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Elevator apt, fireproof with stores
Maxwell Downtown Brooklyn
111 WILLOUGHBY STREET · BIN 3427523
💬 Discuss this project
2023Year Built
40Stories
D6Building Class
C6-4.5Zoning
194,451 sfGross Floor Area
0Units
LL97 Covered0 Active ViolationsFDNY Report ↗
Elevator apt, fireproof with stores · Owner of record: Roman Catholic Church of St Boniface · 7,604 sf lot · 25.57 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentGeneral
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
Whole building & multi-floor projectsSt Boniface9 filings
RoofSt Boniface7p · 5 filings
Floor 40St Boniface1p · 1 filing
Floor 39
Floor 38
Floor 37
Floor 36
Floor 35
Floor 34
Floor 33
Floor 32
Floor 31
Floor 30
Floor 29
Floor 28
Floor 27
Floor 26
Floor 25
Floor 24
Floor 23
Floor 22
Floor 21
Floor 20
Floor 19
Floor 18
Floor 17
Floor 16
Floor 15
Floor 14
Floor 13
Floor 12
Floor 11
Floor 10
Floor 9
Floor 8St Boniface2p · 1 filing
Floor 7
Floor 6St Boniface1p · 1 filing
Floor 5Commissioning of mechanical and plumbing systemsUnder Construction1 filing · 2 docs
Floor 4Commissioning of mechanical and plumbing systemsUnder Construction1 filing · 2 docs
Floor 3Commissioning of mechanical and plumbing systemsUnder Construction1 filing · 2 docs
Floor 2Commissioning of mechanical and plumbing systemsUnder Construction1 filing · 2 docs
Floor 1St BonifaceUnder Construction2 filings · 2 docs
CellarSt Boniface1 filing
Site & exterior111 Willoughby Developer LLC10 filings · 14 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
111 Willoughby Developer1310/09/2026
Roman Catholic Church of St Boniface103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Cosentini Associates2208/17/2026
GF55 Partners204/07/2025
G. Blinn Consulting603/18/2025
George J. Xerakias, PE112/09/2024
Brand Access Solutions108/22/2024
Rigid Structural Design107/25/2024
Urban Integrations606/04/2024
Lombardo Professional Engineering305/28/2024
Plan B Engineering409/14/2023
Valjato Engineering107/24/2023
Doka USA106/28/2023
JRS Engineering Services104/08/2022
Ancora Engineering101/20/2022
Ashraf112/08/2021
Desimone Consulting Engineering112/04/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Neptune MechanicalFire Protection706/28/2026
ZDGGeneral Contractor406/28/2026
Skyline Scaffolding GroupScaffold306/28/2026
Neptune MechanicalPlumbing306/28/2026
S&E Bridge & ScaffoldScaffold206/28/2026
ZDGScaffold206/28/2026
Good-Will Mechanicalspecialty_contractor106/28/2026
Neptune Mechanicalspecialty_contractor106/28/2026
Brosna ConstructionGeneral Contractor110/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
C.M. Testing Laboratory1352108/17/2026
Special Testing & Consulting16881507/24/2025
G. Blinn Consulting2894403/18/2025
George J. Xerakias, PE1658112/09/2024
Lombardo Prof Engineering8566205/28/2024
Valjato Engineering2486107/24/2023
Desimone Consulting Engineering5942112/04/2020
Building Lifecycle
All (249)Filed (52)Permit Issued (51)Signed Off (26)Violation (44)Inspection (14)Objection (32)Special Inspection (30)
10/08/2026
Permit issued — Mechanical Systems
B01440579-I1-MS
08/17/2026
Filed — Alteration
Installation of AHU units as per plans. No change in use egress or occupancy under our application.
B01440579-I1
08/10/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
08/10/2026
Special inspection requirement — Shutoff dampers
08/10/2026
Special inspection requirement — HVAC-R and service water heating system controls
08/10/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
08/10/2026
Special inspection requirement — Energy Code Compliance Inspections
08/10/2026
Special inspection requirement — Electrical motors and elevators
08/10/2026
Special inspection requirement — HVAC-R and service water heating equipment
08/10/2026
Special inspection requirement — Metering
08/10/2026
Special inspection requirement — Maintenance information
08/04/2026
Signed off — Alteration
Installation of a sprinkler/ standpipe system as per plans filed herewith. Filed in connection with NB# 321592200.
