Locations of Work

ArchitecturePlumbingFire Protection

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Floor 36p · 4 filings · 19 docs

Floor 26p · 4 filings · 19 docs

Floor 16p · 4 filings · 19 docs

Cellar7p · 4 filings · 19 docs

Sub-Basement6p · 4 filings · 19 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
112 London	4	07/08/2026
50 Manh	4	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
03/22/2021	$2.4M	—	Private party → 50 MANH LP	$500/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
A.s.iii Design Studio	4	07/21/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Marvin Smith Prefessional Services	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Watson's Plumbing & Heating	specialty_contractor	5	07/08/2026
Watson's Plumbing, Heating, & Building	Plumbing	4	07/08/2026
Expert Fire Sprinkler	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Environmental Code Consulting	5516	1	10/29/2021

Building Lifecycle

All (56)Filed (4)Permit Issued (8)Violation (31)Inspection (1)Objection (8)Special Inspection (4)

04/29/2026

Violation issued (HPD, open)

A

06/04/2025

Violation issued (HPD, closed)

A

04/01/2024

Violation issued (HPD, closed)

A

11/15/2023

Violation issued (HPD, closed)

I

07/21/2023

Filed — Alteration

FILING IN DOBNOW TO REISSUE EXPIRED NO WORK PERMIT AND COMPLETE INSPECTIONS AND SIGNOFFS FOR"OT" CONSTRUCTION ONLY

M00465182-P1

07/21/2023

Special inspection requirement — Final

ALBERT SMITH III

07/20/2023

Special inspection requirement — Final

ALBERT SMITH III

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/15/2023

Permit issued — General Construction

M00465182-I1-GC

05/15/2023

Permit issued — Plumbing

M00437490-I1-PL

03/16/2023

Violation issued (HPD, closed)

A

12/07/2022

Permit issued — Plumbing

M39552702-I1-PL

11/02/2022

Violation issued (HPD, closed)

I

03/14/2022

Permit issued — General Construction

M00465182-I1-GC

03/14/2022

Permit issued — Plumbing

M00437490-I1-PL

02/16/2022

Violation issued (HPD, closed)

I

02/16/2022

Violation issued (HPD, closed)

A

01/13/2022

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

01/10/2022

Permit issued — Sprinklers

M00599505-I1-EW-SP

10/29/2021

Filed — Alteration

replacement of painted sprinkler heads

M00599505-I1

09/23/2021

Special inspection requirement — Sprinkler Systems

Daniel Karpen

09/23/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

Daniel Karpen

04/02/2021

Violation issued (HPD, closed)

A

03/22/2021

Permit issued — General Construction

M00465182-I1-GC

03/03/2021

Filed — Alteration

FILING IN DOBNOW TO REISSUE EXPIRED NO WORK PERMIT AND COMPLETE INSPECTIONS AND SIGNOFFS FOR"OT" CONSTRUCTION ONLY

M00465182-I1

02/04/2021

Permit issued — Plumbing

M00437490-I1-PL

01/27/2021

Objection raised — Other

01/27/2021

Objection resolved — Addressed

01/22/2021

Objection raised — Other

01/22/2021

Objection resolved — Addressed

01/22/2021

Objection raised — Other

01/22/2021

Objection resolved — Addressed

01/22/2021

Objection raised — Other

01/22/2021

Objection resolved — Addressed

01/19/2021

Filed — Alteration

OK to file PL no work in DOB NOW for plumbing work performed under ALT. 1415/84. No work alt. was filed for signoff of alt 1415/84. ALT. 122786903 mistakenly did not capture plumbing work performed @ inspected under ALT. 1415/84

M00437490-I1

01/17/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/25/2019

Violation issued (HPD, closed)

I

10/10/2018

Violation issued (HPD, closed)

I

10/27/2016

Violation issued (HPD, closed)

I

10/02/2015

Violation issued (HPD, closed)

I

10/01/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/06/2006

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/21/2005

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/21/2005

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/17/2004

Violation issued (HPD, open)

