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Over six families without stores
123 GUERNSEY STREET
BROOKLYN · Greenpoint · BIN 3065515
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1928Year Built
4Stories
C1Building Class
R6BZoning
7,800 sfGross Floor Area
8Units
Rent Stabilized3 Open Violations ▸FDNY Report ↗
Over six families without stores · 2,500 sf lot · 3.12 FAR built · Flood zone X500
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction3p · 1 filing · 18 docs
Floor 4Under Construction2p · 1 filing · 18 docs
Floor 3
Floor 2
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
GOLONKA REALTY2509/25/2026
PHOENIX403/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JOCK DEBOER, AIA208/13/2026
VOKE ENGINEERING PC205/21/2026
CLIP ARCHITECTS510/24/2025
ASR ENGINEERING PC407/24/2025
MICHAEL DERUVO & ASSOC. ARCHITECTS401/21/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
UP DESIGN SERVICES403/21/2026
ARCH-FORM DESIGN BUILD603/21/2026
LSK CONSULTANT203/21/2026
WM ARCH1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
AGI SEWER & DRAINS, INCPlumbing407/08/2026
CAMI CONSTRUCTION CORPGeneral Contractor303/21/2026
H BUILDING MANAGEMENT INCGeneral Contractor207/08/2026
SANDHA GENERAL CONTRACTINElectrical103/21/2026
FRANCIS CAPORALEElectrical103/21/2026
M INTERIORS CORPGeneral Contractor109/25/2026
MOTTES, STEVEElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BADALY ARCHITECT PLLC7137205/21/2026
SIMON7555410/24/2025
WORLD DESIGN ARCHITECTURE9323201/21/2025
Building Lifecycle
All (114)Filed (17)Permit Issued (8)Signed Off (5)Violation (25)Inspection (9)Objection (20)Special Inspection (30)
08/31/2026
Permit issued — Structural
B01384971-S2-ST
08/13/2026
Filed — Alteration
Plumbing work for Apt# 4B. Replace kitchen sink, new dishwasher, new electric ventless washer/dryer combo with laundry box, new floor drain, replacement of existing gas range, existing gas shutoff valve to remain, no work to gas piping.
B01384971-S4
07/30/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/06/2026
Permit issued — Plumbing
B01384971-S1-PL
06/03/2026
Objection resolved — Addressed
06/01/2026
Objection raised — Scope
06/01/2026
Objection raised — Scope
06/01/2026
Objection resolved — Addressed
06/01/2026
Objection raised — Fire_Protection
06/01/2026
Objection resolved — Addressed
06/01/2026
Objection resolved — Addressed
05/29/2026
Objection raised — Cost
05/21/2026
Filed — Alteration
Plumbing work for Apt# 4B. Replace kitchen sink, new dishwasher, new electric ventless washer/dryer combo with laundry box, new floor drain, replacement of existing gas range, existing gas shutoff valve to remain, no work to gas piping.
B01384971-S1
05/21/2026
Filed — Alteration
Plumbing work for Apt# 4B. Replace kitchen sink, new dishwasher, new electric ventless washer/dryer combo with laundry box, new floor drain, replacement of existing gas range, existing gas shutoff valve to remain, no work to gas piping.
B01384971-S2
05/20/2026
Filed — Alteration
Plumbing work for Apt# 4B. Replace kitchen sink, new dishwasher, new electric ventless washer/dryer combo with laundry box, new floor drain, replacement of existing gas range, existing gas shutoff valve to remain, no work to gas piping.