B00368471-I1
08/04/2026
Special inspection requirement — Mechanical Systems
08/04/2026
Special inspection requirement — Tenant Protection Plan Compliance
08/04/2026
Special inspection requirement — Final
07/08/2026
Signed off — Alteration
B00368463-I1
07/07/2026
Signed off — Alteration
Installation of plumbing fixtures as per plans filed herewith. Filed in conjunction with NB# 321592200
B00368453-I1
12/02/2025
Signed off — Alteration
TEMPORARY SUSPENDED SCAFFOLD SYSTEM DURING NEW BUILDING CONSTRUCTION, FILED SEPARATELY. SUSPENDED SCAFFOLD SHALL COMPLY WITH CH 33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B00994078-I1
12/02/2025
Signed off — Alteration
TEMPORARY PIPE SCAFFOLD AS PER DRAWINGS. SCAFFOLD SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B01094300-I1
12/02/2025
Signed off — Alteration
Installation of HVAC system as per plans filed herewith. Filed in conjunction with NB# 321592200.
B00368446-I1
12/02/2025
Signed off — Alteration
Installation of boilers as per plans.
B00461232-I1
11/11/2025
Signed off — Alteration
B01022619-I1
11/10/2025
Permit issued — Suspended Scaffold
B01022619-I1-SC
11/07/2025
Signed off — Alteration
B01128392-I1
10/20/2025
Signed off — Alteration
B00368432-I1
10/20/2025
Signed off — Alteration
B00368478-I1
10/20/2025
Signed off — Alteration
Installation of a Cogen System as per plans filed herewith. Filed in conjunction with DOB# 321592200.
B00483878-I1
10/20/2025
Signed off — Alteration
B01174005-I1
10/02/2025
Signed off — Alteration
B01084330-I1
09/09/2025
Special inspection requirement — Sprinkler Systems
SEBASTIAN SETTEDUCATE JR., P.E
09/09/2025
Special inspection requirement — Standpipe Systems
SEBASTIAN SETTEDUCATE JR., P.E
08/18/2025
Objection resolved — Addressed
08/14/2025
Objection raised — Other
07/24/2025
Filed — Alteration
Installation of a sprinkler/ standpipe system as per plans filed herewith. Filed in connection with NB# 321592200.
B00368471-P5
07/17/2025
Special inspection requirement — Standpipe Systems
SEBASTIAN SETTEDUCATE JR., P.E
07/17/2025
Special inspection requirement — Sprinkler Systems
SEBASTIAN SETTEDUCATE JR., P.E
05/20/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
05/14/2025
Signed off — Alteration
Installation of a temporary chain link fence per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.
B00853475-I1
05/09/2025
Permit issued — General Construction
B01174005-I1-GC
05/08/2025
Signed off — Alteration
Installation of a temporary roof protection as per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.
B00913605-I1
05/08/2025
Signed off — Alteration
Installation of a temporarily heavy-duty sidewalk per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.
B00853461-I1
04/30/2025
Signed off — Alteration
INSTALLATION OF DUAL PERSONNEL/MATERIAL HOISTS. CAR # 1 SHALL BE 6548# & CAR # 2 SHALL BE 6880# CAPACITY DURING NEW BUILDING CONST FILED SEP. HOISTS SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCC OR EGRESS UNDER THIS APP. ELEV APPL SEP.
B00795818-I1
04/28/2025
Permit issued — Construction Fence
B00853475-I1-FN
04/22/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
04/22/2025
Inspection — Pass-Final SP - More than 10 Requested Floors
Pass
View inspection ↗
04/07/2025
Filed — Alteration
B01174005-I1
03/18/2025
Filed — Alteration
TEMPORARY SUSPENDED SCAFFOLD SYSTEM DURING NEW BUILDING CONSTRUCTION, FILED SEPARATELY. SUSPENDED SCAFFOLD SHALL COMPLY WITH CH 33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B00994078-P4
03/12/2025
Inspection — Certified StandPipe-SD-Piping-Hydrostatic Test
Certified
View inspection ↗
03/10/2025
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
03/10/2025
Special inspection requirement — Final
SEBASTIAN SETTEDUCATE JR., P.E
03/10/2025
Special inspection requirement — Mechanical Systems
SEBASTIAN SETTEDUCATE JR., P.E
03/04/2025
Filed — Alteration
Installation of a Cogen System as per plans filed herewith. Filed in conjunction with DOB# 321592200.
