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BuildNYC
Primarily 4 family with 1 store or office
773 52ND STREET
BROOKLYN · BIN 3013771
💬 Discuss this project
1924Year Built
3Stories
S4Building Class
R6Zoning
—Gross Floor Area
5Units
0 Active ViolationsFDNY Report ↗
Primarily 4 family with 1 store or office · 2.31 FAR built · Flood zone X
Locations of Work
Architecture
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Site & exteriorAlteration 2 rain shed installationUnder Construction1p · 1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Innospark Design108/16/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Aaron McDonald Architect108/12/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Mercury Building AssociatesGeneral Contractor108/16/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Aaron McDonald Architect5118108/12/2026
Building Lifecycle
All (66)Filed (1)Permit Issued (1)Violation (60)Special Inspection (4)
08/14/2026
Permit issued — General Construction
B01442121-I1-GC
08/12/2026
Filed — Alteration
INSTALL NEW METAL RAIN SHED IN REAR YARD. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01442121-I1
08/06/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Aaron McDonald
08/06/2026
Special inspection requirement — Tenant Protection Plan Compliance
Aaron McDonald
08/06/2026
Special inspection requirement — Fire-Resistance Rated Construction
Aaron McDonald
08/06/2026
Special inspection requirement — Final
Aaron McDonald
05/01/2026
Violation issued (HPD, closed)
A
06/06/2025
Violation issued (HPD, closed)
A
11/27/2024
Violation issued (HPD, closed)
I
04/08/2024
Violation issued (HPD, closed)
A
03/20/2023
Violation issued (HPD, closed)
A
02/22/2022
Violation issued (HPD, closed)
A
02/22/2022
Violation issued (HPD, closed)
I
04/06/2021
Violation issued (HPD, closed)
A
10/29/2019
Violation issued (HPD, closed)
I
10/15/2018
Violation issued (HPD, closed)
I
09/11/2018
Violation issued (ECB, closed)
Construction
09/07/2018
Violation issued (ECB, closed)
Construction
08/03/2018
Violation issued (ECB, closed)
Construction
08/03/2018
Violation issued (ECB, closed)
Construction
07/24/2018
Violation issued (FDNY_NOV, closed)
05/16/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/06/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/23/2018
Violation issued (ECB, closed)
Construction
12/13/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/13/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/13/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/13/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/16/2017
Violation issued (HPD, closed)
I
09/21/2017
Violation issued (ECB, closed)
Plumbing
09/21/2017
Violation issued (ECB, closed)
Plumbing
09/21/2017
Violation issued (ECB, closed)
Construction
09/21/2017
Violation issued (ECB, closed)
Construction
11/02/2016
Violation issued (HPD, closed)
I
10/06/2015
Violation issued (HPD, closed)
I
02/06/2015
Violation issued (HPD, closed)
I
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/05/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/14/2014
Violation issued (ECB, closed)
Construction
08/14/2014
Violation issued (ECB, closed)
Construction
08/14/2014
Violation issued (ECB, closed)
Construction
08/14/2014
Violation issued (ECB, closed)
Quality of Life
08/14/2014
Violation issued (ECB, closed)
Construction
08/14/2014
Violation issued (ECB, closed)
Plumbing
08/14/2014
Violation issued (ECB, closed)
Construction
08/14/2014
Violation issued (ECB, closed)
Construction
06/27/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/22/2012
Violation issued (ECB, closed)
Unknown
04/04/2012
Violation issued (ECB, closed)
Construction
04/03/2012
Violation issued (ECB, closed)
Construction
04/03/2012
Violation issued (ECB, closed)
Plumbing
04/03/2012
Violation issued (ECB, closed)
Unknown
04/03/2012
Violation issued (ECB, closed)
Construction
04/02/2012
Violation issued (ECB, closed)
Construction
Latest 60 of 66 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedMercury Building Associates08/14/2026
BISPLISSUEDPipestylists05/20/2019
BIS—ISSUEDSMVP Management03/25/2019
BISOTISSUEDSMVP Management03/07/2019
BIS—ISSUEDSMVP Management11/28/2018
BISOTISSUEDSK One Construction02/15/2018
BISPLISSUEDTop Plumbing Group12/11/2017
BISMHISSUEDSK One Construction11/09/2017
BIS—ISSUEDFocal PT Design & Construction04/07/2017
BIS—ISSUEDFocal PT Design & Construction09/29/2016
BIS—ISSUEDFocal PT Design & Construction01/04/2016
BIS—ISSUEDFocal PT Design & Construction12/30/2015
BISFPISSUEDNY Fire09/12/2014
BIS—ISSUEDFocal PT Design & Construction09/03/2014
BISPLISSUEDOJ Plumbing & Heating11/30/2012
BISOTISSUEDFortuna Design & Construction05/24/2012
BISPLISSUEDDyckman Plumbing and Heating04/16/2012
BISOTISSUEDTriple 8 Construction04/16/2012
BISFPISSUEDMaster Fire Systems09/02/2011
BISMHISSUEDKam Cheung Construction01/16/2007
BISFPISSUEDNew York Business Fire Systems09/27/2006
BISPLISSUEDThe Plumbing Copmpany09/12/2006
BISOTISSUEDNew Empire Construction08/29/2006
BISSPISSUEDB.h.plbg & Heating05/12/2005
BISPLISSUEDBH Plumnb & Heating02/01/2005
BISEQISSUEDKam Cheung Construction01/24/2005
