Condo, residential tower (mixed-use, multi-family elevator) [derived]

18 WARREN STREET

MANHATTAN · BIN 1077807

💬 Discuss this project

1920Year Built

5Stories

RMBuilding Class

C6-3AZoning

14,910 sfGross Floor Area

5Units

Rent Stabilized5 Open Violations ▸

Condo, residential tower (mixed-use, multi-family elevator) [derived] · 2,496 sf lot · 5.97 FAR built · Flood zone X

Locations of Work

ArchitectureElectricalMechanicalPlumbing

Bulkhead2p · 1 filing · 10 docs

Floor 21p · 1 filing · 10 docs

Floor 18p · 1 filing · 18 docs

Cellar7p · 1 filing · 18 docs

Sub-Cellar8p · 1 filing · 18 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NEW AMERICAN CONSTRUCTION INC	9	07/08/2026
18 WARREN ST CONDOMINUM	24	07/08/2026
A L CONSTRUCTION SERVICES	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ANDREW L. PETTIT, ARCHITECT	3	12/05/2024
ADAM AARON ARCHITECT PC	2	11/19/2024
THREAD COLLECTIVE	2	02/16/2021
ADITI SARKAR, ARCHITECT, PLLC	2	02/12/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SNR EXPEDITING DESIGN	2	03/21/2026
SEAY-YARBROUGH	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
NEW AMERICAN CONSTRUCTION INC	General Contractor	4	07/08/2026
DAVID CONSTRUCTING NY, IN	General Contractor	3	03/21/2026
MOBITRON GROUP INC	General Contractor	3	07/25/2026
A&L CONSTRUCTION SRVCS	General Contractor	2	07/08/2026
DC BUILDING SERVICES INC	Plumbing	1	07/08/2026
A.MIRANDA CONTRACTING COR	Electrical	1	03/21/2026
MCMANUS MECH MAINT P H	Plumbing	1	03/22/2026
DMMP ELECTRIC CONSTR. INC	Electrical	1	03/22/2026
P&H ELECT D/B/A MAGE ELEC	Electrical	1	03/22/2026
CBB PLUMBING CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
RYAN SPECIAL ENGINEERING	2018	2	11/19/2024
BRIAN ILL DEVELOPMENT LLC	1402	1	06/15/2023
ADAM AARON ARCHITECT, PC	6408	1	01/13/2023
JAJ ENGINEERING PLLC	930	1	02/16/2021

Building Lifecycle

All (96)Filed (9)Permit Issued (11)Signed Off (3)Violation (42)Inspection (6)Objection (8)Special Inspection (17)

07/24/2026

Permit issued — Mechanical Systems

M00929367-I1-MS

04/29/2026

Violation issued (HPD, open)

11/03/2025

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

06/04/2025

Violation issued (HPD, closed)

12/24/2024

Inspection — Fail-Final CND-Occupancy Inspection

Fail

View inspection ↗

12/24/2024

Special inspection requirement — Tenant Protection Plan Compliance

Adam Wapniak

12/24/2024

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

Andrew Pettit

12/17/2024

Objection raised — Structural

12/17/2024

Objection resolved — Addressed

12/05/2024

Filed — Alteration CO

change use of cellar to accessory use to retail space on the first floor. minor partition work only.

M00801950-P1

12/05/2024

Special inspection requirement — Tenant Protection Plan Compliance

12/05/2024

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

Andrew Pettit

12/04/2024

Special inspection requirement — Final

William Ryan

12/04/2024

Special inspection requirement — Mechanical Systems

William Ryan

12/04/2024

Special inspection requirement — Mastic and Intumescent Fire-resistant Coatings

William Ryan

12/04/2024

Special inspection requirement — Tenant Protection Plan Compliance

William Ryan

11/26/2024

Objection resolved — Addressed

11/21/2024

Objection raised — Scope

11/19/2024

Filed — Alteration

MODIFY ELEVATOR BULKHEAD IN CONNECTION WITH ELEVATOR MODERNIZATION, ELEVATOR NUMBER: 1P1638, INCLUDING INSTALLATION OF A SPLIT UNIT HEAT-PUMP SYSTEM. NO CHANGE TO BUILDING BULK, USE, EGRESS OR OCCUPANCY.

