Office only, 1 story

107 NORFOLK STREET

MANHATTAN · BIN 1004292

💬 Discuss this project

1920Year Built

1Stories

O1Building Class

R7AZoning

2,500 sfGross Floor Area

1Units

6 Open Violations 0 unresolved · 6 paperwork only ▸FDNY Report ↗

Office only, 1 story · Owner of record: LO-HO, LLC · 2,500 sf lot · 1 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral

Permit Issued — active, not yet Signed-off

RoofUnder Construction47p · 1 filing · 20 docs

Floor 1Under Construction64p · 1 filing · 20 docs

CellarUnder Construction69p · 2 filings · 20 docs

1 job · most recent 07/20/2026

Associated Ducts and Piping Heating and Air Conditioning Systems Others Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
07/20/2026	Permit Issued	DNP BUILDERS LLC	Associated Ducts and Piping, Heating and Air Conditioning Systems, Others, Ventilation Systems	Heat / Cool Daikin FXDQ24MVJU 24,000 BTU · Vrf Indoor ×12 FXDQ18MVJU 18,000 BTU · Vrf Indoor ×6 FXZQ18MVJU9 18,000 BTU · Vrf Indoor ×6 RXTQ36TAVJU 34,200 BTU · Vrf Outdoor ×6 FXAQ07PVJU 7,500 BTU · Vrf Indoor ×3 FXAQ12PVJU 12,000 BTU · Vrf Indoor ×2 FXDQ12MVJU 12,000 BTU · Vrf Indoor ×3 FXSQ24TAVJU 24,000 BTU · Vrf Indoor ×3 REYQ144XATJA 144,000 BTU · Vrf Outdoor ×3 FTXV09AVJU9 9,000 BTU · Fan Coil Indoor ×1 FTXV12AVJU9 12,000 BTU · Fan Coil Indoor ×1 Ventilation Greenheck G-095-VG 225 CFM · Exhaust Fan ×6 Captiveaire CAS-HVAC3-I.500-24MF-20T 5,500 CFM · Rooftop Unit ×3 Smog-Hog PSG-11-3 1,200 CFM ×3 Other Captiveaire KVE 2,300 CFM · Kitchen Exhaust ×6 166-MISC-PSP 1,220 BTU · Makeup Air ×3 A1-D.250-15D 1,220 CFM · Makeup Air ×3 CH 400 BTU · Kitchen Exhaust ×3 USBI15DD-RM 1,525 CFM · Exhaust Fan ×3 USBI18DD-RM 2,300 CFM · Exhaust Fan ×3 Greenheck USF-10-B6 400 BTU · Exhaust Fan ×3 USF-12-B6 1,550 CFM · Exhaust Fan ×3 Halton KVM 1,525 CFM · Kitchen Exhaust ×3

1 job · most recent 07/20/2026

Sprinkler System

Filed	Status	Contractor	Scope
07/20/2026	Permit Issued	FIVE BORO ASSOCIATES INC	Sprinkler System

1 job · most recent 07/20/2026

Gas Storm Water/Sanitary

Filed	Status	Contractor	Scope
07/20/2026	Permit Issued	SOLUTION MECH CONTNG LLC	Gas, Storm, Water/Sanitary

3 jobs · most recent 12/17/2025

General Wiring

Filed	Status	Contractor	Scope
12/17/2025	Permit Issued	ENNELL GRP ELECTRIC CORP	—
12/04/2024	Permit Issued	ENNELL GRP ELECTRIC CORP	General Wiring
01/18/2024	Permit Issued	SHELBY ELECTRICAL CORP	—

1 job · most recent 07/20/2026

Steel

Filed	Status	Contractor	Scope
07/20/2026	Permit Issued	DNP BUILDERS LLC	Steel

Building Lifecycle

All (112)Filed (18)Permit Issued (17)Signed Off (3)Violation (8)Inspection (8)Objection (28)Special Inspection (30)

