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Office with commercial, 1-6 stories
79 MERCER STREET
MANHATTAN · BIN 1007270
💬 Discuss this project
1893Year Built
6Stories
O5Building Class
M1-5/R7XZoning
13,475 sfGross Floor Area
6Units
5 Open Violations 1 unresolved · 4 paperwork only ▸
Office with commercial, 1-6 stories · Owner of record: 79 MERCER STREET LLC · 2,450 sf lot · 5.5 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Floor 6Under Construction9p · 1 filing · 6 docs
Floor 5
Floor 4
Floor 3
Floor 24p · 1 filing · 3 docs
Floor 1
Cellar3p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MAGG1909/13/2026
MAKKOS EQUITIES1707/08/2026
79 MERCER STREET3403/22/2026
C/O SENTRY OPERATING CORP103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DAVID TURNER ARCHITECT PC107/08/2026
GENSLER103/05/2026
BAZINI ENGINEERING, P.C.402/20/2025
CAREY NGAI CONSULTING ENGINEER105/16/2022
SWA ARCHITECTURE104/20/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
RIZZO GROUP103/21/2026
SWA ARCHITECTURE403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
APOLLO CONSTRUCTION & DEVGeneral Contractor1207/08/2026
APPROVED CHIMNEY LLCGeneral Contractor303/21/2026
FLINT MECHANICAL CORPPlumbing207/08/2026
SALVATORE FILOTEOElectrical103/21/2026
SPK/LEWIS CONSTRUCTION LLGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
G ENGINEERING PC7778103/05/2026
BAZINI ENGINEERING, P.C.1808402/20/2025
METRIC CONSULTING AND INS1803205/16/2022
CATALPA SPECIAL INSPECTIO2004104/20/2022
Building Lifecycle
All (95)Filed (8)Permit Issued (13)Signed Off (3)Violation (51)Inspection (2)Objection (5)Special Inspection (13)
07/15/2026
Objection raised — Other
07/08/2026
Filed — Alteration
Modifications to partitions in second floor commercial space
M01425710-I1
04/23/2026
Permit issued — General Construction
M01339520-I1-GC
03/16/2026
Permit issued — Structural
M00713112-S1-ST
03/13/2026
Permit issued — General Construction
M00713112-I1-GC
03/05/2026
Filed — Alteration
REMOVAL AND INSTALLATION OF INTERIOR NON-BEARING PARTITIONS AND RELATED FINISHES ON 6th FLOOR AS PER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01339520-I1
01/22/2026
Special inspection requirement — Tenant Protection Plan Compliance
XIONGCAI GU
01/08/2026
Special inspection requirement — Final
Sandra Joslyn
08/22/2025
Signed off — Alteration
CONNECT TO EXISTING GAS PIPING FOR REPLACEMENT GAS-FIRED BOILER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00859885-I1
08/22/2025
Signed off — Alteration
REPLACE GAS-FIRED BOILER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00859879-I1
08/22/2025
Signed off — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00902530-I1
03/26/2025
Permit issued — General Construction
M00713112-I1-GC
03/26/2025
Permit issued — Structural
M00713112-S1-ST
02/20/2025
Filed — Alteration
CONNECT TO EXISTING GAS PIPING FOR REPLACEMENT GAS-FIRED BOILER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00859885-P1
02/19/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
02/11/2025
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
01/09/2025
Permit issued — Boiler Equipment
M00859879-I1-BE
01/07/2025
Permit issued — Plumbing
M00859885-I1-PL
04/15/2024
Permit issued — General Construction