M00929367-P1

11/12/2024

Permit issued — Mechanical Systems

M00929367-I1-GC

10/11/2024

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

10/07/2024

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

08/23/2024

Permit issued — General Construction

M00801950-I1-GC

04/01/2024

Violation issued (HPD, closed)

11/10/2023

Filed — Alteration

M00929367-I1

08/29/2023

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

08/18/2023

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

Certified

View inspection ↗

08/11/2023

Permit issued — Plumbing

M00801950-S1-PL

06/15/2023

Filed — Alteration CO

change use of cellar to accessory use to retail space on the first floor. minor partition work only.

M00801950-S1

06/15/2023

Special inspection requirement — Tenant Protection Plan Compliance

BRIAN ILL

06/13/2023

Signed off — Alteration

Moderate interior renovation of Partitions, GWB, tilework, trim, mouldings and misc Cosmetic finishes throughout Untit # 2 on 2nd floor only. No Change to egress, occupancy or use.

M00459490-I1

03/15/2023

Violation issued (HPD, closed)

01/13/2023

Filed — Alteration CO

change use of cellar to accessory use to retail space on the first floor. minor partition work only.

M00801950-I1

02/16/2022

Violation issued (HPD, closed)

04/21/2021

Permit issued — Plumbing

M00459526-I1-PL

04/05/2021

Permit issued — General Construction

M00459490-I1-GC

04/01/2021

Violation issued (HPD, closed)

03/16/2021

Permit issued — General Construction

M00459490-I1-GC

03/04/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/19/2021

Objection raised — Other

02/19/2021

Objection resolved — Addressed

02/19/2021

Objection raised — Other

02/19/2021

Objection resolved — Addressed

02/16/2021

Filed — Alteration

Moderate interior renovation of Partitions, GWB, tilework, trim, mouldings and misc Cosmetic finishes throughout Untit # 2 on 2nd floor only. No Change to egress, occupancy or use.

M00459490-I1

02/16/2021

Filed — Alteration

Modify Plumbing Fixtures Throughout. No change to egress, occupancy or use.

M00459526-I1

02/16/2021

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

mark mancuso

02/16/2021

Special inspection requirement — Lighting controls

mark mancuso

02/16/2021

Special inspection requirement — Lighting in dwelling units

mark mancuso

02/16/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

Joseph Jabour

02/16/2021

Special inspection requirement — Fire-Resistance Rated Construction

Joseph Jabour

02/16/2021

Special inspection requirement — Energy Code Compliance Inspections

mark mancuso

02/16/2021

Special inspection requirement — Energy Code Compliance Inspections

mark mancuso

01/24/2021

Special inspection requirement — Final

mark mancuso

09/10/2020

Violation issued (ECB, closed)

Construction

09/02/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/12/2020

Signed off — Alteration

M00311344-I1

08/12/2020

Signed off — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M00295689-I1

03/04/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/03/2020

Permit issued — Sidewalk Shed

M00295689-I1-SH

02/28/2020

Permit issued — Supported Scaffold

M00311344-I1-SF

Latest 60 of 96 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	MOBITRON GROUP INC	07/24/2026
DOB NOW	Mechanical Systems	Signed-off	MOBITRON GROUP	11/12/2024
DOB NOW	General Construction	Permit Issued	DAVID CONSTRUCTING NY, IN	08/23/2024
DOB NOW	Plumbing	Signed-off	DC BUILDING SERVICES INC	08/11/2023
DOB NOW	Plumbing	Signed-off	CBB PLUMBING CORP	04/21/2021
DOB NOW	General Construction	Signed-off	A&L CONSTRUCTION SRVCS	04/05/2021
DOB NOW	General Construction	Signed-off	A&L CONSTRUCTION SRVCS	03/16/2021
DOB NOW	Sidewalk Shed	Signed-off	NEW AMERICAN CONSTRUCTION	03/03/2020
DOB NOW	Supported Scaffold	Signed-off	NEW AMERICAN CONSTRUCTION	02/28/2020
DOB NOW	Supported Scaffold	Signed-off	NEW AMERICAN CONSTRUCTION	02/13/2020
DOB NOW	Sidewalk Shed	Signed-off	NEW AMERICAN CONSTRUCTION	01/14/2020
BIS	OT	ISSUED	INVENTA CONSTRUCTION INC	02/03/2020
BIS	PL	ISSUED	DOWNTOWN PLBG & HTG INC	05/03/2019
BIS	MH	ISSUED	PUMA CONSTRUCTION CORP	05/04/2011
BIS	EQ	ISSUED	BAY RESTORATION CORP	08/13/2009