08/21/2026

Objection resolved — Resolved

08/13/2026

Objection raised — Other

08/05/2026

Objection resolved — Addressed

08/04/2026

Objection raised — Other

08/04/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALEXIS SCHLESSINGERMAN

08/04/2026

Special inspection requirement — Post-installed Anchors

ALEXIS SCHLESSINGERMAN

08/04/2026

Special inspection requirement — Sprinkler Systems

ALEXIS SCHLESSINGERMAN

07/20/2026

Filed — Alteration CO

Filed herewith Sprinkler and piping work throughout as per plans filed. Filed in conjunction with Alt CO #M00891488. No change in occupancy, use or egress.

M00891488-A2

07/16/2026

Filed — Alteration CO

Filed herewith Sprinkler and piping work throughout as per plans filed. Filed in conjunction with Alt CO #M00891488. No change in occupancy, use or egress.

M00891488-A4

07/16/2026

Filed — Alteration CO

Filed herewith Sprinkler and piping work throughout as per plans filed. Filed in conjunction with Alt CO #M00891488. No change in occupancy, use or egress.

M00891488-A5

06/18/2026

Special inspection requirement — HVAC-R and service water piping design and insulation

ALEXIS SCHLESSINGERMAN

06/18/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALEXIS SCHLESSINGERMAN

06/18/2026

Special inspection requirement — Energy Code Compliance Inspections

ALEXIS SCHLESSINGERMAN

06/18/2026

Special inspection requirement — HVAC-R and service water heating equipment

ALEXIS SCHLESSINGERMAN

06/18/2026

Special inspection requirement — HVAC-R and service water heating system controls

ALEXIS SCHLESSINGERMAN

06/18/2026

Special inspection requirement — Post-installed Anchors

ALEXIS SCHLESSINGERMAN

06/17/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALEXIS SCHLESSINGERMAN

06/17/2026

Special inspection requirement — Sprinkler Systems

ALEXIS SCHLESSINGERMAN

06/17/2026

Special inspection requirement — Post-installed Anchors

ALEXIS SCHLESSINGERMAN

06/12/2026

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

06/04/2026

Permit issued — Mechanical Systems

M00891488-S1-MS

06/04/2026

Permit issued — General Construction

M00891488-I1-GC

04/16/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

03/24/2026

Permit issued — Mechanical Systems

M00891488-S1-MS

03/24/2026

Permit issued — General Construction

M00891488-I1-GC

03/05/2026

Objection resolved — Addressed

02/09/2026

Objection raised — Cost

02/03/2026

Filed — Alteration CO

Filed herewith Sprinkler and piping work throughout as per plans filed. Filed in conjunction with Alt CO #M00891488. No change in occupancy, use or egress.

M00891488-A1

01/23/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

01/05/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

11/26/2025

Permit issued — Plumbing

M00891488-S2-PL

11/26/2025

Permit issued — Sprinklers

M00891488-S3-EW-SP

11/05/2025

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

10/29/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

08/21/2025

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

08/21/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground

Certified

View inspection ↗

08/21/2025

Special inspection requirement — Energy Code Compliance Inspections

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Insulation placement and R values

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Fenestration and door U-factor and product ratings

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Air barrier - visual inspection

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Fenestration areas

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Protection of exposed foundation insulation

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Fenestration air leakage

ALEXIS SCHLESSINGERMAN

08/21/2025

Special inspection requirement — Fire-Resistance Rated Construction

ALEXIS SCHLESSINGERMAN

08/14/2025

Objection resolved — Addressed

08/08/2025

Objection resolved — Addressed

08/04/2025

Objection raised — Scope

07/24/2025

Signed off — Alteration CO

Filed herewith Sprinkler and piping work throughout as per plans filed. Filed in conjunction with Alt CO #M00891488. No change in occupancy, use or egress.