B01384971-I1
05/13/2026
Special inspection requirement — HVAC-R and service water heating system controls
05/13/2026
Special inspection requirement — Energy Code Compliance Inspections
05/13/2026
Special inspection requirement — HVAC-R and service water heating equipment
05/13/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
05/13/2026
Special inspection requirement — Tenant Protection Plan Compliance
SHAHIN BADALY
05/04/2026
Violation issued (HPD, closed)
A
04/17/2026
Special inspection requirement — Final
04/17/2026
Special inspection requirement — Mechanical Systems
04/13/2026
Special inspection requirement — Structural Steel - Details
SHAHIN BADALY
04/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHAHIN BADALY
04/13/2026
Special inspection requirement — Final
Kevin Munene
04/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
SHAHIN BADALY
04/13/2026
Special inspection requirement — Tenant Protection Plan Compliance
SHAHIN BADALY
04/13/2026
Special inspection requirement — Wood – Seismic Resistance
SHAHIN BADALY
03/13/2026
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/13/2026
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/19/2025
Signed off — Alteration
MECHANICAL WORK ON EXISTING 4 STORY MULTI-FAMILY BUILDING WITH INTERIOR RENOVATION ON PARTITION WORK IN APARTMENT #4C. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01261941-S1
11/19/2025
Signed off — Alteration
MECHANICAL WORK ON EXISTING 4 STORY MULTI-FAMILY BUILDING WITH INTERIOR RENOVATION ON PARTITION WORK IN APARTMENT #4C. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01261941-I1
11/19/2025
Signed off — Alteration
MECHANICAL WORK ON EXISTING 4 STORY MULTI-FAMILY BUILDING WITH INTERIOR RENOVATION ON PARTITION WORK IN APARTMENT #4C. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01261941-S2
11/03/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
11/03/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/24/2025
Filed — Alteration
MECHANICAL WORK ON EXISTING 4 STORY MULTI-FAMILY BUILDING WITH INTERIOR RENOVATION ON PARTITION WORK IN APARTMENT #4C. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01261941-P2
10/24/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SIMON JIANG
10/24/2025
Special inspection requirement — Tenant Protection Plan Compliance
SIMON JIANG
10/24/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
10/24/2025
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
10/24/2025
Special inspection requirement — Lighting controls
Jaeyoung Jang
10/24/2025
Special inspection requirement — Interior lighting power
Jaeyoung Jang
10/24/2025
Special inspection requirement — Metering
Jaeyoung Jang
10/24/2025
Special inspection requirement — Lighting in dwelling units
Jaeyoung Jang
10/20/2025
Special inspection requirement — Fire-Resistance Rated Construction
Jaeyoung Jang
10/20/2025
Special inspection requirement — Energy Code Compliance Inspections
Jaeyoung Jang
10/20/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SIMON JIANG
10/20/2025
Special inspection requirement — Tenant Protection Plan Compliance
10/20/2025
Special inspection requirement — Interior lighting power
Jaeyoung Jang
10/20/2025
Special inspection requirement — Lighting controls
Jaeyoung Jang
10/20/2025
Special inspection requirement — Lighting in dwelling units
Jaeyoung Jang
10/20/2025
Special inspection requirement — Metering
Jaeyoung Jang
09/22/2025
Inspection — Pass-Final Sign Permit Inspection
Pass
View inspection ↗
09/09/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/21/2025
Permit issued — Mechanical Systems
B01261941-S2-MS
08/21/2025
Permit issued — General Construction
B01261941-I1-GC
08/18/2025
Permit issued — Plumbing
B01261941-S1-PL
08/12/2025
Special inspection requirement — Tenant Protection Plan Compliance
SIMON JIANG
08/11/2025
Filed — Alteration
MECHANICAL WORK ON EXISTING 4 STORY MULTI-FAMILY BUILDING WITH INTERIOR RENOVATION ON PARTITION WORK IN APARTMENT #4C. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY.