M00713112-I1-GC
04/15/2024
Permit issued — Structural
M00713112-S1-ST
04/10/2024
Permit issued — General Construction
M00713112-I1-GC
10/18/2023
Permit issued — Mechanical Systems
M00902530-I1-MS
09/15/2023
Filed — Alteration
CONNECT TO EXISTING GAS PIPING FOR REPLACEMENT GAS-FIRED BOILER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00859885-I1
09/15/2023
Filed — Alteration
REPLACE GAS-FIRED BOILER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00859879-I1
09/15/2023
Filed — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00902530-I1
09/15/2023
Special inspection requirement — HVAC-R and service water heating equipment
Joseph Bazini
07/11/2023
Special inspection requirement — Mechanical Systems
Joseph Bazini
07/11/2023
Special inspection requirement — Tenant Protection Plan Compliance
Joseph Bazini
07/11/2023
Special inspection requirement — Final
Joseph Bazini
05/04/2023
Permit issued — Structural
M00713112-S1-ST
04/25/2023
Permit issued — General Construction
M00713112-I1-GC
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/14/2023
Special inspection requirement — Tenant Protection Plan Compliance
Joseph Bazini
05/20/2022
Objection raised — Inspections
05/20/2022
Objection resolved — Addressed
05/16/2022
Filed — Alteration
FILING STRUCTURAL WORK FOR SIDEWALK VAULT REPAIR. WORK TO INCLUDE NEW STEEL BEAMS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY
M00713112-S1
05/02/2022
Objection raised — Admin
05/02/2022
Objection resolved — Addressed
04/20/2022
Filed — Alteration
FILING STRUCTURAL WORK FOR SIDEWALK VAULT REPAIR. WORK TO INCLUDE NEW STEEL BEAMS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY
M00713112-I1
04/20/2022
Special inspection requirement — Concrete - Cast-In-Place
SAMI HAJJAR P.E
04/20/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
SAMI HAJJAR P.E
04/20/2022
Special inspection requirement — Structural Steel - Details
SAMI HAJJAR P.E
04/20/2022
Special inspection requirement — Structural Steel - High Strength Bolting
SAMI HAJJAR P.E
04/20/2022
Special inspection requirement — Structural Steel - Welding
SAMI HAJJAR P.E
04/20/2022
Special inspection requirement — Final
ERIC BERLENT
03/02/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/02/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/13/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/30/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/20/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/22/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/22/2012
Violation issued (ECB, open)
Construction
04/19/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/23/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/08/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/07/2009
Violation issued (ECB, closed)
Elevators
04/16/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/14/2009
Violation issued (ECB, closed)
Unknown
04/14/2009
Violation issued (ECB, open)
Unknown
04/24/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
Latest 60 of 95 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedSPK/LEWIS CONSTRUCTION LL04/23/2026
DOB NOWStructuralPermit IssuedAPOLLO CONSTRUCTION DEV03/16/2026
DOB NOWGeneral ConstructionPermit IssuedAPOLLO CONSTRUCTION DEV03/13/2026