M00891488-S5

07/23/2025

Special inspection requirement — Fire-Resistance Rated Construction

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — HVAC-R and service water heating system controls

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — Energy Code Compliance Inspections

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — HVAC-R and service water piping design and insulation

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — Duct leakage testing, insulation and design

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — Final

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — Maintenance information

ALEXIS SCHLESSINGERMAN

07/23/2025

Special inspection requirement — Mechanical Systems

ALEXIS SCHLESSINGERMAN

07/02/2025

Filed — Alteration CO

Filed herewith Sprinkler and piping work throughout as per plans filed. Filed in conjunction with Alt CO #M00891488. No change in occupancy, use or egress.

M00891488-P8

06/30/2025

Objection resolved — Addressed

Latest 60 of 112 events.

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
WILLIAM GOTTLIEB MANAGEMENT	48	09/15/2026
KORNDOERFER CONSULTANTS	3	03/22/2026
OWNER OF 107 NORFOLK ST	4	03/22/2026
OWNER OF 107 NORFOLK AVE	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
TANG STUDIO ARCHITECT LLC	7	07/20/2026
TSF ENGINEERING, PC	9	07/16/2026
HANSEN ENGINEERING, PC	2	04/09/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
JM ZONING, LLC.	15	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
DNP BUILDERS LLC	General Contractor	12	07/08/2026
ELYSIUM CONSTRUCTION INC	General Contractor	3	07/08/2026
KUNCZE, JAMES	Electrical	2	03/21/2026
VALLARIO, CHRISTOPHER	Electrical	2	03/21/2026
FIVE BORO ASSOCIATES INC	Fire Protection	2	07/08/2026
SOLUTION MECH CONTNG LLC	Plumbing	2	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SOCOTEC ENGINEERING	4983	14	07/20/2026

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	DNP BUILDERS LLC	06/04/2026
DOB NOW	General Construction	Permit Issued	DNP BUILDERS LLC	06/04/2026
DOB NOW	Mechanical Systems	Permit Issued	DNP BUILDERS LLC	03/24/2026
DOB NOW	General Construction	Permit Issued	DNP BUILDERS LLC	03/24/2026
DOB NOW	Plumbing	Permit Issued	SOLUTION MECH CONTNG LLC	11/26/2025
DOB NOW	Sprinklers	Permit Issued	FIVE BORO ASSOCIATES INC	11/26/2025
DOB NOW	Structural	Permit Issued	DNP BUILDERS LLC	03/21/2025
DOB NOW	General Construction	Permit Issued	DNP BUILDERS LLC	03/21/2025
DOB NOW	Mechanical Systems	Permit Issued	DNP BUILDERS LLC	03/21/2025
DOB NOW	Construction Fence	Signed-off	DNP BUILDERS LLC	03/19/2025
DOB NOW	Construction Fence	Signed-off	DNP BUILDERS LLC	12/04/2024
DOB NOW	Mechanical Systems	Permit Issued	DNP BUILDERS LLC	12/03/2024
DOB NOW	Sprinklers	Permit Issued	FIVE BORO ASSOCIATES INC	11/21/2024
DOB NOW	Plumbing	Permit Issued	SOLUTION MECH CONTNG LLC	11/21/2024
DOB NOW	General Construction	Permit Issued	DNP BUILDERS LLC	10/17/2024
DOB NOW	General Construction	Signed-off	ELYSIUM CONSTRUCTION INC	12/21/2023
DOB NOW	General Construction	Signed-off	ELYSIUM CONSTRUCTION INC	05/03/2023
BIS	PL	ISSUED	QMB PLUMBING & HEATING INC	10/19/2012
BIS	OT	ISSUED	A & J GENERAL CONST GROUP	10/09/2012
BIS	EQ	ISSUED	A & J GENERAL CONST GROUP	10/09/2012
BIS	OT	ISSUED	A & J GENERAL CONST GROUP	10/09/2012
BIS	OT	ISSUED	JEPOL CONSTRUCTION INC	01/12/2012
BIS	OT	ISSUED	JEPOL CONSTRUCTION INC	02/01/2011
BIS	EQ	ISSUED	INTERSYSTEMS CORPORATION	01/18/2011
BIS	—	ISSUED	H & H BUILDING CONSULTANTS	07/07/2003
BIS	EQ	ISSUED	H.H. BUILDING CONSUL	04/27/2001
BIS	—	ISSUED	H & H BUILDING CONSULTANTS	04/25/2001
BIS	—	ISSUED	YES, WE DO GENERAL CONTRACTORS	08/05/1999
BIS	PL	ISSUED	ALJER PLBG & HTG CORP	03/11/1998
BIS	OT	ISSUED	YES WE DO	02/23/1998