B00483878-P2
03/04/2025
Special inspection requirement — Final
SEBASTIAN SETTEDUCATE JR., P.E
03/04/2025
Special inspection requirement — Mechanical Systems
SEBASTIAN SETTEDUCATE JR., P.E
02/28/2025
Violation issued (ECB, closed)
Unknown
02/28/2025
Violation issued (ECB, closed)
Construction
02/27/2025
Signed off — Alteration
B00642874-I1
02/25/2025
Special inspection requirement — Maintenance information
SEBASTIAN SETTEDUCATE JR., P.E
02/25/2025
Special inspection requirement — Post-installed Anchors
SEBASTIAN SETTEDUCATE JR., P.E
02/25/2025
Special inspection requirement — High-Pressure Fuel-Gas Piping (Welding)
SEBASTIAN SETTEDUCATE JR., P.E
Latest 60 of 249 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedBrosna Construction10/08/2026
DOB NOWSuspended ScaffoldSigned-offPioneer Window Manufacturing11/10/2025
DOB NOWGeneral ConstructionSigned-offZDG05/09/2025
DOB NOWConstruction FenceSigned-offSkyline Scaffolding Group04/28/2025
DOB NOWSuspended ScaffoldSigned-offPioneer Window Manufacturing01/22/2025
DOB NOWStandpipeSigned-offNeptune Mechanical12/26/2024
DOB NOWSuspended ScaffoldSigned-offS&E Bridge & Scaffold12/02/2024
DOB NOWStandpipeSigned-offNeptune Mechanical09/30/2024
DOB NOWSprinklersSigned-offNeptune Mechanical09/30/2024
DOB NOWPlumbingSigned-offNeptune Mechanical09/30/2024
DOB NOWSupported ScaffoldSigned-offS&E Bridge & Scaffold08/12/2024
DOB NOWSupported ScaffoldSigned-offIntersystems Installation S&S07/25/2024
DOB NOWSuspended ScaffoldPermit IssuedElm Suspension Systems07/08/2024
DOB NOWSidewalk ShedSigned-offSkyline Scaffolding Group05/10/2024
DOB NOWProtection and Mechanical MethodsSigned-offSkyline Scaffolding Group05/10/2024
DOB NOWProtection and Mechanical MethodsSigned-offSkyline Scaffolding Group05/10/2024
DOB NOWConstruction FenceSigned-offSkyline Scaffolding Group05/02/2024
DOB NOWGeneral ConstructionSigned-offZDG04/15/2024
DOB NOWSuspended ScaffoldSigned-offPioneer Window Manufacturing03/28/2024
DOB NOWMechanical SystemsSigned-offNeptune Mechanical03/26/2024
DOB NOWMechanical SystemsSigned-offNeptune Mechanical02/01/2024
DOB NOWSuspended ScaffoldSigned-offS&E Bridge & Scaffold01/23/2024
DOB NOWGeneral ConstructionSigned-offZDG12/29/2023
DOB NOWStandpipeSigned-offNeptune Mechanical12/26/2023
DOB NOWConstruction FenceSigned-offPrecise Construction Conr12/14/2023
DOB NOWStructuralSigned-offZDG11/16/2023
DOB NOWProtection and Mechanical MethodsSigned-offZDG10/11/2023
DOB NOWProtection and Mechanical MethodsSigned-offZDG09/12/2023
DOB NOWMechanical SystemsSigned-offNeptune Mechanical08/31/2023
DOB NOWStandpipeSigned-offNeptune Mechanical08/17/2023
DOB NOWSprinklersSigned-offNeptune Mechanical08/16/2023
DOB NOWMechanical SystemsSigned-offNeptune Mechanical08/16/2023
DOB NOWGeneral ConstructionSigned-offZDG08/16/2023
DOB NOWBoiler EquipmentSigned-offNeptune Mechanical08/16/2023
DOB NOWGeneral ConstructionSigned-offZDG08/10/2023
DOB NOWProtection and Mechanical MethodsSigned-offZDG08/10/2023
DOB NOWProtection and Mechanical MethodsSigned-offSkyline Scaffolding Group08/07/2023
DOB NOWMechanical SystemsSigned-offGoodwill Mechanical07/19/2023
DOB NOWGeneral ConstructionSigned-offZDG07/13/2023
DOB NOWPlumbingSigned-offNeptune Mechanical06/29/2023
+ 18 more permits on file
1 project · most recent 08/17/2026
Air Conditioning Systems Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
