10/25/2012320563751Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00893365-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSELF-CERT PLUMBING NOTICE2
08/07/2013320563751Open ↗
04/19/2013320563751Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
01/07/2016320563751Open ↗
▸BISSCHEDULE B - PLUMBING1
10/25/2012320563751Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
03/01/2013320563751Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
10/25/2012320563751Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00893365-I1Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
01/07/2016320563751Open ↗
10/25/2012320563751Open ↗
▸BISEN2 - As Built Energy Analysis2
11/25/2013320563751Open ↗
01/07/2016320563751Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: CONCRETE-TEST CYLINDER1
11/25/2013320563751Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
11/25/2013320563751Open ↗
▸Approvals, Objections & Sign-offs4
▸BISSCHEDULE A - OCCUPANCY / USE1
10/25/2012320563751Open ↗
▸BISLANDMARKS APPROVAL1
12/24/2012320563751Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
10/25/2012320563751Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/07/2016320563751Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
01/07/2016320563751Open ↗
11/09/2012320563751Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION2
12/14/2015320563751Open ↗
11/25/2013320563751Open ↗
▸BISEFILING COVER SHEET2
10/25/2012320563751Open ↗
10/25/2012320563751Open ↗
▸Other Documents2
▸BISPLOT DIAGRAM1
10/25/2012320563751Open ↗
▸DOB NOWProof of Historic Building1
08/13/2026B00893365-I1Open ↗