DOB NOWGeneral ConstructionPermit IssuedAPOLLO CONSTRUCTION DEV03/26/2025
DOB NOWStructuralPermit IssuedAPOLLO CONSTRUCTION DEV03/26/2025
DOB NOWBoiler EquipmentSigned-offFLINT MECHANICAL CORP01/09/2025
DOB NOWPlumbingSigned-offFLINT MECHANICAL CORP01/07/2025
DOB NOWGeneral ConstructionPermit IssuedAPOLLO CONSTRUCTION DEV04/15/2024
DOB NOWStructuralPermit IssuedAPOLLO CONSTRUCTION DEV04/15/2024
DOB NOWGeneral ConstructionPermit IssuedAPOLLO CONSTRUCTION DEV04/10/2024
DOB NOWMechanical SystemsSigned-offAPPROVED CHIMNEY LLC10/18/2023
DOB NOWStructuralPermit IssuedAPOLLO CONSTRUCTION DEV05/04/2023
DOB NOWGeneral ConstructionPermit IssuedAPOLLO CONSTRUCTION DEV04/25/2023
BIS—ISSUEDAPOLLO CONSTRUCTION & DEV10/21/2025
BIS—ISSUEDNEW YORK ONE LLC06/07/2023
BISPLISSUEDFLINT MECHANICAL CORP03/22/2023
BISPLISSUEDFLINT MECHANICAL CORP03/22/2023
BISSPISSUEDFLINT MECHANICAL CORP03/22/2023
BIS—ISSUEDNEW YORK ONE LLC07/29/2022
BIS—ISSUEDNEW YORK ONE LLC06/12/2018
BIS—ISSUEDNEW YORK ONE LLC04/24/2017
BIS—ISSUEDNEW YORK ONE LLC05/04/2015
BIS—ISSUEDNEW YORK ONE LLC07/03/2014
BIS—ISSUEDNEW YORK ONE LLC04/11/2013
BIS—ISSUEDNEW YORK ONE LLC06/04/2012
BIS—ISSUEDNEW YORK ONE LLC04/08/2011
BIS—ISSUEDNEW YORK ONE LLC04/28/2010
BIS—ISSUEDNEW YORK ONE LLC06/26/2009
BISOTISSUEDJKT CONSTRUCTION INC04/15/2009
BISMHISSUEDJKT CONSTRUCTION INC04/15/2009
BIS—ISSUEDARCON CONSTRUCTION GROUP05/15/2008
BIS—ISSUEDJOHN FURTH PEACHY04/03/2008
BISSPISSUEDASCO SPRINKLER CO. INC.01/09/2008
BISOTISSUEDNJ PAPPAS CONSTRUCTION11/09/2007
BIS—ISSUEDNJ PAPPAS CONSTRUCTION10/31/2007
BISPLISSUEDFLINT MECHANICAL CORP01/16/2007
BISSPISSUEDFLINT MECHANICAL CORP01/16/2007
BIS—ISSUEDNJ PAPPAS CONSTRUCTION12/08/2006
BISOTISSUEDNJ PAPPAS CONSTRUCTION12/07/2006
BISPLISSUEDDUO PLUMBING & HTG CORP.11/17/2006
+ 5 more permits on file
1 project · most recent 07/30/2019
General Wiring
FiledStatusContractorScope
07/30/2019CompleteFICHERA ELECTRIC, INCGeneral Wiring
1 project · most recent 05/16/2022
Steel Concrete
FiledStatusContractorScope
05/16/2022Permit IssuedAPOLLO CONSTRUCTION & DEVSteel, Concrete
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
02/19/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/11/2025Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
01/22/2026Tenant Protection Plan ComplianceXIONGCAI GUspecial
01/08/2026FinalSandra Joslynprogress
09/15/2023HVAC-R and service water heating equipmentJoseph Bazinienergy_progress
07/11/2023Mechanical SystemsJoseph Bazinispecial
07/11/2023Tenant Protection Plan ComplianceJoseph Bazinispecial
07/11/2023FinalJoseph Baziniprogress
04/14/2023Tenant Protection Plan ComplianceJoseph Bazinispecial
04/20/2022Concrete - Cast-In-PlaceSAMI HAJJAR P.Especial
04/20/2022Structural Stability – Alterations of existing buildingsSAMI HAJJAR P.Especial
04/20/2022Structural Steel - DetailsSAMI HAJJAR P.Especial
04/20/2022Structural Steel - High Strength BoltingSAMI HAJJAR P.Especial
04/20/2022Structural Steel - WeldingSAMI HAJJAR P.Especial
04/20/2022FinalERIC BERLENTprogress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Flo NetworksOfficeFloor 6
Project M01339520 Alteration · Permit Entire · 03/05/2026
Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.
