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One story retail building
74 GUERNSEY STREET
BROOKLYN · BIN 3066007
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1931Year Built
1Stories
K1Building Class
R6BZoning
7,500 sfGross Floor Area
1Units
1 Open Violation ▸FDNY Report ↗
One story retail building · Owner of record: WILLMINGTON PROPERTYASSOC · 7,500 sf lot · 1 FAR built · Flood zone X500
Locations of Work
Mechanical
Roof2p · 2 filings · 7 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KND MANAGEMENT607/19/2026
WILLMINGTON PROP ASSOC103/22/2026
WILLMINGTON PROPERTY A103/22/2026
WILMINGTON PROPERTIES1203/21/2026
WILMINGTON PROPERTY ASSOC203/21/2026
WILLMINGTON PROPERTIES ASSOC203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SOURCE ENGINEERING PC207/08/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LEVIN ENGINEERING PLLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MECHANICAL EAST CO.,INCGeneral Contractor307/19/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
LEVIN ENGINEERING PLLC1267207/08/2026
Building Lifecycle
All (25)Filed (2)Permit Issued (2)Signed Off (2)Violation (14)Special Inspection (5)
08/21/2026
Signed off — Alteration
DISCONNECT EXISTING ROOFTOP UNIT FROM GAS SUPPLY LINE, ELECTRICPOWER & DUCT SYSTEM. REMOVE EXISTING ROOFTOP UNITS. INSTALL PACKAGED GAS ROOFTOP UNITS ON EXISTING DUNNAGE SUPPORT. CONNECT NEW ROOFTOP UNITS TO EXISTING GAS SUPPLY LINE, ELECTRICPOWER & Duct.
B01422710-I1
07/17/2026
Permit issued — Mechanical Systems
B01422710-I1-MS
07/08/2026
Filed — Alteration
DISCONNECT EXISTING ROOFTOP UNIT FROM GAS SUPPLY LINE, ELECTRICPOWER & DUCT SYSTEM. REMOVE EXISTING ROOFTOP UNITS. INSTALL PACKAGED GAS ROOFTOP UNITS ON EXISTING DUNNAGE SUPPORT. CONNECT NEW ROOFTOP UNITS TO EXISTING GAS SUPPLY LINE, ELECTRICPOWER & Duct.
B01422710-I1
06/26/2026
Special inspection requirement — Maintenance information
Dmitry Levin
06/26/2026
Special inspection requirement — HVAC-R and service water heating system controls
Dmitry Levin
06/26/2026
Special inspection requirement — HVAC-R and service water heating equipment
Dmitry Levin
06/25/2026
Special inspection requirement — Mechanical Systems
Dmitry Levin
06/25/2026
Special inspection requirement — Final
Dmitry Levin
11/19/2024
Signed off — Alteration
B01137109-I1
11/13/2024
Permit issued — Mechanical Systems
B01137109-I1-MS
11/06/2024
Filed — Alteration
B01137109-I1
01/17/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/17/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/18/2003
Violation issued (ECB, closed)
Construction
02/27/2001
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/04/1998
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/10/1997
Violation issued (FDNY_NOV, closed)
12/07/1993
Violation issued (ECB, closed)
Construction
11/03/1993
Violation issued (DOB, closed)
VP*-VIOLATION UNSERVED ECB- DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/25/1993
Violation issued (FDNY_NOV, closed)
10/28/1992
Violation issued (FDNY_NOV, closed)
06/26/1992
Violation issued (FDNY_NOV, closed)
11/08/1991
Violation issued (FDNY_NOV, closed)
09/19/1991
Violation issued (FDNY_NOV, closed)
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offMECHANICAL EAST CO.,INC07/17/2026
DOB NOWMechanical SystemsSigned-offMECHANICAL EAST CO.,INC11/13/2024
BISPLISSUEDIRWIN FRIEDMAN & SON INC08/24/2015
BISPLISSUEDIRWIN FRIEDMAN & SON INC04/23/2014
BISPLISSUEDIRWIN FRIEDMAN & SON INC03/25/2014
BIS—ISSUEDND & VRE CONSTRUCTION INC03/24/2014
BIS—ISSUEDPAUL SIGNS, INC01/27/2014
BIS—ISSUEDPAUL SIGNS, INC01/27/2014
BISOTISSUEDDAMO & BROS INC12/10/2013
BISEQISSUEDND & VRE CONSTRUCTION INC09/30/2013
BISOTISSUEDND & VRE CONSTRUCTION INC09/30/2013
BISOTISSUEDND & VRE CONSTRUCTION INC09/30/2013
BISOTISSUEDND & VRE CONSTRUCTION INC04/25/2013
BISOTISSUEDND & VRE CONSTRUCTION INC04/25/2013
BISEQISSUEDND & VRE CONSTRUCTION INC04/25/2013
BISBLISSUEDIRWIN FRIEDMAN & SON INC01/15/1998
BISPLISSUEDIRWIN FRIEDMAN & SON INC01/15/1998
BISOTISSUEDJWA FURNITURE CONSULTANTS CO.06/22/1995
