Converted dwellings or rooming house

315 WEST 100 STREET

MANHATTAN · Upper West Side-Manhattan Valley · BIN 1057132

💬 Discuss this project

1901Year Built

5Stories

C5Building Class

R8BZoning

—Gross Floor Area

10Units

1 Open Violation ▸

Converted dwellings or rooming house · Owner of record: 315-317 GROUP LLC · 3.62 FAR built · Flood zone X

Locations of Work

ArchitecturePlumbing

Floor 26p · 1 filing · 17 docs

Floor 1

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
315-317 GROUP LLC	4	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
MDG DESIGN GROUP	3	10/21/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
M-DIS DESIGN GROUP	3	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
OSSO PLUMBING & HEATING	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SEAD ENGINEERING PC	2665	3	10/21/2020

Building Lifecycle

All (18)Filed (3)Permit Issued (1)Signed Off (1)Violation (7)Objection (4)Special Inspection (2)

11/02/2022

Violation issued (HPD, closed)

04/01/2021

Violation issued (HPD, closed)

04/01/2021

Violation issued (HPD, closed)

01/14/2021

Signed off — Alteration

HEREWITH FILE TO COMBINE TWO APARTMENT UNITS INTO ONE UNIT AS PER TPPN 3/97 INCLUDES NEW PLUMBING WORK AND GENERAL CONSTRUCTION. NO CHANGE IN USE, EGRESS, AND OCCUPANCY

M00357838-I1

10/21/2020

Filed — Alteration

HEREWITH FILE TO COMBINE TWO APARTMENT UNITS INTO ONE UNIT AS PER TPPN 3/97 INCLUDES NEW PLUMBING WORK AND GENERAL CONSTRUCTION. NO CHANGE IN USE, EGRESS, AND OCCUPANCY

M00357838-P2

10/21/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

INHWAN CHANG

10/19/2020

Objection raised — Inspections

10/19/2020

Objection resolved — Addressed

10/17/2020

Filed — Alteration

HEREWITH FILE TO COMBINE TWO APARTMENT UNITS INTO ONE UNIT AS PER TPPN 3/97 INCLUDES NEW PLUMBING WORK AND GENERAL CONSTRUCTION. NO CHANGE IN USE, EGRESS, AND OCCUPANCY

M00357838-P1

10/17/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

INHWAN CHANG

09/22/2020

Permit issued — Plumbing

M00357838-I1-PL

07/21/2020

Objection raised — Scope

07/21/2020

Objection resolved — Addressed

07/16/2020

Filed — Alteration

HEREWITH FILE TO COMBINE TWO APARTMENT UNITS INTO ONE UNIT AS PER TPPN 3/97 INCLUDES NEW PLUMBING WORK AND GENERAL CONSTRUCTION. NO CHANGE IN USE, EGRESS, AND OCCUPANCY

M00357838-I1

10/26/2016

Violation issued (HPD, closed)

12/13/2011

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	OSSO PLUMBING & HEATING	09/22/2020
BIS	OT	ISSUED	FYL GROUP INC	01/15/2021
BIS	OT	ISSUED	FYL GROUP INC	08/22/2020
BIS	PL	ISSUED	COD PLUMBING CORP	08/31/2007
BIS	MH	ISSUED	EP CONTRACTOR INC	07/26/2007
BIS	OT	ISSUED	E P CONSTRUCTION INC.	06/23/2006
BIS	PL	ISSUED	COD PLUMBING CORP	09/02/2004
BIS	—	ISSUED	CHOY CONSTR. CO	05/20/2004
BIS	OT	ISSUED	ARCH CONSTRUCTION CO.,INC.	08/29/2000
BIS	PL	ISSUED	VINRAY PLUMBING & HTG	10/26/1994
BIS	—	ISSUED	BRUSCO CONTRACTING CORP	07/18/1994

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 2

Date	Requirement	Inspector	Role
10/21/2020	Fire-Resistant Penetrations and Joints	INHWAN CHANG	special
10/17/2020	Fire-Resistant Penetrations and Joints	INHWAN CHANG	special

▾Documents — 36 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch - Plumbing3

09/04/2026M00357838-P2Request digital key ↗

08/15/2026M00357838-P1Request digital key ↗

08/14/2026M00357838-I1Request digital key ↗

▸Applications & Permits5

▸DOB NOWLPC Approval/Permit3

08/13/2026M00357838-P2Open ↗

08/13/2026M00357838-I1Open ↗

08/13/2026M00357838-P1Open ↗

▸BISWORK PERMIT APPLICATION1

08/22/2020140923650Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION1

07/27/2020140923650Open ↗

▸Seals & Professional Certifications6

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/13/2026M00357838-P2Open ↗

08/13/2026M00357838-P1Open ↗

08/13/2026M00357838-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

09/01/2026M00357838-P1Open ↗

08/26/2026M00357838-P2Open ↗

▸BISAPPLICANT OWNER SIGNATURE1

07/27/2020140923650Open ↗

▸Safety & Tenant Protection4

▸DOB NOWTenant Protection Plan3

08/13/2026M00357838-P1Open ↗

08/13/2026M00357838-I1Open ↗

08/13/2026M00357838-P2Open ↗

▸BISTENANT PROTECTION PLAN AND NOTES1

03/03/2021140923650Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/13/2026M00357838-I1Open ↗

08/13/2026M00357838-P2Open ↗

08/13/2026M00357838-P1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

07/27/2020140923650Open ↗

▸Energy Compliance3

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

03/03/2021140923650Open ↗

07/27/2020140923650Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

03/03/2021140923650Open ↗

▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: RESPONSIBILITY3

03/03/2021140923650Open ↗

08/22/2020140923650Open ↗

07/27/2020140923650Open ↗

▸Approvals, Objections & Sign-offs3

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

03/03/2021140923650Open ↗

▸BISLANDMARKS SIGNOFF1

03/03/2021140923650Open ↗

▸BISLANDMARKS APPROVAL1

08/15/2020140923650Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

03/03/2021140923650Open ↗

07/27/2020140923650Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

07/27/2020140923650Open ↗

▸Other Documents2

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

03/03/2021140923650Open ↗

08/15/2020140923650Open ↗