1 project · most recent 11/19/2024

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
11/19/2024	Signed-off	MOBITRON GROUP INC	Heating and Air Conditioning Systems	Heat / Cool Mitsubishi Electric Mitsubishi MUZ-FS09NA 12,000 BTU · Split System ×2 Mars MARS STD2108-3EHS-OB 36 kW · Air Curtain ×1

2 projects · most recent 12/05/2024

Water/Sanitary

Filed	Status	Contractor	Scope
12/05/2024	Signed-off	DC BUILDING SERVICES INC	Water/Sanitary
02/16/2021	Signed-off	CBB PLUMBING CORP	Water/Sanitary

3 projects · most recent 06/14/2025

General Wiring

Filed	Status	Contractor	Scope
06/14/2025	Complete	P&H ELECT D/B/A MAGE ELEC	—
03/16/2021	Permit Issued	DMMP ELECTRIC CONSTR. INC	General Wiring
01/16/2020	Complete	WCK ELECTRIC CORP.	—

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
11/03/2025	Pass-Final CND-Occupancy Inspection	Pass	View ↗
12/24/2024	Fail-Final CND-Occupancy Inspection	Fail	View ↗
10/11/2024	Pass-Final CND-Occupancy Inspection	Pass	View ↗
10/07/2024	Pass-Final CND-Occupancy Inspection	Pass	View ↗
08/29/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
08/18/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 17

Date	Requirement	Inspector	Role
12/24/2024	Tenant Protection Plan Compliance	Adam Wapniak	special
12/24/2024	Fenestration and door U-factor and product ratings	Andrew Pettit	energy_progress
12/05/2024	Tenant Protection Plan Compliance	—	special
12/05/2024	Fenestration and door U-factor and product ratings	Andrew Pettit	energy_progress
12/04/2024	Final	William Ryan	progress
12/04/2024	Mechanical Systems	William Ryan	special
12/04/2024	Mastic and Intumescent Fire-resistant Coatings	William Ryan	special
12/04/2024	Tenant Protection Plan Compliance	William Ryan	special
06/15/2023	Tenant Protection Plan Compliance	BRIAN ILL	special
02/16/2021	HVAC-R and service water piping design and insulation	mark mancuso	energy_progress
02/16/2021	Lighting controls	mark mancuso	energy_progress
02/16/2021	Lighting in dwelling units	mark mancuso	energy_progress
02/16/2021	Fire-Resistant Penetrations and Joints	Joseph Jabour	special
02/16/2021	Fire-Resistance Rated Construction	Joseph Jabour	progress
02/16/2021	Energy Code Compliance Inspections	mark mancuso	progress
02/16/2021	Energy Code Compliance Inspections	mark mancuso	progress
01/24/2021	Final	mark mancuso	progress

▾Documents — 138 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch5

08/25/2026M00929367-I1Request digital key ↗

08/25/2026M00801950-I1Request digital key ↗

08/25/2026M00801950-P1Request digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - Supported Scaffold1

09/05/2026M00311344-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

09/04/2026M00459526-I1Request digital key ↗

▸DOB NOWPlans/Sketch - General Construction1

08/14/2026M00459490-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/05/2026M00295689-I1Request digital key ↗

▸Applications & Permits18

▸BISPLAN / WORK APPROVAL APPLICATION10

02/21/2025120678613Open ↗

02/04/2020123856050Open ↗

08/19/2019123738456Open ↗

Showing 3 of 10 on file for this type

▸BISWORK PERMIT APPLICATION8

02/03/2020123856050Open ↗

05/06/2019123738456Open ↗

05/10/2011120678613Open ↗

Showing 3 of 8 on file for this type

▸Zoning, Tax Lot & Property Records1

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026M00801950-I1Open ↗

▸Seals & Professional Certifications41

▸DOB NOWProgress Inspector Seal & Signature10

09/23/2026M00459490-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/05/2026M00311344-I1Open ↗