1 project · most recent 07/08/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
07/08/2026Signed-offMECHANICAL EAST CO.,INCAir Conditioning Systems
Cooling
York KJ090N18R2AAAAA1A1 8 tons · Condensing Unit ×1
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
06/26/2026Maintenance informationDmitry Levinenergy_progress
06/26/2026HVAC-R and service water heating system controlsDmitry Levinenergy_progress
06/26/2026HVAC-R and service water heating equipmentDmitry Levinenergy_progress
06/25/2026Mechanical SystemsDmitry Levinspecial
06/25/2026FinalDmitry Levinprogress
▾Documents — 132 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026B01137109-I1Request digital key ↗
08/16/2026B01422710-I1Request digital key ↗
▸Applications & Permits26
▸BISWORK PERMIT APPLICATION14
07/09/2014320841201Open ↗
07/03/2014320816630Open ↗
06/10/2014320841201Open ↗
Showing 3 of 14 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION11
12/16/2015300426867Open ↗
09/08/2015320521271Open ↗
05/27/2014320841201Open ↗
Showing 3 of 11 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
10/07/2015320841201Open ↗
▸Seals & Professional Certifications33
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION16
02/17/2016320521271Open ↗
02/17/2016320521271Open ↗
12/02/2015320841201Open ↗
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▸BISPROFESSIONAL CERTIFIED CHECKLIST6
01/21/2014320824765Open ↗
01/21/2014320824774Open ↗
01/04/2014320870535Open ↗
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▸BISPROFESSIONAL CERTIFICATION STATEMENT6
01/21/2014320824765Open ↗
01/21/2014320824774Open ↗
01/04/2014320870535Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/23/2026B01137109-I1Open ↗
08/16/2026B01422710-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/25/2026B01422710-I1Open ↗
08/25/2026B01422710-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/25/2026B01422710-I1Open ↗
▸Trade Schedules & Equipment11
▸BISSELF-CERT PLUMBING NOTICE4
01/29/2015320816630Open ↗
08/20/2014320841201Open ↗
07/24/2014320841201Open ↗
Showing 3 of 4 on file for this type
▸BISEQUIPMENT USE PERMITS3
07/08/2014320875905Open ↗
07/08/2014320875905Open ↗
07/08/2014320875905Open ↗
▸BISSCHEDULE B - PLUMBING2
12/16/2013320816630Open ↗
11/02/2013320841201Open ↗
▸BISEQUIPMENT USE APPLICATION-PERMIT1
07/08/2014320875905Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
01/04/2014320870535Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST2
01/04/2014320870535Open ↗
11/02/2013320841201Open ↗
▸Environmental & Asbestos5
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
01/21/2014320824765Open ↗
01/21/2014320824774Open ↗
12/16/2013320816630Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance14
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS10
02/17/2016320521271Open ↗
12/02/2015320841201Open ↗
12/02/2015320841201Open ↗
Showing 3 of 10 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS4
02/17/2016320521271Open ↗
12/02/2015320841201Open ↗
10/13/2015320816630Open ↗
Showing 3 of 4 on file for this type
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
12/23/2015320521271Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
12/23/2015320521271Open ↗
▸Approvals, Objections & Sign-offs16
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7
02/17/2016320521271Open ↗
12/02/2015320841201Open ↗
10/14/2015320521271Open ↗
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▸BISADMINISTRATIVE OBJECTIONS6
01/21/2014320824765Open ↗
01/21/2014320824774Open ↗
12/16/2013320816630Open ↗
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▸BISLETTERS - SUPPORTING DOCUMENTATION2
07/08/2014320875905Open ↗
04/29/2013320521271Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
11/02/2013320841201Open ↗
▸Cost, Insurance & Ownership13
▸BISCOST AFFIDAVIT13
02/17/2016320521271Open ↗
12/02/2015320841201Open ↗
10/13/2015320816630Open ↗
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▸Filing & Intake Forms8
▸BISEFILING COVER SHEET8
01/21/2014320824765Open ↗
01/21/2014320824774Open ↗
01/04/2014320870535Open ↗
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