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Walk-up cooperative
15 BUTLER PLACE
BROOKLYN · BIN 3029328
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1930Year Built
4Stories
C6Building Class
R8XZoning
17,680 sfGross Floor Area
20Units
Rent Stabilized15 Open Violations 14 unresolved · 1 paperwork only ▸FDNY Report ↗
Walk-up cooperative · Owner of record: 15 21 BUTLER OWNERS CORP · 6,600 sf lot · 2.68 FAR built · Flood zone X
Locations of Work
Architecture
Floor 43p · 1 filing · 20 docs
Floor 3
Floor 2
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
15-21 BUTLER OWNERS603/22/2026
15-21 BUTLER PLACE OWNERS503/21/2026
MN REALTY203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
INGA CONSULTING ENGINEERS408/20/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PIPESTYLISTS, INCPlumbing207/08/2026
ALAN RIBACKElectrical103/21/2026
ALL WAYS ELECTRIC CORP.WElectrical103/22/2026
SOUTH SLOPE MAINTENANCE CGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
TRIANGLE INSPECTION & TES7495408/20/2025
Building Lifecycle
All (98)Filed (4)Permit Issued (3)Signed Off (2)Violation (60)Inspection (3)Objection (10)Special Inspection (16)
12/10/2025
Signed off — Alteration
Proposed renovation of apartment 4C on the 4th floor. removing and replacing non-bearing partitions, ceiling and finishes throughout the apartment. No change to use, egress or occupancy proposed under this application.
B01177634-I1
12/09/2025
Signed off — Alteration
Proposed renovation of apartment 4C on the 4th floor. removing and replacing non-bearing partitions, ceiling and finishes throughout the apartment. No change to use, egress or occupancy proposed under this application.
B01177634-S1
09/05/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
09/03/2025
Permit issued — Plumbing
B01177634-S1-PL
08/27/2025
Special inspection requirement — Tenant Protection Plan Compliance
Rajasekhar Sakhamuri
08/27/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rajasekhar Sakhamuri
08/27/2025
Special inspection requirement — Tenant Protection Plan Compliance
Rajasekhar Sakhamuri
08/27/2025
Special inspection requirement — Energy Code Compliance Inspections
Andrew Inga
08/27/2025
Special inspection requirement — Final
Andrew Inga
08/27/2025
Special inspection requirement — Insulation placement and R values
Andrew Inga
08/27/2025
Special inspection requirement — Lighting in dwelling units
Andrew Inga
08/27/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rajasekhar Sakhamuri
08/20/2025
Filed — Alteration
Proposed renovation of apartment 4C on the 4th floor. removing and replacing non-bearing partitions, ceiling and finishes throughout the apartment. No change to use, egress or occupancy proposed under this application.
B01177634-P1
08/20/2025
Filed — Alteration
Proposed renovation of apartment 4C on the 4th floor. removing and replacing non-bearing partitions, ceiling and finishes throughout the apartment. No change to use, egress or occupancy proposed under this application.
B01177634-P2
08/04/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rajasekhar Sakhamuri
08/04/2025
Special inspection requirement — Tenant Protection Plan Compliance
Rajasekhar Sakhamuri
08/04/2025
Special inspection requirement — Energy Code Compliance Inspections
Andrew Inga
08/04/2025
Special inspection requirement — Final
Andrew Inga
08/04/2025
Special inspection requirement — Lighting in dwelling units
Andrew Inga
08/04/2025
Special inspection requirement — Insulation placement and R values
Andrew Inga
08/04/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rajasekhar Sakhamuri
08/04/2025
Special inspection requirement — Tenant Protection Plan Compliance
Rajasekhar Sakhamuri
05/12/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/07/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
04/16/2025
Permit issued — Plumbing
B01177634-S1-PL
04/10/2025
Permit issued — General Construction
B01177634-I1-GC
03/17/2025
Objection resolved — Addressed
03/17/2025
Objection resolved — Addressed
03/17/2025
Objection resolved — Addressed
03/17/2025
Objection resolved — Addressed
03/17/2025
Objection resolved — Addressed
02/26/2025
Objection raised — Fire_Protection
02/26/2025
Objection raised — Energy
02/26/2025
Objection raised — Scope
02/26/2025
Objection raised — Plumbing
02/26/2025
Objection raised — Admin
02/18/2025
Filed — Alteration
Proposed renovation of apartment 4C on the 4th floor. removing and replacing non-bearing partitions, ceiling and finishes throughout the apartment. No change to use, egress or occupancy proposed under this application.
B01177634-I1
02/18/2025
Filed — Alteration
Proposed renovation of apartment 4C on the 4th floor. removing and replacing non-bearing partitions, ceiling and finishes throughout the apartment. No change to use, egress or occupancy proposed under this application.
