Primarily 3 family with 1 store or office

647 HUDSON STREET

MANHATTAN · BIN 1011675

💬 Discuss this project

1840Year Built

4Stories

S3Building Class

M1-5Zoning

4,192 sfGross Floor Area

4Units

Rent Stabilized11 Open Violations 10 unresolved · 1 paperwork only ▸

Primarily 3 family with 1 store or office · 1,349 sf lot · 3.11 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbingGeneral

Permit Issued — active, not yet Signed-off

Floor 3Under Construction2p · 2 filings · 11 docs

Floor 2

Floor 11p · 1 filing · 13 docs

Cellar5p · 1 filing · 14 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
CASPER R CALLEN TRUST	11	03/21/2026
C O SALON REALTY	2	03/21/2026
MACBET REALTY	2	03/21/2026
KATZ AUERBACHER CORP.	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HARDIE & ASSOCIATES CONSULTING ENG.	2	10/16/2025
ENTHINK ENGINEERS LLC	1	05/20/2023
KORMAN DESIGN & BUILD	2	02/21/2023
NEW YORK ENGINEERING ASSOC., P.C.	2	05/05/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
DY EXPEDITING	4	03/21/2026
KENNY LEE ARCHITECT	2	03/21/2026
NEW YORK ENGINEERING	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ARAMA USA CORP	General Contractor	3	03/21/2026
CALRAY GAS HEAT CORP	Plumbing	2	07/08/2026
IKARIAN CORP	General Contractor	1	04/09/2026
FLINT MECHANICAL CORP	Plumbing	1	07/08/2026
A1 SPECIALIZED, INC	Scaffold	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
HARDIE & ASSOCIATES, CONS	3760	1	10/16/2025
KORMAN DESIGN & BUILD	2055	2	02/21/2023
KORMAN DESIGN & BUILD	8792	2	02/21/2023
NEW YORK ENGINEERING ASSO	851	1	05/05/2020

Building Lifecycle

All (45)Filed (7)Permit Issued (6)Signed Off (1)Violation (16)Inspection (2)Special Inspection (13)

04/09/2026

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

04/06/2026

Inspection — Fail-Final PL - Up to 3 Requested Floors

Fail

View inspection ↗

12/15/2025

Permit issued — Plumbing

M01296519-I1-PL

11/07/2025

Permit issued — General Construction

M01296518-I1-GC

10/16/2025

Filed — Alteration

PROPOSED PLUMBING WORK ON 3RD FLOOR UNIT # 3 OF AN EXIST 4 STORY MIXED USE BUILDING. NO CHANGE IN USE, EGRESS AND OCCUPANCY.

M01296519-I1

10/16/2025

Filed — Alteration

PROPOSED INTERIOR RENOVATION ON 3RD FLOOR APT # 3 OF AN EXIST 4 STORY MIXED USE BUILDING. NO CHANGE IN USE, EGRESS AND OCCUPANCY.

M01296518-I1

10/02/2025

Special inspection requirement — Lighting in dwelling units

ELLIOTT HARDIE

10/02/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

ELLIOTT HARDIE

10/01/2025

Special inspection requirement — Final

ELLIOTT HARDIE

10/30/2023

Signed off — Alteration

M00866554-I1

07/07/2023

Permit issued — Sign

M00866554-I1-SG

05/20/2023

Filed — Alteration

M00866554-I1

05/08/2023

Permit issued — General Construction

M00830665-I1-GC

03/15/2023

Violation issued (HPD, closed)

02/21/2023

Filed — Alteration

M00830665-S1

02/21/2023

Filed — Alteration

M00830665-I1

02/21/2023

Special inspection requirement — Tenant Protection Plan Compliance

KENNY LEE

02/21/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

DAVID UH

02/20/2023

Special inspection requirement — Tenant Protection Plan Compliance

KENNY LEE

02/17/2023

Special inspection requirement — Fire-Resistance Rated Construction

DAVID UH

02/17/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

DAVID UH

11/02/2022

Violation issued (HPD, closed)

02/15/2022

Violation issued (HPD, closed)

04/01/2021

Violation issued (HPD, closed)

05/14/2020

Permit issued — Boiler Equipment

M00327190-S1-BE

05/05/2020

Filed — Alteration

REPLACE BOILER AND GAS BURNER.

M00327190-S1

04/10/2020

Special inspection requirement — Maintenance information

LOUIS ARENA

04/10/2020

Special inspection requirement — Heating Systems

LOUIS ARENA

04/10/2020

Special inspection requirement — HVAC and service water heating system controls

LOUIS ARENA

04/10/2020

Special inspection requirement — HVAC and service water heating equipment

LOUIS ARENA

03/23/2020

Permit issued — Plumbing

M00327190-I1-PL

03/18/2020

Filed — Alteration

REPLACE BOILER AND GAS BURNER.