▾Field Inspections (DOB CAP) — 8

Date	Type	Result	Report
06/12/2026	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
04/16/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
01/23/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
01/05/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
11/05/2025	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
10/29/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
08/21/2025	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
08/21/2025	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 88

Date	Requirement	Inspector	Role
08/04/2026	Sprinkler Systems	ALEXIS SCHLESSINGERMAN	special
08/04/2026	Post-installed Anchors	ALEXIS SCHLESSINGERMAN	special
08/04/2026	Fire-Resistant Penetrations and Joints	ALEXIS SCHLESSINGERMAN	special
06/18/2026	Fire-Resistant Penetrations and Joints	ALEXIS SCHLESSINGERMAN	special
06/18/2026	HVAC-R and service water piping design and insulation	ALEXIS SCHLESSINGERMAN	energy_progress
06/18/2026	Energy Code Compliance Inspections	ALEXIS SCHLESSINGERMAN	progress
06/18/2026	Post-installed Anchors	ALEXIS SCHLESSINGERMAN	special
06/18/2026	HVAC-R and service water heating system controls	ALEXIS SCHLESSINGERMAN	energy_progress
06/18/2026	HVAC-R and service water heating equipment	ALEXIS SCHLESSINGERMAN	energy_progress
06/17/2026	Post-installed Anchors	ALEXIS SCHLESSINGERMAN	special
06/17/2026	Fire-Resistant Penetrations and Joints	ALEXIS SCHLESSINGERMAN	special
06/17/2026	Sprinkler Systems	ALEXIS SCHLESSINGERMAN	special
08/21/2025	Insulation placement and R values	ALEXIS SCHLESSINGERMAN	energy_progress
08/21/2025	Fire-Resistant Penetrations and Joints	ALEXIS SCHLESSINGERMAN	special
08/21/2025	Energy Code Compliance Inspections	ALEXIS SCHLESSINGERMAN	progress
08/21/2025	Fire-Resistance Rated Construction	ALEXIS SCHLESSINGERMAN	progress
08/21/2025	Fenestration air leakage	ALEXIS SCHLESSINGERMAN	energy_progress
08/21/2025	Protection of exposed foundation insulation	ALEXIS SCHLESSINGERMAN	energy_progress
08/21/2025	Fenestration areas	ALEXIS SCHLESSINGERMAN	energy_progress
08/21/2025	Air barrier - visual inspection	ALEXIS SCHLESSINGERMAN	energy_progress
08/21/2025	Fenestration and door U-factor and product ratings	ALEXIS SCHLESSINGERMAN	energy_progress
07/23/2025	Mechanical Systems	ALEXIS SCHLESSINGERMAN	special
07/23/2025	Chimneys and vents	ALEXIS SCHLESSINGERMAN	special
07/23/2025	HVAC-R and service water piping design and insulation	ALEXIS SCHLESSINGERMAN	energy_progress
07/23/2025	Duct leakage testing, insulation and design	ALEXIS SCHLESSINGERMAN	energy_progress

Latest 25 of 88.