B01177634-S1
04/09/2024
Violation issued (HPD, closed)
A
11/22/2023
Violation issued (HPD, closed)
I
03/21/2023
Violation issued (HPD, closed)
A
11/14/2022
Violation issued (HPD, closed)
I
02/23/2022
Violation issued (HPD, closed)
A
09/01/2021
Violation issued (HPD, closed)
C
02/14/2020
Violation issued (HPD, closed)
B
02/14/2020
Violation issued (HPD, closed)
B
02/14/2020
Violation issued (HPD, closed)
B
02/14/2020
Violation issued (HPD, closed)
B
02/14/2020
Violation issued (HPD, open)
A
02/14/2020
Violation issued (HPD, closed)
C
02/14/2020
Violation issued (HPD, closed)
B
02/14/2020
Violation issued (HPD, closed)
C
11/13/2019
Violation issued (ECB, closed)
Construction
05/29/2019
Violation issued (HPD, open)
A
05/29/2019
Violation issued (HPD, open)
B
05/29/2019
Violation issued (HPD, open)
B
05/28/2019
Violation issued (HPD, closed)
A
05/28/2019
Violation issued (HPD, closed)
B
05/28/2019
Violation issued (HPD, closed)
B
05/28/2019
Violation issued (HPD, closed)
B
Latest 60 of 98 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offT & T PLUMBING INC09/03/2025
DOB NOWPlumbingSigned-offT & T PLUMBING INC04/16/2025
DOB NOWGeneral ConstructionSigned-offSOUTH SLOPE MAINTENANCE C04/10/2025
BISPLISSUEDPLUMBING PLBG & PLBG CORP12/07/2017
BISOTISSUEDWAXTEL LLC11/27/2017
BISOTISSUEDSEVENTH AVE MAINTEN. COR02/04/2011
BISOTISSUEDSEVENTH AVE MAINTEN. COR06/03/2010
BISPLISSUEDG.B. & SON, INC08/28/2008
BISOTISSUEDSEVENTH AVE MAINTENANCE CORP04/15/2004
BISPLISSUEDG.A PLBG,HTG,SPR INC08/27/2003
3 projects · most recent 04/22/2025
General Wiring
FiledStatusContractorScope
04/22/2025CompleteJ Y ELECTRIC INCGeneral Wiring
04/05/2024Permit IssuedALL WAYS ELECTRIC CORP.WGeneral Wiring
03/07/2024Permit IssuedALL WAYS ELECTRIC CORP.W—
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
09/05/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
05/12/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/07/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
08/27/2025Tenant Protection Plan ComplianceRajasekhar Sakhamurispecial
08/27/2025Fire-Resistant Penetrations and JointsRajasekhar Sakhamurispecial
08/27/2025Tenant Protection Plan ComplianceRajasekhar Sakhamurispecial
08/27/2025Energy Code Compliance InspectionsAndrew Ingaprogress
08/27/2025FinalAndrew Ingaprogress
08/27/2025Insulation placement and R valuesAndrew Ingaenergy_progress
08/27/2025Lighting in dwelling unitsAndrew Ingaenergy_progress
08/27/2025Fire-Resistant Penetrations and JointsRajasekhar Sakhamurispecial
08/04/2025Fire-Resistant Penetrations and JointsRajasekhar Sakhamurispecial
08/04/2025Tenant Protection Plan ComplianceRajasekhar Sakhamurispecial
08/04/2025Energy Code Compliance InspectionsAndrew Ingaprogress
08/04/2025FinalAndrew Ingaprogress
08/04/2025Lighting in dwelling unitsAndrew Ingaenergy_progress
08/04/2025Insulation placement and R valuesAndrew Ingaenergy_progress
08/04/2025Fire-Resistant Penetrations and JointsRajasekhar Sakhamurispecial
08/04/2025Tenant Protection Plan ComplianceRajasekhar Sakhamurispecial
▾Documents — 78 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026B01177634-P2Request digital key ↗
08/20/2026B01177634-P1Request digital key ↗
08/20/2026B01177634-S1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits12
▸BISWORK PERMIT APPLICATION7
12/08/2017321676441Open ↗
11/29/2017321676441Open ↗
02/10/2011320149380Open ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION5
02/01/2018301411666Open ↗
11/02/2017321676441Open ↗
11/30/2010320149380Open ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications28
▸DOB NOWProgress Inspector Seal & Signature8
08/29/2026B01177634-P1Open ↗
08/29/2026B01177634-P1Open ↗
08/29/2026B01177634-P1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/29/2026B01177634-P1Open ↗
08/29/2026B01177634-P1Open ↗
08/28/2026B01177634-P2Open ↗
Showing 3 of 8 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
12/21/2017321676441Open ↗
11/02/2017321676441Open ↗
07/12/2011320149380Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/20/2026B01177634-P1Open ↗
08/20/2026B01177634-S1Open ↗
08/20/2026B01177634-I1Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
05/23/2008310145786Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
05/23/2008310145786Open ↗
▸Trade Schedules & Equipment8
▸BISSELF-CERT PLUMBING NOTICE4
06/14/2011320149380Open ↗
05/24/2011320149380Open ↗
02/17/2011320149380Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING3
11/30/2010320149380Open ↗
04/21/2010320149380Open ↗
05/23/2008310145786Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
11/02/2017321676441Open ↗
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
11/02/2017321676441Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/20/2026B01177634-P1Open ↗
08/20/2026B01177634-S1Open ↗
08/20/2026B01177634-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
04/21/2010320149380Open ↗
05/23/2008310145786Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
12/21/2017321676441Open ↗
11/02/2017321676441Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
12/21/2017321676441Open ↗
▸Approvals, Objections & Sign-offs6
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
12/21/2017321676441Open ↗
07/12/2011320149380Open ↗
02/24/2010310145786Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS2
04/21/2010320149380Open ↗
05/23/2008310145786Open ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT5
12/21/2017321676441Open ↗
11/02/2017321676441Open ↗
07/12/2011320149380Open ↗
Showing 3 of 5 on file for this type
▸Filing & Intake Forms5
▸BISBOROUGH INTAKE FORM2
02/01/2018301411666Open ↗
12/21/2017321676441Open ↗
▸BISEFILING COVER SHEET2
04/21/2010320149380Open ↗
05/23/2008310145786Open ↗
▸BISADDITIONAL INFORMATION1
01/18/2011320149380Open ↗