BISOTISSUEDKam Cheung Construction09/17/2004
BIS—ISSUEDKam Cheung Construction09/17/2004
BISOTISSUEDKam Cheung Construction09/13/2004
BISEQISSUEDKam Cheung Construction09/13/2004
BISOTISSUEDKam Cheung Construction09/13/2004
1 project · most recent 08/12/2026
FiledStatusContractorScope
08/12/2026Permit IssuedMercury Building Associates1 scope_items
1 project · most recent 08/12/2026
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
08/12/2026Permit IssuedMercury Building AssociatesTenant Protection Plan 72 Hour
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
08/06/2026Fire-Resistant Penetrations and JointsAaron McDonaldspecial
08/06/2026Tenant Protection Plan ComplianceAaron McDonaldspecial
08/06/2026Fire-Resistance Rated ConstructionAaron McDonaldprogress
08/06/2026FinalAaron McDonaldprogress
▾Documents — 140 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/16/2026B01442121-I1Request digital key ↗
▸Applications & Permits34
▸BISWORK PERMIT APPLICATION17
05/22/2019321677798Open ↗
03/27/2019320375492Open ↗
11/30/2018320375492Open ↗
Showing 3 of 17 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION15
11/12/2019321677798Open ↗
10/31/2017321677798Open ↗
10/14/2016321464811Open ↗
Showing 3 of 15 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2
09/30/2019321677798Open ↗
01/24/2018321677798Open ↗
▸Seals & Professional Certifications20
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION9
01/09/2020321677798Open ↗
01/09/2020321677798Open ↗
10/14/2016321464811Open ↗
Showing 3 of 9 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST4
10/31/2017321677798Open ↗
10/14/2016321464811Open ↗
05/29/2012320482919Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
05/29/2012320482919Open ↗
04/11/2012320459829Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
10/14/2016321464811Open ↗
▸BISProfessional and Owner Certification (POC3)1
10/31/2017321677798Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/16/2026B01442121-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/23/2026B01442121-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B01442121-I1Open ↗
▸Trade Schedules & Equipment15
▸BISSELF-CERT PLUMBING NOTICE8
01/07/2013320459829Open ↗
12/26/2012320459829Open ↗
12/11/2012320459829Open ↗
Showing 3 of 8 on file for this type
▸BISSCHEDULE B - PLUMBING5
08/21/2012320375492Open ↗
07/30/2012320375492Open ↗
07/09/2012320459829Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
10/31/2017321677798Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
11/12/2014320961358Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes1
10/31/2017321677798Open ↗
▸BISST-1 Street Tree Checklist1
07/30/2012320375492Open ↗
▸Environmental & Asbestos3
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1
08/14/2014320961358Open ↗
▸BISTHIS IS NOT AN ASBESTOS PROJECT1
07/30/2012320375492Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
10/31/2017321677798Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
01/09/2020321677798Open ↗
10/14/2016321464811Open ↗
01/11/2013320459829Open ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
01/09/2020321677798Open ↗
01/11/2013320459829Open ↗
▸BISTECHNICAL REPORT: ENERGY1
04/11/2012320459829Open ↗
▸BISTR8: Energy Code Progress Inspections1
07/30/2012320375492Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
03/22/2016320375492Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
01/09/2020321677798Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY1
03/22/2016320375492Open ↗
▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION1
01/09/2020321677798Open ↗
▸Approvals, Objections & Sign-offs18
▸BISSCHEDULE A - OCCUPANCY - USE6
08/27/2012320375492Open ↗
08/22/2012320375492Open ↗
08/21/2012320375492Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS4
08/14/2014320961358Open ↗
05/25/2012320482919Open ↗
04/10/2012320459829Open ↗
Showing 3 of 4 on file for this type
▸BISSUPERSEDING LETTER3
05/22/2019321677798Open ↗
11/30/2018320375492Open ↗
10/06/2014320375492Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
01/09/2020321677798Open ↗
01/23/2013320459829Open ↗
11/12/2014320961358Open ↗
▸BISThird Party Electrical Signoff Compliance Report1
01/11/2013320459829Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
11/12/2014320961358Open ↗
▸Cost, Insurance & Ownership11
▸BISCOST AFFIDAVIT11
01/09/2020321677798Open ↗
11/12/2019321677798Open ↗
10/31/2017321677798Open ↗
Showing 3 of 11 on file for this type
▸Filing & Intake Forms17
▸BISADDITIONAL INFORMATION11
09/11/2019321677798Open ↗
08/21/2019321677798Open ↗
05/09/2019321677798Open ↗
Showing 3 of 11 on file for this type
▸BISEFILING COVER SHEET5
10/31/2017321677798Open ↗
10/14/2016321464811Open ↗
08/14/2014320961358Open ↗
Showing 3 of 5 on file for this type
▸BISBOROUGH INTAKE FORM1
01/09/2020321677798Open ↗
▸Other Documents7
▸BISUnknown3
09/13/2012320375492Open ↗
09/13/2012320375492Open ↗
09/13/2012320375492Open ↗
▸BISPLOT DIAGRAM2
09/01/2016320375492Open ↗
09/01/2016320375492Open ↗
▸BISOP-129 INTERNAL (SECONDARY) BACKFLOW PREVENTION DEVICE TEST REPORT1
01/07/2013320459829Open ↗
▸BISFIRE SUPP ANSUL APPROVL- FD-FSS1
10/04/2012320459829Open ↗