▾Documents — 149 on file (BIS + DOB NOW)

▸Plans & Drawings21

▸DOB NOWPlans/Sketch21

08/31/2026M00858465-I1Request digital key ↗

08/29/2026M00927253-I1Request digital key ↗

08/23/2026M00891488-P8Request digital key ↗

Showing 3 of 21 on file for this type

▸Applications & Permits13

▸BISWORK PERMIT APPLICATION7

10/22/2012120964821Open ↗

10/11/2012120964821Open ↗

Showing 3 of 7 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION6

10/09/2012121347818Open ↗

08/15/2012120964821Open ↗

03/20/2012120964821Open ↗

Showing 3 of 6 on file for this type

▸Seals & Professional Certifications55

▸DOB NOWDPL-1: Design Professional Seal & Signature19

08/29/2026M00927253-I1Open ↗

08/23/2026M00891488-P5Open ↗

08/23/2026M00891488-P4Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWProgress Inspector Seal & Signature17

09/28/2026M00891488-P8Open ↗

09/01/2026M00891488-P9Open ↗

Showing 3 of 17 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature11

09/28/2026M00891488-P8Open ↗

09/01/2026M00891488-A4Open ↗

09/01/2026M00891488-P9Open ↗

Showing 3 of 11 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4

03/20/2012120964821Open ↗

02/21/2012120964821Open ↗

10/15/2010120496061Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

01/26/2011120579720Open ↗

10/15/2010120496061Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

01/26/2011120579720Open ↗

10/15/2010120496061Open ↗

▸Trade Schedules & Equipment3

▸BISSELF-CERT PLUMBING NOTICE2

12/07/2012120964821Open ↗

11/23/2012120964821Open ↗

▸BISSCHEDULE B - PLUMBING1

02/21/2012120964821Open ↗

▸Safety & Tenant Protection7

▸DOB NOWStreet Tree Checklist6

08/23/2026M00891488-P7Open ↗

08/23/2026M00891488-P1Open ↗

08/23/2026M00891488-S4Open ↗

Showing 3 of 6 on file for this type

▸BISSRO MD ANTI-HARASSMENT CHECKLIST1

01/26/2011120579720Open ↗

▸Environmental & Asbestos33

▸DOB NOWDEP ACP-5: Asbestos Assessment Report19

08/29/2026M00927253-I1Open ↗

08/23/2026M00891488-P7Open ↗

08/23/2026M00891488-P5Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWOER: Notice to Proceed9

08/23/2026M00891488-P7Open ↗

08/23/2026M00891488-P4Open ↗

08/23/2026M00891488-P1Open ↗

Showing 3 of 9 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2

02/21/2012120964821Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP 20-21-5)1

02/03/2011120496061Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

01/26/2011120579720Open ↗

▸DOB NOWOER: Notice of Satisfaction1

08/13/2026M00927253-I1Open ↗

▸Energy Compliance2

▸BISTR8: Energy Code Progress Inspections1

10/04/2012120964821Open ↗

▸BISTECHNICAL REPORT: ENERGY1

02/21/2012120964821Open ↗

▸Approvals, Objections & Sign-offs3

▸BISADMINISTRATIVE OBJECTIONS3

02/21/2012120964821Open ↗

01/26/2011120579720Open ↗

10/15/2010120496061Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

03/20/2012120964821Open ↗

02/21/2012120964821Open ↗

10/15/2010120496061Open ↗

▸Filing & Intake Forms4

▸BISEFILING COVER SHEET4

03/20/2012120964821Open ↗

02/21/2012120964821Open ↗

01/26/2011120579720Open ↗

Showing 3 of 4 on file for this type

▸Other Documents5

▸DOB NOWProperty Ownership Certification4

08/23/2026M00891488-I1Open ↗

08/23/2026M00891488-P9Open ↗

08/23/2026M00891488-P1Open ↗

Showing 3 of 4 on file for this type

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

09/26/2012120964821Open ↗