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Over six families without stores
306 WEST 78 STREET
MANHATTAN · Upper West Side (Central) · BIN 1031102
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1896Year Built
5Stories
C1Building Class
R8BZoning
5,648 sfGross Floor Area
9Units
Rent Stabilized0 Open Violations
Over six families without stores · Owner of record: 306W78, LLC · 1,839 sf lot · 3.07 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Cellar4p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
306W78 LLC1407/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/07/2021$5.6M—— → —$992/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HAMANN ENGINEERING, PLLC406/07/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BIG ORANGE EXPEDITING803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ORBIT PLBG & HTG INCPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HAMANN ENGINEERING, PLLC4949606/07/2023
Building Lifecycle
All (34)Filed (4)Permit Issued (2)Signed Off (2)Violation (13)Inspection (1)Special Inspection (12)
11/17/2025
Violation issued (HPD, closed)
I
11/14/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/2023
Signed off — Alteration
INSTALLATION OF THE NEW BOILER FOR THE PROPERTY AT CELLAR LEVEL, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M00806296-I1
08/16/2023
Signed off — Alteration
INSTALLATION OF THE NEW BOILER FOR THE PROPERTY AT CELLAR LEVEL, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M00836304-I1
06/22/2023
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
06/07/2023
Filed — Alteration
INSTALLATION OF THE NEW BOILER FOR THE PROPERTY AT CELLAR LEVEL, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M00806296-P1
06/07/2023
Filed — Alteration
INSTALLATION OF THE NEW BOILER FOR THE PROPERTY AT CELLAR LEVEL, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M00836304-P1
06/07/2023
Special inspection requirement — Heating Systems
CARL HAMANN
06/07/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
06/07/2023
Special inspection requirement — Tenant Protection Plan Compliance
CARL HAMANN
06/07/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
06/07/2023
Special inspection requirement — Heating Systems
CARL HAMANN
06/07/2023
Special inspection requirement — Tenant Protection Plan Compliance
CARL HAMANN
06/05/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
06/05/2023
Special inspection requirement — Heating Systems
CARL HAMANN
06/05/2023
Special inspection requirement — Tenant Protection Plan Compliance
06/05/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
06/05/2023
Special inspection requirement — Heating Systems
CARL HAMANN
06/05/2023
Special inspection requirement — Tenant Protection Plan Compliance
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/21/2023
Permit issued — Boiler Equipment
M00806296-I1-BE
03/21/2023
Permit issued — Boiler Equipment
M00836304-I1-BE
03/07/2023
Filed — Alteration
INSTALLATION OF THE NEW BOILER FOR THE PROPERTY AT CELLAR LEVEL, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M00806296-I1
03/07/2023
Filed — Alteration
INSTALLATION OF THE NEW BOILER FOR THE PROPERTY AT CELLAR LEVEL, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
M00836304-I1
02/16/2022
Violation issued (HPD, closed)
A
02/16/2022
Violation issued (HPD, closed)
I
02/04/2010
Violation issued (HPD, closed)
B
01/03/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/27/2001
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/18/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/17/1990
Violation issued (HPD, closed)
C
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentSigned-offORBIT PLBG & HTG INC03/21/2023
DOB NOWBoiler EquipmentSigned-offORBIT PLBG & HTG INC03/21/2023
BISPLISSUEDPETER MARTIN PLBG & HTG INC09/15/1998
BISOTISSUEDSTERNS & RYAN08/17/1998
BISOTISSUEDSTERNS & RYAN08/17/1998
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
06/22/2023Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
06/07/2023Heating SystemsCARL HAMANNspecial
06/07/2023Fire-Resistant Penetrations and JointsCARL HAMANNspecial
06/07/2023Tenant Protection Plan ComplianceCARL HAMANNspecial
06/07/2023Fire-Resistant Penetrations and JointsCARL HAMANNspecial
06/07/2023Heating SystemsCARL HAMANNspecial
06/07/2023Tenant Protection Plan ComplianceCARL HAMANNspecial
06/05/2023Fire-Resistant Penetrations and JointsCARL HAMANNspecial
06/05/2023Heating SystemsCARL HAMANNspecial
06/05/2023Tenant Protection Plan Compliance—special
06/05/2023Fire-Resistant Penetrations and JointsCARL HAMANNspecial
06/05/2023Heating SystemsCARL HAMANNspecial
06/05/2023Tenant Protection Plan Compliance—special
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/31/2026M00806296-I1Request digital key ↗
08/31/2026M00806296-P1Request digital key ↗
08/31/2026M00836304-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
08/13/2026M00806296-P1Open ↗
08/13/2026M00836304-I1Open ↗
08/13/2026M00836304-P1Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications10
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026M00806296-I1Open ↗
09/23/2026M00806296-I1Open ↗
09/01/2026M00806296-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/31/2026M00836304-P1Open ↗
08/31/2026M00836304-I1Open ↗
08/13/2026M00806296-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/31/2026M00836304-P1Open ↗
08/31/2026M00836304-I1Open ↗
08/13/2026M00806296-I1Open ↗
Showing 3 of 4 on file for this type
▸Other Documents4
▸DOB NOWProof of Historic Building4
08/13/2026M00836304-I1Open ↗
08/13/2026M00836304-P1Open ↗
08/13/2026M00806296-I1Open ↗
Showing 3 of 4 on file for this type