08/17/2026Permit IssuedBrosna ConstructionAir Conditioning Systems, Heating and Air Conditioning Systems, Ventilation Systems
Cooling
Daikin BSF6Q54TVJ 18 tons ×1
Heat / Cool
Daikin FXMQ24TBVJU 742 CFM · Vrf Indoor ×14
FXSQ12TBVJU 335 CFM · Vrf Indoor ×13
FXMQ36TBVJU 1,130 CFM · Vrf Indoor ×3
FXMQ18TBVJU 636 CFM · Vrf Indoor ×2
FXMQ48MFVJU 635 CFM · Vrf Indoor ×1
Neptronic DF CI00H 635 CFM · Ductwork ×6
— FXSQ12TBVJU 335 CFM ×1
Ventilation
Daikin BSF6Q54TVJ 18 BTU ×4
FXMQ48MFVJU 635 CFM · Vrf Indoor ×3
FXMQ36MFVJU 635 CFM · Vrf Indoor ×2
1 project · most recent 07/24/2025
FiledStatusContractorScope
07/24/2025Signed-offNeptune Mechanical3,514 heads, 20 outlets
1 project · most recent 01/30/2025
Gas
FiledStatusContractorScope
01/30/2025——Gas
7 projects · most recent 10/08/2026
General Wiring
FiledStatusContractorScope
10/08/2026Permit IssuedM.C. Electrical NYGeneral Wiring
08/18/2026Permit IssuedA & M Electrical ServiceGeneral Wiring
01/30/2026CompleteJam Electrical—
09/26/2023CompleteA & M Electrical ServiceGeneral Wiring
03/31/2023CompleteTop Shelf Electric—
11/15/2022CompleteA & M Electrical ServiceGeneral Wiring
12/06/2021CompleteIlluminous ElectricGeneral Wiring
1 project · most recent 08/17/2026
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
08/17/2026Permit IssuedBrosna ConstructionTenant Protection Plan 72 Hour
▾Field Inspections (DOB CAP) — 14
DateTypeResultReport
05/20/2025Pass-Final General Construction Non-Directive 14PassView ↗
04/22/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
04/22/2025Pass-Final SP - More than 10 Requested FloorsPassView ↗
03/12/2025Certified StandPipe-SD-Piping-Hydrostatic TestCertifiedView ↗
03/10/2025Pass-Final Boiler Equipment InspectionPassView ↗
03/22/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
03/18/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
03/18/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/12/2024Pass-Final PL - More than 10 Requested FloorsPassView ↗
09/27/2023Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)CertifiedView ↗
05/22/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
05/22/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
05/17/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
03/31/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 88
DateRequirementInspectorRole
08/10/2026Fire-Resistant Penetrations and Joints—special
08/10/2026Energy Code Compliance Inspections—progress
08/10/2026Shutoff dampers—energy_progress
08/10/2026HVAC-R and service water heating system controls—energy_progress
08/10/2026HVAC-R and service water piping design and insulation—energy_progress
08/10/2026HVAC-R and service water heating equipment—energy_progress
08/10/2026Electrical motors and elevators—energy_progress
08/10/2026Metering—energy_progress
08/10/2026Maintenance information—energy_progress
08/04/2026Final—progress
08/04/2026Tenant Protection Plan Compliance—special
08/04/2026Mechanical Systems—special
09/09/2025Standpipe SystemsSEBASTIAN SETTEDUCATE JR., P.Especial
09/09/2025Sprinkler SystemsSEBASTIAN SETTEDUCATE JR., P.Especial
07/17/2025Standpipe SystemsSEBASTIAN SETTEDUCATE JR., P.Especial
07/17/2025Sprinkler SystemsSEBASTIAN SETTEDUCATE JR., P.Especial
03/10/2025Mechanical SystemsSEBASTIAN SETTEDUCATE JR., P.Especial
03/10/2025FinalSEBASTIAN SETTEDUCATE JR., P.Eprogress
03/04/2025FinalSEBASTIAN SETTEDUCATE JR., P.Eprogress
03/04/2025Mechanical SystemsSEBASTIAN SETTEDUCATE JR., P.Especial
