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Tenant
Sotheby's
Tenant · filed under 3 names
1 project with open permitsMANHATTAN · 10
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3 buildings
10
Total Filings
10
Projects on File
3
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month10 projects all-time
0246Sep '22 · 1Jan '24 · 1Jan '25 · 1May '25 · 1Aug '25 · 5Jan '26 · 12023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit110%
Signed off330%
Filed only660%
By project type
No Work6
Alteration3
Alteration CO1
Most active buildings
All buildings →
945 MADISON AVENUEMANHATTAN · 1 open · latest 01/12/2026
7 projects
1334 YORK AVENUEMANHATTAN · latest 01/19/2024
2 projects
220 FIFTH AVENUEMANHATTAN · latest 09/02/2025
1 projects
Key relationships
Everyone →
Design firms
6 projects
1 projects
1 projects
1 projects
Filing representatives
1 projects
1 projects
1 projects
1 projects
Contractors
1 projects
1 projects
1 projects
1 projects
Owners
3 projects
1 projects
Filed under
Sotheby's Restaurant7Sotheby's2Sotheby's1
Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01343724 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record01/12/2026———
M01158654 ↗945 MADISON AVENUE
MANHATTAN
Alteration COPermit Issued01/10/202509/30/2025
Design PBDW ARCHITECTS
Owner SOTHEBY'S
Contractor JT MAGEN & COMPANY INC
Filer GILLMAN CONSULTING INC
Underpinning for new elevator pit.
M01213518 ↗220 FIFTH AVENUE
MANHATTAN
AlterationSigned-off05/13/202509/02/2025
Design BP ARCHITECTS
Owner STELLAR MANAGEMENT
Contractor JRM CONSTRUCTION MGMT LLC
Filer WILLIAM VITACCO ASSOCIATES
Plumbing work filed for interior renovation of commercial office space
M01268539 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M01268547 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M01268552 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
Counts cover all 10 projects (10 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PBDW Architects602/06/2026
AMA Consulting Engineers102/06/2026
BP Architects112/29/2025
Gate211 Architecture109/08/2022
Robert Derector Associates112/29/2025
Silman102/06/2026
Socotec101/18/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Archstone Builders109/08/2022
Bedrock Plumbing & Heating102/06/2026
Champion Combustion102/06/2026
CM Plumbing102/06/2026
JRM Construction Management112/29/2025
JT Magen & Company102/06/2026
Nuline McHncl Services102/06/2026
Pullman SST101/18/2024
Real Plumbing112/29/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Sothebys302/06/2026
Stellar Management112/29/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Gillman Consulting102/06/2026
Jerome S. Gillman Consulting Architects109/08/2022
Socotec101/18/2024
William Vitacco Associates112/29/2025
10 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 10Open permit 1Signed off 3Filed only 6
Any typeNo Work 6Alteration 3Alteration CO 1
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01343724 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record01/12/2026———
M01158654 ↗945 MADISON AVENUE
MANHATTAN
Alteration COPermit Issued01/10/202509/30/2025
Design PBDW ARCHITECTS
Owner SOTHEBY'S
Contractor JT MAGEN & COMPANY INC
Filer GILLMAN CONSULTING INC
Underpinning for new elevator pit.
M01213518 ↗220 FIFTH AVENUE
MANHATTAN
AlterationSigned-off05/13/202509/02/2025
Design BP ARCHITECTS
Owner STELLAR MANAGEMENT
Contractor JRM CONSTRUCTION MGMT LLC
Filer WILLIAM VITACCO ASSOCIATES
Plumbing work filed for interior renovation of commercial office space
M01268539 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M01268547 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M01268552 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M01268555 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M01268560 ↗945 MADISON AVENUE
MANHATTAN
No WorkFiled — no permit on record08/12/2025—
Design PBDW ARCHITECTS
—
M009476441334 YORK AVENUE
MANHATTAN
AlterationSigned-off01/18/202401/19/2024
Design SOCOTEC, INC.
Owner SOTHEBY'S
Contractor PULLMAN SST INC
Filer SOCOTEC, INC.
Facade repairs. No change in egress, use or occupancy.