09/04/2026M00459526-I1Open ↗

08/25/2026M00929367-I1Open ↗

Showing 3 of 9 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

02/04/2020123856050Open ↗

09/04/2019123738456Open ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST5

02/04/2020123856050Open ↗

04/29/2019123738456Open ↗

05/05/2011120678613Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature5

09/23/2026M00459490-I1Open ↗

08/25/2026M00929367-I1Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3

05/05/2011120678613Open ↗

08/10/2009120125827Open ↗

08/07/2009120130081Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

02/04/2020123856050Open ↗

04/29/2019123738456Open ↗

▸Trade Schedules & Equipment5

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

08/12/2019123738456Open ↗

06/17/2019123738456Open ↗

06/06/2019123738456Open ↗

Showing 3 of 4 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT1

05/05/2011120678613Open ↗

▸Safety & Tenant Protection6

▸DOB NOWTenant Protection Plan3

09/04/2026M00459526-I1Open ↗

08/13/2026M00311344-I1Open ↗

08/13/2026M00295689-I1Open ↗

▸DOB NOWStreet Tree Checklist2

08/13/2026M00801950-P1Open ↗

08/13/2026M00801950-I1Open ↗

▸BISTenant Protection Plan and Notes1

02/04/2020123856050Open ↗

▸Environmental & Asbestos10

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

09/04/2026M00459526-I1Open ↗

08/25/2026M00929367-I1Open ↗

08/25/2026M00801950-P1Open ↗

Showing 3 of 7 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

08/10/2009120125827Open ↗

08/07/2009120130081Open ↗

▸BISASBESTOS-CERTIFICATION (DEP ACP5)1

05/05/2011120678613Open ↗

▸Energy Compliance14

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

02/04/2020123856050Open ↗

04/29/2019123738456Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

07/20/2020123856050Open ↗

09/04/2019123738456Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

02/06/2025120678613Open ↗

07/20/2020123856050Open ↗

▸DOB NOWEN2: As Built Energy Analysis.2

09/04/2026M00459526-I1Open ↗

08/13/2026M00459490-I1Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

02/06/2025120678613Open ↗

▸BISTR8: Energy Code Progress Inspections1

05/05/2011120678613Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

02/06/2025120678613Open ↗

▸BISTECHNICAL REPORT: ENERGY1

05/06/2011120678613Open ↗

▸BIS* HVAC INSULATION AND SEALING1

02/06/2025120678613Open ↗

▸DOB NOWPreliminary Commissioning Report Certification1

08/25/2026M00929367-I1Open ↗

▸Inspections & Test Reports7

▸BISTECHNICAL REPORT: RESPONSIBILITY3

02/06/2025120678613Open ↗

07/20/2020123856050Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

02/06/2025120678613Open ↗

▸BISMECHANICAL SYSTEMS1

02/06/2025120678613Open ↗

▸BIS* EXIT SIGNS1

02/06/2025120678613Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

02/06/2025120678613Open ↗

▸Approvals, Objections & Sign-offs9

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

02/26/2025120678613Open ↗

07/20/2020123856050Open ↗

09/04/2019123738456Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS3

05/05/2011120678613Open ↗

08/10/2009120125827Open ↗

08/07/2009120130081Open ↗

▸BISFINAL1

02/06/2025120678613Open ↗

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT4

02/04/2020123856050Open ↗

09/04/2019123738456Open ↗

04/29/2019123738456Open ↗

Showing 3 of 4 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW31

02/06/2025120678613Open ↗

▸Filing & Intake Forms11

▸BISBOROUGH INTAKE FORM6

09/04/2019123738456Open ↗

08/12/2019123738456Open ↗

06/06/2019123738456Open ↗

Showing 3 of 6 on file for this type

▸BISEFILING COVER SHEET4

02/04/2020123856050Open ↗

04/29/2019123738456Open ↗

05/05/2011120678613Open ↗

Showing 3 of 4 on file for this type

▸BISeFiling Job Application Cover Sheet1

08/07/2009120130081Open ↗

▸Other Documents2

▸DOB NOWProperty Ownership Certification2

08/25/2026M00801950-P1Open ↗

08/25/2026M00801950-I1Open ↗