B01261941-P1
Latest 60 of 114 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offM INTERIORS CORP08/31/2026
DOB NOWPlumbingPermit IssuedAGI SEWER & DRAINS, INC07/06/2026
DOB NOWMechanical SystemsSigned-offH BUILDING MANAGEMENT INC08/21/2025
DOB NOWGeneral ConstructionSigned-offH BUILDING MANAGEMENT INC08/21/2025
DOB NOWPlumbingSigned-offAGI SEWER & DRAINS, INC08/18/2025
DOB NOWGeneral ConstructionSigned-offCAMI CONSTRUCTION CORP02/05/2025
DOB NOWPlumbingSigned-offAGI SEWER & DRAINS, INC07/17/2024
DOB NOWPlumbingSigned-offAGI SEWER & DRAINS, INC04/27/2023
BISOTISSUEDGALICIA CONTRACTING & REST.04/06/2016
BISEQISSUEDPHOENIX SUTTON STR INC04/05/2016
BISEQISSUEDPHOENIX SUTTON STR INC03/28/2016
BISPLISSUEDPLUMBING NYC INC07/29/2011
BISOTISSUEDGOLONKA RLTY INC07/25/2011
BISOTISSUEDGOLONKA RLTY INC03/28/2011
BISPLISSUEDFAST REPAIR,INC08/21/2009
BISOTISSUEDGOLONKA RLTY INC04/06/2009
BISPLISSUEDFAST REPAIR,INC05/13/2002
BISOTISSUEDGOLONKA REALTY INC11/20/2001
BISOTISSUEDGOLONKA REALTY INC07/13/2000
BISPLISSUEDA.D.S. PLBG AND HTG INC02/10/2000
BIS—ISSUEDBEST INT CONST INC12/14/1999
BISPLISSUEDA.D.S. PLBG AND HTG INC04/10/1998
BIS—ISSUEDZBIGNIEW GOLONKA12/09/1992
1 project · most recent 08/13/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/13/2026Signed-offM INTERIORS CORPHeating and Air Conditioning Systems
Heat / Cool
— MITSUBISHI MXZ-2D20NLHZ 20,000 BTU · Split System ×1
3 projects · most recent 08/13/2026
Gas Water/Sanitary
FiledStatusContractorScope
08/13/2026Permit IssuedAGI SEWER & DRAINS, INCGas, Water/Sanitary
07/24/2025——Gas, Water/Sanitary
06/09/2025——Gas, Water/Sanitary
11 projects · most recent 07/22/2026
General Wiring HVAC Wiring
FiledStatusContractorScope
07/22/2026CompleteARGON ELECTRICAL CORPGeneral Wiring
07/21/2026Permit IssuedV-TECH ELECTRICAL CORPHVAC Wiring
04/01/2026CompleteARGON ELECTRICAL CORPGeneral Wiring
02/25/2026Permit IssuedARGON ELECTRICAL CORPGeneral Wiring
02/18/2026Permit IssuedKENNETH FISK ELECTRIC CORGeneral Wiring
02/16/2026CompleteARGON ELECTRICAL CORPGeneral Wiring
01/29/2026CompleteARGON ELECTRICAL CORPGeneral Wiring
11/20/2025CompleteJOSEPH WEINSTEIN ELECTRICGeneral Wiring
09/09/2024CompleteMECHANICAL CONST SYS CORPGeneral Wiring
12/20/2023Permit IssuedBLUE SEAGULL ELECTRICALGeneral Wiring
07/16/2023CompleteRIDGE ELECTRIC CORP.General Wiring
1 project · most recent 08/13/2026
Steel Wood
FiledStatusContractorScope
08/13/2026Signed-offM INTERIORS CORPSteel, Wood
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
07/30/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/03/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
11/03/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
09/22/2025Pass-Final Sign Permit InspectionPassView ↗
09/09/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/05/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
02/05/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
02/05/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
09/06/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 46
DateRequirementInspectorRole
05/13/2026HVAC-R and service water heating system controls—energy_progress
05/13/2026Energy Code Compliance Inspections—progress
05/13/2026HVAC-R and service water heating equipment—energy_progress
05/13/2026HVAC-R and service water piping design and insulation—energy_progress
05/13/2026Tenant Protection Plan ComplianceSHAHIN BADALYspecial
04/17/2026Final—progress
04/17/2026Mechanical Systems—special
04/13/2026Structural Steel - DetailsSHAHIN BADALYspecial
04/13/2026Structural Stability – Alterations of existing buildingsSHAHIN BADALYspecial
04/13/2026FinalKevin Muneneprogress
