← Back
BuildNYC
Office with commercial, 7-19 stories
20 WEST 55TH STREET
MANHATTAN · BIN 1034807
💬 Discuss this project
1987Year Built
13Stories
O6Building Class
C5-PZoning
75,000 sfGross Floor Area
17Units
LL97 Covered
Office with commercial, 7-19 stories · Owner of record: Passaic Investors, L · 4,523 sf lot · 16.58 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentCivilGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Whole building & multi-floor projectsJ Hill Associates, LLC1 filing
RoofSkyline Developers4p · 3 filings · 16 docs
PenthouseSkyline Developers2p · 3 filings · 20 docs
Floor 13J Hill Associates, LLC7p · 6 filings · 15 docs
Floor 12
Floor 11
Floor 10
Floor 9Skyline Developers4p · 1 filing · 14 docs
Floor 8Rock 54 LLC4p · 3 filings · 12 docs
Floor 7
Floor 6
Floor 51040 Avenue of the Americas, LLC8p · 6 filings · 20 docs
Floor 4Skyline Developers4p · 2 filings · 8 docs
Floor 3
Floor 2
Floor 1
Sub-Cellar1040 Avenue of the Americas, LLC1p · 1 filing · 12 docs
Site & exteriorSidewalk shed installation3 filings · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Rock 5427207/08/2026
Haut Brion Partners1603/21/2026
J Hill Associates1103/22/2026
Skyline Development1103/21/2026
Uniproperty803/21/2026
1040 Ave of the Americas403/21/2026
Passaic Investors, L103/22/2026
Garden Homes Development103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Ospino Engineering102/06/2025
Env Architects901/06/2025
MG Engineering1612/31/2024
G. Blinn Consulting204/12/2024
Midtown Preservation101/17/2024
Navi Structural Engineering210/15/2020
Baileys Engineering112/21/2017
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Cole Technologies/Control12901912/31/2024
Building Lifecycle
All (30)Special Inspection (30)
12/17/2024
Special inspection requirement — Final
GEORGE ANDERSEN
05/07/2024
Special inspection requirement — Post-installed Anchors
GEORGE ANDERSEN
05/06/2024
Special inspection requirement — Sprinkler Systems
GEORGE ANDERSEN
05/06/2024
Special inspection requirement — Final
David Rush
05/06/2024
Special inspection requirement — Final
GEORGE ANDERSEN
05/06/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
01/17/2024
Special inspection requirement — Insulation placement and R values
KATHLEEN NEEDHAM-INOCCO
12/26/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
12/26/2023
Special inspection requirement — Final
Adam Snyder
12/21/2023
Special inspection requirement — Sprinkler Systems
GEORGE ANDERSEN
12/21/2023
Special inspection requirement — Post-installed Anchors
GEORGE ANDERSEN
12/21/2023
Special inspection requirement — Energy Code Compliance Inspections
GEORGE ANDERSEN
12/21/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
12/11/2023
Special inspection requirement — Final
Adam Snyder
12/11/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
12/07/2023
Special inspection requirement — Post-installed Anchors
GEORGE ANDERSEN
12/07/2023
Special inspection requirement — Sprinkler Systems
GEORGE ANDERSEN
12/07/2023
Special inspection requirement — Energy Code Compliance Inspections
GEORGE ANDERSEN
12/07/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
06/07/2023
Special inspection requirement — Fire-Resistance Rated Construction
KATHLEEN NEEDHAM-INOCCO
05/25/2023
Special inspection requirement — Final
KATHLEEN NEEDHAM-INOCCO
04/26/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
04/26/2023
Special inspection requirement — Final
Adam Snyder
04/19/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
04/19/2023
Special inspection requirement — Final
Adam Snyder
10/27/2022
Special inspection requirement — Post-installed Anchors
GEORGE ANDERSEN
10/27/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
10/27/2022
Special inspection requirement — Sprinkler Systems
GEORGE ANDERSEN
10/25/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
GEORGE ANDERSEN
10/25/2022
Special inspection requirement — Sprinkler Systems
GEORGE ANDERSEN
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.