M00327190-I1

03/05/2020

Special inspection requirement — Energy Code Compliance Inspections

LOUIS ARENA

05/22/2019

Violation issued (ECB, open)

Boilers

10/01/2015

Violation issued (HPD, closed)

12/13/2011

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/03/2008

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/03/2008

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/06/2006

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/06/2006

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/31/2005

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/31/2005

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/13/2004

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/13/2004

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/27/2001

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	FLINT MECHANICAL CORP	12/15/2025
DOB NOW	General Construction	Permit Issued	IKARIAN CORP	11/07/2025
DOB NOW	Sign	Signed-off	MAD SIGNS INC	07/07/2023
DOB NOW	General Construction	Permit Issued	ARAMA USA CORP	05/08/2023
DOB NOW	Boiler Equipment	Permit Issued	CALRAY GAS HEAT CORP	05/14/2020
DOB NOW	Plumbing	Permit Issued	CALRAY GAS HEAT CORP	03/23/2020
BIS	MH	RE-ISSUED	S. DIGIACOMO & SON INC	05/05/2014
BIS	OT	RE-ISSUED	S. DIGIACOMO & SON INC	05/05/2014
BIS	MH	ISSUED	S. DIGIACOMO & SON INC	01/28/2014
BIS	OT	ISSUED	S. DIGIACOMO & SON INC	01/28/2014
BIS	OT	ISSUED	CDC HOUSING INC	05/22/2013
BIS	OT	ISSUED	CAPITAL IMPROVEMENT SERVICES	09/22/2004
BIS	EQ	ISSUED	CAPITAL IMPROVEMENT SERVICES	09/22/2004
BIS	EQ	ISSUED	CAPITAL IMPROVEMENT SERVICES	08/19/2004
BIS	OT	ISSUED	CAPITAL IMPROVEMENT SERVICES	08/19/2004
BIS	OT	ISSUED	M & M PLG CORP	10/15/1999
BIS	PL	ISSUED	M & M PLUMBING CORP	04/23/1992
BIS	—	ISSUED	M & M PLUMBING CORP	04/17/1992

2 projects · most recent 10/16/2025

Gas Water/Sanitary

Filed	Status	Contractor	Scope
10/16/2025	Permit Issued	BLETSAS P&H CORP	Gas, Water/Sanitary
05/05/2020	Permit Issued	CALRAY GAS HEAT CORP	Gas

1 project · most recent 02/07/2023

General Wiring Lighting

Filed	Status	Contractor	Scope
02/07/2023	Permit Issued	Y.S ELECTRIC	General Wiring, Lighting

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
04/09/2026	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
04/06/2026	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 13

Date	Requirement	Inspector	Role
10/02/2025	Lighting in dwelling units	ELLIOTT HARDIE	energy_progress
10/02/2025	Fire-Resistant Penetrations and Joints	ELLIOTT HARDIE	special
10/01/2025	Final	ELLIOTT HARDIE	progress
02/21/2023	Tenant Protection Plan Compliance	KENNY LEE	special
02/21/2023	Fire-Resistant Penetrations and Joints	DAVID UH	special
02/20/2023	Tenant Protection Plan Compliance	KENNY LEE	special
02/17/2023	Fire-Resistance Rated Construction	DAVID UH	progress
02/17/2023	Fire-Resistant Penetrations and Joints	DAVID UH	special
04/10/2020	Maintenance information	LOUIS ARENA	energy_progress
04/10/2020	Heating Systems	LOUIS ARENA	special
04/10/2020	HVAC and service water heating system controls	LOUIS ARENA	energy_progress
04/10/2020	HVAC and service water heating equipment	LOUIS ARENA	energy_progress
03/05/2020	Energy Code Compliance Inspections	LOUIS ARENA	progress

▾Documents — 71 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch5

08/31/2026M00830665-S1Request digital key ↗

08/31/2026M00830665-I1Request digital key ↗

08/31/2026M00866554-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - Boiler Equipment1

08/15/2026M00327190-S1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

08/15/2026M00327190-I1Request digital key ↗

▸Applications & Permits14

▸DOB NOWLPC Approval/Permit6

08/13/2026M01296518-I1Open ↗

08/13/2026M00866554-I1Open ↗

08/13/2026M01296519-I1Open ↗

Showing 3 of 6 on file for this type

▸BISWORK PERMIT APPLICATION5

05/14/2014121666081Open ↗

01/30/2014121666081Open ↗

Showing 3 of 5 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION3

01/06/2014121666081Open ↗

05/22/2013121626017Open ↗

▸Seals & Professional Certifications28

▸DOB NOWDPL-1: Design Professional Seal & Signature7

09/05/2026M00327190-S1Open ↗

09/05/2026M00327190-I1Open ↗

08/31/2026M00830665-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature7

09/23/2026M00327190-S1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

09/23/2026M00327190-S1Open ↗

08/31/2026M00830665-S1Open ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

01/06/2014121666081Open ↗

05/22/2013121626017Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

01/06/2014121666081Open ↗

05/22/2013121626017Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

01/06/2014121666081Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

05/22/2013121626017Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

01/06/2014121666081Open ↗

▸Safety & Tenant Protection2

▸DOB NOWTenant Protection Plan2

08/13/2026M00327190-I1Open ↗

08/13/2026M00327190-S1Open ↗

▸Environmental & Asbestos8

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

09/05/2026M00327190-I1Open ↗

09/05/2026M00327190-S1Open ↗

08/31/2026M00830665-I1Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS-CERTIFICATION (DEP ACP5)2

05/22/2013121626017Open ↗

01/06/2014121666081Open ↗

▸Energy Compliance1

▸BISTR8: Energy Code Progress Inspections1

05/22/2013121626017Open ↗

▸Approvals, Objections & Sign-offs4

▸BISLANDMARKS APPROVAL3

01/06/2014121666081Open ↗

05/22/2013121626017Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

05/22/2013121626017Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

01/06/2014121666081Open ↗

05/22/2013121626017Open ↗

▸Filing & Intake Forms3

▸BISEFILING COVER SHEET3

01/06/2014121666081Open ↗

05/22/2013121626017Open ↗