04/13/2026Fire-Resistant Penetrations and JointsSHAHIN BADALYspecial
04/13/2026Tenant Protection Plan ComplianceSHAHIN BADALYspecial
04/13/2026Wood – Seismic ResistanceSHAHIN BADALYspecial
10/24/2025Fire-Resistant Penetrations and JointsSIMON JIANGspecial
10/24/2025Tenant Protection Plan ComplianceSIMON JIANGspecial
10/24/2025Energy Code Compliance InspectionsJaeyoung Jangprogress
10/24/2025Fire-Resistance Rated ConstructionJaeyoung Jangprogress
10/24/2025Lighting controlsJaeyoung Jangenergy_progress
10/24/2025Interior lighting powerJaeyoung Jangenergy_progress
10/24/2025MeteringJaeyoung Jangenergy_progress
10/24/2025Lighting in dwelling unitsJaeyoung Jangenergy_progress
10/20/2025Fire-Resistance Rated ConstructionJaeyoung Jangprogress
10/20/2025Energy Code Compliance InspectionsJaeyoung Jangprogress
10/20/2025Fire-Resistant Penetrations and JointsSIMON JIANGspecial
10/20/2025Tenant Protection Plan Compliance—special
Latest 25 of 46.
▾Documents — 124 on file (BIS + DOB NOW)
▸Plans & Drawings18
▸DOB NOWPlans/Sketch18
08/26/2026B00853334-I1Request digital key ↗
08/26/2026B00853334-P2Request digital key ↗
08/26/2026B00853334-P1Request digital key ↗
Showing 3 of 18 on file for this type
▸Applications & Permits8
▸BISPLAN / WORK APPROVAL APPLICATION4
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
02/19/2016321252899Open ↗
Showing 3 of 4 on file for this type
▸BISWORK PERMIT APPLICATION4
04/11/2016321252899Open ↗
04/11/2016321252899Open ↗
04/04/2016340366730Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications56
▸DOB NOWDPL-1: Design Professional Seal & Signature18
08/26/2026B00853334-P2Open ↗
08/26/2026B00853334-P1Open ↗
08/26/2026B00853334-I1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
09/23/2026B01261941-S2Open ↗
09/23/2026B01261941-S2Open ↗
09/01/2026B01261941-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature13
09/23/2026B01261941-S2Open ↗
09/23/2026B01261941-S2Open ↗
09/01/2026B01261941-I1Open ↗
Showing 3 of 13 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
09/06/2016340366179Open ↗
09/06/2016340366730Open ↗
08/17/2016321252899Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
▸Safety & Tenant Protection3
▸BISTENANT PROTECTION PLAN AND NOTES2
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
▸BISSTREET TREE CHECKLIST1
01/27/2016321252899Open ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/21/2026B01242213-I1Open ↗
08/21/2026B01261941-P1Open ↗
08/21/2026B01261941-S2Open ↗
Showing 3 of 12 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
04/04/2016340366730Open ↗
01/27/2016321252899Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5
08/17/2016321252899Open ↗
08/15/2016321252899Open ↗
08/09/2016321252899Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
08/17/2016321252899Open ↗
08/15/2016321252899Open ↗
08/09/2016321252899Open ↗
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
03/25/2016340366179Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY2
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1
04/04/2016340366730Open ↗
▸Approvals, Objections & Sign-offs6
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5
09/06/2016340366179Open ↗
09/06/2016340366730Open ↗
08/17/2016321252899Open ↗
Showing 3 of 5 on file for this type
▸BISADMINISTRATIVE OBJECTIONS1
01/27/2016321252899Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
08/17/2016321252899Open ↗
08/15/2016321252899Open ↗
08/09/2016321252899Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms3
▸BISEFILING JOB APPLICATION COVER SHEET2
04/04/2016340366730Open ↗
03/25/2016340366179Open ↗
▸BISEFILING COVER SHEET1
01/27/2016321252899Open ↗