← Back
Converted dwellings or rooming house
304 WEST 30 STREET
MANHATTAN · Chelsea-Hudson Yards · BIN 1013495
💬 Discuss this project
1920Year Built
5Stories
C5Building Class
R8BZoning
6,963 sfGross Floor Area
19Units
Rent Stabilized49 Open Violations 48 unresolved · 1 paperwork only ▸
Converted dwellings or rooming house · Owner of record: COALPORT REALTY LLC · 2,172 sf lot · 3.21 FAR built · Flood zone X
Locations of Work
Mechanical
Roof3p · 1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
COALPORT REALTY LLC607/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALL CITY ENGINEERING, P.C.106/15/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DOMANI CONSULTING103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
EFIN MANAGEMENT CORPGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALL CITY ENGINEERING PC7115106/15/2023
Building Lifecycle
All (67)Filed (1)Permit Issued (1)Signed Off (1)Violation (60)Special Inspection (4)
06/04/2025
Violation issued (HPD, closed)
A
04/01/2024
Violation issued (HPD, closed)
A
06/27/2023
Signed off — Alteration
EXTEND AND OFFSET EXISTING CHIMNEY. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M00886899-I1
06/22/2023
Permit issued — Mechanical Systems
M00886899-I1-MS
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/15/2023
Filed — Alteration
EXTEND AND OFFSET EXISTING CHIMNEY. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M00886899-I1
06/07/2023
Special inspection requirement — Mechanical Systems
Liangkai Xia
06/07/2023
Special inspection requirement — Chimneys and vents
Liangkai Xia
06/07/2023
Special inspection requirement — Tenant Protection Plan Compliance
Liangkai Xia
06/07/2023
Special inspection requirement — Final
Liangkai Xia
03/15/2023
Violation issued (HPD, closed)
A
03/01/2023
Violation issued (HPD, open)
B
03/01/2023
Violation issued (HPD, closed)
A
03/01/2023
Violation issued (HPD, open)
B
03/01/2023
Violation issued (HPD, open)
C
03/01/2023
Violation issued (HPD, open)
B
03/01/2023
Violation issued (HPD, open)
C
03/01/2023
Violation issued (HPD, open)
B
03/01/2023
Violation issued (HPD, open)
B
02/24/2023
Violation issued (HPD, open)
B
02/16/2022
Violation issued (HPD, closed)
A
04/01/2021
Violation issued (HPD, closed)
A
12/07/2020
Violation issued (HPD, open)
C
12/07/2020
Violation issued (HPD, closed)
C
12/07/2020
Violation issued (HPD, closed)
C
10/28/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/08/2020
Violation issued (ECB, open)
Construction
07/28/2020
Violation issued (ECB, closed)
Construction
11/08/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/11/2018
Violation issued (HPD, open)
B
10/11/2018
Violation issued (HPD, open)
A
10/30/2016
Violation issued (HPD, open)
C
10/30/2016
Violation issued (HPD, closed)
A
07/12/2013
Violation issued (HPD, open)
C
06/12/2009
Violation issued (HPD, open)
B
06/12/2009
Violation issued (HPD, open)
C
06/12/2009
Violation issued (HPD, open)
B
02/13/2004
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/13/2000
Violation issued (HPD, open)
A
05/11/1999
Violation issued (HPD, open)
B
02/23/1999
Violation issued (HPD, open)
C
02/23/1999
Violation issued (HPD, open)
C
10/27/1998
Violation issued (HPD, open)
B
04/25/1998
Violation issued (HPD, open)
B
04/25/1998
Violation issued (HPD, open)
B
04/25/1998
Violation issued (HPD, open)
B
04/25/1998
Violation issued (HPD, open)
B
04/25/1998
Violation issued (HPD, open)
B
04/29/1997
Violation issued (HPD, open)
C
03/03/1997
Violation issued (HPD, open)
C
10/24/1996
Violation issued (HPD, open)
C
03/27/1996
Violation issued (HPD, open)
C
01/06/1995
Violation issued (HPD, open)
C
04/07/1994
Violation issued (HPD, open)
B
03/18/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/06/1992
Violation issued (HPD, open)
C
02/06/1992
Violation issued (HPD, open)
C
07/10/1989
Violation issued (HPD, open)
A
07/10/1989
Violation issued (HPD, open)
A
01/26/1988
Violation issued (HPD, open)
B
Latest 60 of 67 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offEFIN MANAGEMENT CORP06/22/2023
BISBLISSUEDHERCULES WELDING , BOILERS03/23/2001
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
06/07/2023Mechanical SystemsLiangkai Xiaspecial
06/07/2023Chimneys and ventsLiangkai Xiaspecial
06/07/2023Tenant Protection Plan ComplianceLiangkai Xiaspecial
06/07/2023FinalLiangkai Xiaprogress
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/30/2026M00886899-I1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWSpecial Inspector Seal & Signature3
09/14/2026M00886899-I1Open ↗
09/14/2026M00886899-I1Open ↗
09/14/2026M00886899-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00886899-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
09/14/2026M00886899-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M00886899-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M00886899-I1Open ↗