▾Documents — 167 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
09/02/2026M00713112-S1Request digital key ↗
09/02/2026M00713112-I1Request digital key ↗
08/29/2026M00902530-I1Request digital key ↗
Showing 3 of 8 on file for this type
▸Applications & Permits53
▸BISPLAN / WORK APPROVAL APPLICATION31
10/17/2025100861989Open ↗
10/09/2025100861989Open ↗
06/11/2025100861989Open ↗
Showing 3 of 31 on file for this type
▸BISWORK PERMIT APPLICATION14
10/22/2025103356734Open ↗
10/14/2025103356734Open ↗
10/09/2025103356734Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWLPC Approval/Permit8
08/14/2026M01425710-I1Open ↗
08/13/2026M00713112-I1Open ↗
08/13/2026M01339520-I1Open ↗
Showing 3 of 8 on file for this type
▸Zoning, Tax Lot & Property Records1
▸BISVERIFY TAX LOT1
01/11/2023103356734Open ↗
▸Seals & Professional Certifications27
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/24/2026M00859885-P1Open ↗
08/24/2026M00859885-I1Open ↗
08/16/2026M01425710-I1Open ↗
Showing 3 of 8 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
06/20/2019123759673Open ↗
03/25/2019123827225Open ↗
03/25/2019123827225Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026M00859879-I1Open ↗
09/05/2026M01339520-I1Open ↗
08/27/2026M00713112-S1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/23/2026M00859879-I1Open ↗
09/05/2026M01339520-I1Open ↗
08/27/2026M00713112-S1Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
06/20/2019123759673Open ↗
03/25/2009120075685Open ↗
03/25/2009120075685Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
03/25/2009120075685Open ↗
03/25/2009120075685Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
06/20/2019123759673Open ↗
▸Trade Schedules & Equipment12
▸BISSCHEDULE B - PLUMBING11
04/04/2024103356734Open ↗
02/27/2024103356734Open ↗
08/15/2023104615141Open ↗
Showing 3 of 11 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
09/21/2023104615141Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes2
09/19/2019123827225Open ↗
06/20/2019123759673Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/24/2026M00859885-P1Open ↗
08/24/2026M00859885-I1Open ↗
08/13/2026M00859879-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS NOT AN ASBESTOS PROJECT3
03/25/2009120075685Open ↗
03/25/2009120075685Open ↗
03/25/2009120075685Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
06/20/2019123759673Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
06/20/2019123759673Open ↗
03/25/2019123827225Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
12/03/2020123759673Open ↗
▸BISTR8 INSPECTOR TO CONFIRM AS-BUILT VALUES1
12/04/2020123759673Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
01/05/2022104615141Open ↗
▸Approvals, Objections & Sign-offs17
▸BISLANDMARKS APPROVAL6
09/03/2020123759673Open ↗
09/02/2020123759673Open ↗
07/23/2019123827225Open ↗
Showing 3 of 6 on file for this type
▸BISSUPERSEDING LETTER4
10/22/2025103356734Open ↗
03/22/2023104615141Open ↗
03/22/2023103356734Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
09/13/2019123827225Open ↗
07/29/2019123759673Open ↗
06/01/2009120075685Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
12/07/2020123759673Open ↗
06/01/2009120075685Open ↗
▸BISFINAL1
12/03/2020123759673Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
03/25/2009120075685Open ↗
▸Cost, Insurance & Ownership8
▸BISCOST AFFIDAVIT8
12/03/2020123759673Open ↗
06/20/2019123759673Open ↗
03/25/2019123827225Open ↗
Showing 3 of 8 on file for this type
▸Filing & Intake Forms16
▸BISBOROUGH INTAKE FORM6
03/22/2023104615141Open ↗
03/22/2023103356734Open ↗
03/22/2023104615141Open ↗
Showing 3 of 6 on file for this type
▸BISADDITIONAL INFORMATION5
08/22/2023104615141Open ↗
04/14/2023103356734Open ↗
07/11/2022104615141Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET4
06/20/2019123759673Open ↗
03/25/2019123827225Open ↗
03/25/2019123827225Open ↗
Showing 3 of 4 on file for this type
▸BISeFiling Job Application Cover Sheet1
03/25/2009120075685Open ↗
▸Other Documents9
▸DOB NOWLoft Board Certificate6
08/13/2026M00713112-S1Open ↗
08/13/2026M00859885-P1Open ↗
08/13/2026M00859879-I1Open ↗
Showing 3 of 6 on file for this type
▸BISLOFT BOARD CERTIFICATE1
04/16/2009120075685Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
10/09/2025100861989Open ↗
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
08/13/2026M00713112-S1Open ↗