B

02/10/1997

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/06/1996

Violation issued (HPD, closed)

A

08/29/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/18/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/18/1993

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/31/1983

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/31/1983

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/30/1982

Violation issued (HPD, closed)

A

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	Watson's Plumbing & Heating	05/15/2023
DOB NOW	Plumbing	Permit Issued	Watson's Plumbing, Heating, & Building	05/15/2023
DOB NOW	Plumbing	Permit Issued	Watson's Plumbing, Heating, & Building	12/07/2022
DOB NOW	General Construction	Permit Issued	Watson's Plumbing & Heating	03/14/2022
DOB NOW	Plumbing	Permit Issued	Watson's Plumbing, Heating, & Building	03/14/2022
DOB NOW	Sprinklers	Signed-off	Expert Fire Sprinkler	01/10/2022
DOB NOW	General Construction	Permit Issued	Watson's Plumbing & Heating	03/22/2021
DOB NOW	Plumbing	Permit Issued	Watson's Plumbing, Heating, & Building	02/04/2021
BIS	—	ISSUED	N/A	04/05/2024
BIS	—	ISSUED	Watson's Plumbing & Heating	10/09/2019

1 project · most recent 10/29/2021

Filed	Status	Contractor	Scope
10/29/2021	Signed-off	Expert Fire Sprinkler	—

1 project · most recent 01/19/2021

Gas Plumbing-Sprinkler

Filed	Status	Contractor	Scope
01/19/2021	Permit Issued	Watson's Plumbing, Heating, & Building	Gas, Plumbing-Sprinkler

1 project · most recent 01/27/2022

General Wiring

Filed	Status	Contractor	Scope
01/27/2022	Complete	KTB Electric	General Wiring

▾Field Inspections (DOB CAP) — 1

Date	Type	Result	Report
01/13/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 4

Date	Requirement	Inspector	Role
07/21/2023	Final	ALBERT SMITH III	progress
07/20/2023	Final	ALBERT SMITH III	progress
09/23/2021	Sprinkler Systems	Daniel Karpen	special
09/23/2021	Fire-Resistant Penetrations and Joints	Daniel Karpen	special

▾Documents — 30 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch - General Construction2

08/29/2026M00465182-I1Request digital key ↗

08/29/2026M00465182-P1Request digital key ↗

▸DOB NOWPlans/Sketch1

09/03/2026M00599505-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

08/15/2026M00437490-I1Request digital key ↗

▸Applications & Permits9

▸BISPLAN / WORK APPROVAL APPLICATION3

06/13/2023122786903Open ↗

04/07/2023122786903Open ↗

06/09/2016122786903Open ↗

▸DOB NOWLPC Approval/Permit3

08/13/2026M00465182-I1Open ↗

08/13/2026M00465182-P1Open ↗

08/13/2026M00437490-I1Open ↗

▸BISWORK PERMIT APPLICATION2

04/05/2024122786903Open ↗

10/09/2019122786903Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

03/11/2024122786903Open ↗

▸Seals & Professional Certifications8

▸DOB NOWDPL-1: Design Professional Seal & Signature4

09/04/2026M00437490-I1Open ↗

08/13/2026M00599505-I1Open ↗

08/13/2026M00465182-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

09/23/2026M00465182-P1Open ↗

08/27/2026M00465182-I1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

06/09/2016122786903Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

09/17/2026M00599505-I1Open ↗

▸Safety & Tenant Protection5

▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist4

08/13/2026M00465182-I1Open ↗

08/13/2026M00599505-I1Open ↗

08/13/2026M00437490-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWTenant Protection Plan1

08/13/2026M00437490-I1Open ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: RESPONSIBILITY1

04/24/2025122786903Open ↗

▸Approvals, Objections & Sign-offs1

▸BISSCHEDULE A - OCCUPANCY / USE1

06/09/2016122786903Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

06/09/2016122786903Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

06/09/2016122786903Open ↗