M007891511334 YORK AVENUE
MANHATTAN
AlterationSigned-off09/08/202209/15/2022
Design GATE211 ARCHITECTURE
Owner SOTHEBY'S
Contractor ARCHSTONE BUILDERS LLC
Filer JEROME S. GILLMAN CONSULTING ARCHIT
Existing office space fit-out to add concealed screening assembly and replace existing floor finishes as shown on plans filed herewith. No …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
945 MADISON AVENUE ↗702/06/2026
220 FIFTH AVENUE ↗112/29/2025
1334 YORK AVENUE ↗201/18/2024
▾Documents — 363 on file (BIS + DOB NOW)
▸Plans & Drawings54
▸DOB NOWPlans/Sketch43
09/01/2026M00789151-I1 · 1334 YORK AVENUERequest digital key ↗
08/28/2026M00947644-I1 · 1334 YORK AVENUERequest digital key ↗
08/20/2026M01213518-S3 · 220 FIFTH AVENUERequest digital key ↗
Showing 3 of 43 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly11
08/22/2026M01268547-P1 · 945 MADISON AVENUERequest digital key ↗
08/22/2026M01268547-I1 · 945 MADISON AVENUERequest digital key ↗
08/22/2026M01268539-P1 · 945 MADISON AVENUERequest digital key ↗
Showing 3 of 11 on file for this type
▸Applications & Permits38
▸DOB NOWLPC Approval/Permit38
08/20/2026M01213518-S1 · 220 FIFTH AVENUEOpen ↗
Showing 1 of 38 on file for this type
▸Seals & Professional Certifications127
▸DOB NOWDPL-1: Design Professional Seal & Signature54
08/22/2026M01268539-P1 · 945 MADISON AVENUEOpen ↗
08/22/2026M01268539-I1 · 945 MADISON AVENUEOpen ↗
08/20/2026M01268560-P1 · 945 MADISON AVENUEOpen ↗
Showing 3 of 54 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature44
10/08/2026M01158654-S8 · 945 MADISON AVENUEOpen ↗
10/08/2026M01158654-S8 · 945 MADISON AVENUEOpen ↗
09/27/2026M01158654-S5 · 945 MADISON AVENUEOpen ↗
Showing 3 of 44 on file for this type
▸DOB NOWProgress Inspector Seal & Signature29
10/08/2026M01158654-S8 · 945 MADISON AVENUEOpen ↗
09/23/2026M01158654-P6 · 945 MADISON AVENUEOpen ↗
09/02/2026M01158654-P3 · 945 MADISON AVENUEOpen ↗
Showing 3 of 29 on file for this type
▸Safety & Tenant Protection9
▸DOB NOWStreet Tree Checklist9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸Environmental & Asbestos108
▸DOB NOWDEP ACP-5: Asbestos Assessment Report43
08/20/2026M01213518-S2 · 220 FIFTH AVENUEOpen ↗
08/20/2026M01213518-S3 · 220 FIFTH AVENUEOpen ↗
08/20/2026M01213518-S1 · 220 FIFTH AVENUEOpen ↗
Showing 3 of 43 on file for this type
▸DOB NOWOER: Notice to Proceed35
08/13/2026M00789151-I1 · 1334 YORK AVENUEOpen ↗
08/13/2026M00947644-I1 · 1334 YORK AVENUEOpen ↗
Showing 2 of 35 on file for this type
▸DOB NOWOER: Notice of Satisfaction30
08/13/2026M00789151-I1 · 1334 YORK AVENUEOpen ↗
Showing 1 of 30 on file for this type
▸Inspections & Test Reports2
▸DOB NOWSOIL REPORT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWLandmark Approval1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents24
▸DOB NOWAlternate Plan 18
08/22/2026M01268547-I1 · 945 MADISON AVENUEOpen ↗
08/22/2026M01268547-P1 · 945 MADISON AVENUEOpen ↗
08/22/2026M01268539-P1 · 945 MADISON AVENUEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWAlternate Plan 34
08/22/2026M01268547-I1 · 945 MADISON AVENUEOpen ↗
08/22/2026M01268547-P1 · 945 MADISON AVENUEOpen ↗
08/21/2026M01268555-I1 · 945 MADISON AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWAlternate Plan 24
08/22/2026M01268547-I1 · 945 MADISON AVENUEOpen ↗
08/22/2026M01268547-P1 · 945 MADISON AVENUEOpen ↗
08/21/2026M01268555-P1 · 945 MADISON AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProof of Historic Building4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWProperty Ownership Certification3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWAdjoining Owners Notification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type