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Primarily 3 family with 1 store or office
1640 BATH AVENUE
BROOKLYN · BIN 3168467
💬 Discuss this project
1926Year Built
3Stories
S3Building Class
R4Zoning
3,237 sfGross Floor Area
4Units
Rent Stabilized3 Open Violations ▸FDNY Report ↗
Primarily 3 family with 1 store or office · 2,050 sf lot · 1.58 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 1Under Construction11p · 1 filing · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SHENKER ARCHITECT, PC407/28/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Shenker Architects203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
3GS CONSTRUCTION LLCGeneral Contractor104/09/2026
KATAN P & H INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SHENKER ARCHITECT, PC756407/28/2026
Building Lifecycle
All (38)Filed (4)Permit Issued (2)Violation (8)Inspection (9)Objection (2)Special Inspection (13)
08/11/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/29/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
DMITRIY SHENKER
07/29/2026
Special inspection requirement — Energy Code Compliance Inspections
DMITRIY SHENKER
07/29/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
DMITRIY SHENKER
07/28/2026
Filed — Alteration CO
ALTERATION PROPOSED TO CONVERT EXISTING THREE-FAMILY BUILDING WITH FACTORY INTO FOUR-FAMILY WITH ACCESSORY GARAGE, TO COMPLETE JOB 994-84; MINOR CHANGES TO PARTITIONS PER PLAN; AMEND CERTIFICATE OF OCCUPANCY; PLUMBING WORK UNDER SEPARATE APPLICATION.
B01211540-P2
07/17/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
DMITRIY SHENKER
07/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
DMITRIY SHENKER
07/17/2026
Special inspection requirement — Energy Code Compliance Inspections
DMITRIY SHENKER
05/19/2026
Filed — Alteration CO
ALTERATION PROPOSED TO CONVERT EXISTING THREE-FAMILY BUILDING WITH FACTORY INTO FOUR-FAMILY WITH ACCESSORY GARAGE, TO COMPLETE JOB 994-84; MINOR CHANGES TO PARTITIONS PER PLAN; AMEND CERTIFICATE OF OCCUPANCY; PLUMBING WORK UNDER SEPARATE APPLICATION.
B01211540-P1
05/15/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
DMITRIY SHENKER
05/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
DMITRIY SHENKER
05/15/2026
Special inspection requirement — Energy Code Compliance Inspections
DMITRIY SHENKER
05/11/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/01/2026
Violation issued (HPD, open)
A
04/01/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
03/23/2026
Inspection — Certified Sprinkler (PL)-Sprinkler-Hydro
Certified
View inspection ↗
03/20/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
03/10/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/19/2026
Permit issued — Plumbing
B01211540-S1-PL
02/05/2026
Filed — Alteration CO
ALTERATION PROPOSED TO CONVERT EXISTING THREE-FAMILY BUILDING WITH FACTORY INTO FOUR-FAMILY WITH ACCESSORY GARAGE, TO COMPLETE JOB 994-84; MINOR CHANGES TO PARTITIONS PER PLAN; AMEND CERTIFICATE OF OCCUPANCY; PLUMBING WORK UNDER SEPARATE APPLICATION.
B01211540-S1
11/13/2025
Permit issued — General Construction
B01211540-I1-GC
07/08/2025
Objection resolved — Addressed
06/26/2025
Objection raised — Other
06/23/2025
Special inspection requirement — Interior lighting power
DMITRIY SHENKER
06/13/2025
Filed — Alteration CO
ALTERATION PROPOSED TO CONVERT EXISTING THREE-FAMILY BUILDING WITH FACTORY INTO FOUR-FAMILY WITH ACCESSORY GARAGE, TO COMPLETE JOB 994-84; MINOR CHANGES TO PARTITIONS PER PLAN; AMEND CERTIFICATE OF OCCUPANCY; PLUMBING WORK UNDER SEPARATE APPLICATION.
B01211540-I1
05/27/2025
Inspection — Certified Sprinkler (PL) - SP - Roughing
Certified
View inspection ↗
05/27/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/16/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/18/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
DMITRIY SHENKER
04/18/2025
Special inspection requirement — Energy Code Compliance Inspections
DMITRIY SHENKER
04/18/2025
Special inspection requirement — Metering
DMITRIY SHENKER
04/07/2021
Violation issued (HPD, closed)
A
11/03/2016
Violation issued (HPD, closed)
I
10/07/2015
Violation issued (HPD, closed)
I
02/21/2015
Violation issued (HPD, closed)
B
01/20/1982
Violation issued (HPD, closed)
A
07/28/1976
Violation issued (HPD, open)
B
04/23/1976
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedKATAN P & H INC02/19/2026
DOB NOWGeneral ConstructionPermit Issued3GS CONSTRUCTION LLC11/13/2025
1 project · most recent 07/28/2026
Gas Water/Sanitary
FiledStatusContractorScope
07/28/2026Permit IssuedKATAN P & H INCGas, Water/Sanitary
2 projects · most recent 02/26/2026
FiledStatusContractorScope
02/26/2026CompleteANI ELECTRIC CORP—
05/07/2018CompleteP.L. ELEC'L CONTR'G CORP—
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
08/11/2026Pass-Final CND-Occupancy InspectionPassView ↗
05/11/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/01/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
03/23/2026Certified Sprinkler (PL)-Sprinkler-HydroCertifiedView ↗
03/20/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
03/10/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/27/2025Certified Sprinkler (PL) - SP - RoughingCertifiedView ↗
05/27/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/16/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
07/29/2026Fire-Resistant Penetrations and JointsDMITRIY SHENKERspecial
07/29/2026Energy Code Compliance InspectionsDMITRIY SHENKERprogress
07/29/2026HVAC-R and service water piping design and insulationDMITRIY SHENKERenergy_progress
07/17/2026HVAC-R and service water piping design and insulationDMITRIY SHENKERenergy_progress
07/17/2026Fire-Resistant Penetrations and JointsDMITRIY SHENKERspecial
07/17/2026Energy Code Compliance InspectionsDMITRIY SHENKERprogress
05/15/2026HVAC-R and service water piping design and insulationDMITRIY SHENKERenergy_progress
05/15/2026Fire-Resistant Penetrations and JointsDMITRIY SHENKERspecial
05/15/2026Energy Code Compliance InspectionsDMITRIY SHENKERprogress
06/23/2025Interior lighting powerDMITRIY SHENKERenergy_progress
04/18/2025Fire-Resistant Penetrations and JointsDMITRIY SHENKERspecial
04/18/2025Energy Code Compliance InspectionsDMITRIY SHENKERprogress
04/18/2025MeteringDMITRIY SHENKERenergy_progress
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/17/2026B01211540-I1Request digital key ↗
08/17/2026B01211540-P2Request digital key ↗
08/17/2026B01211540-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWProgress Inspector Seal & Signature8
09/07/2026B01211540-S1Open ↗
09/07/2026B01211540-S1Open ↗
08/28/2026B01211540-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/07/2026B01211540-S1Open ↗
08/28/2026B01211540-I1Open ↗
08/25/2026B01211540-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/17/2026B01211540-I1Open ↗
08/17/2026B01211540-P2Open ↗
08/17/2026B01211540-P1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B01211540-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/17/2026B01211540-I1Open ↗
▸DOB NOWStreet Tree Checklist1
08/13/2026B01211540-I1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/17/2026B01211540-I1Open ↗
08/17/2026B01211540-P2Open ↗
08/17/2026B01211540-P1Open ↗
Showing 3 of 4 on file for this type
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/17/2026B01211540-I1Open ↗