02/25/2025Post-installed AnchorsSEBASTIAN SETTEDUCATE JR., P.Especial
02/25/2025High-Pressure Fuel-Gas Piping (Welding)SEBASTIAN SETTEDUCATE JR., P.Especial
02/25/2025Fire-Resistant Penetrations and JointsSEBASTIAN SETTEDUCATE JR., P.Especial
02/25/2025Maintenance informationSEBASTIAN SETTEDUCATE JR., P.Eenergy_progress
02/25/2025HVAC and service water heating system controls SEBASTIAN SETTEDUCATE JR., P.Eenergy_progress
Latest 25 of 88.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
St BonifaceReligiousEntire building
Project B01174005 Alteration · LOC Issued · 04/07/2025
Project B00483878 Alteration · LOC Issued · 03/22/2021
Project B00461232 Alteration · LOC Issued · 02/26/2021
Project B00368432 Alteration · LOC Issued · 12/04/2020
Project B00368453 Alteration · LOC Issued · 10/28/2020
Project B00368471 Alteration · LOC Issued · 10/28/2020
Project B00368463 Alteration · LOC Issued · 10/23/2020
Project B00368478 Alteration · LOC Issued · 10/23/2020
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 172 on file (BIS + DOB NOW)
▸Plans & Drawings56
▸DOB NOWPlans/Sketch34
09/01/2026B00483878-I1Request digital key ↗
09/01/2026B00483878-P2Request digital key ↗
09/01/2026B00483878-P1Request digital key ↗
Showing 3 of 34 on file for this type
▸DOB NOWPlans/Sketch - Standpipe6
09/02/2026B00368478-I1Request digital key ↗
08/23/2026B00368471-P2Request digital key ↗
08/23/2026B00368471-I1Request digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler5
08/23/2026B00368471-P3Request digital key ↗
08/23/2026B00368471-I1Request digital key ↗
08/23/2026B00368471-P2Request digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Boiler Equipment4
09/01/2026B00461232-I1Request digital key ↗
08/15/2026B00461232-P2Request digital key ↗
08/15/2026B00461232-P3Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/02/2026B00368463-I1Request digital key ↗
08/23/2026B00368453-P1Request digital key ↗
08/23/2026B00368453-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/02/2026B00368446-P1Request digital key ↗
09/02/2026B00368446-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Structural1
09/02/2026B00368432-I1Request digital key ↗
▸Seals & Professional Certifications83
▸DOB NOWDPL-1: Design Professional Seal & Signature51
09/01/2026B00461232-P2Open ↗
09/01/2026B00461232-P3Open ↗
09/01/2026B00461232-I1Open ↗
Showing 3 of 51 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature19
09/23/2026B00368471-P2Open ↗
09/01/2026B01054259-I1Open ↗
08/29/2026B00368471-I1Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
08/29/2026B00368453-P2Open ↗
08/27/2026B00483878-I1Open ↗
08/27/2026B00461232-P3Open ↗
Showing 3 of 13 on file for this type
▸Energy Compliance4
▸DOB NOWEN2: As Built Energy Analysis.2
08/23/2026B00368453-I1Open ↗
08/13/2026B00461232-I1Open ↗
▸DOB NOWPreliminary Commissioning Report Certification2
08/13/2026B00368446-I1Open ↗
08/13/2026B00461232-I1Open ↗
▸Inspections & Test Reports1
▸DOB NOWConcrete Testing Exception Report1
08/13/2026B00368432-I1Open ↗
▸Approvals, Objections & Sign-offs24
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter24
09/01/2026B00461232-P2Open ↗
09/01/2026B00461232-P3Open ↗
09/01/2026B00461232-I1Open ↗
Showing 3 of 24 on file for this type
▸Other Documents4
▸DOB NOWCalculations2
08/13/2026B01128392-I1Open ↗
08/13/2026B01054259-I1Open ↗
▸DOB NOWManufacturer's Specifications2
08/13/2026B01128392-I1Open ↗
08/13/2026B01054259-I1Open ↗