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Entity
MoMA
Tenant
1 project with open permitsMANHATTAN · 5
1 building
5
Total Filings
5
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month5 projects all-time
0123Jun '22 · 2Jun '23 · 1May '24 · 1Jul '24 · 1Jun '22Sep '22Dec '22Mar '23Jun '23Sep '23Dec '23Mar '24Jun '24Jul '24
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit120%
Filed only480%
By project type
No Work4
Alteration1
Most active buildings
All buildings →
21 WEST 53 STREETMANHATTAN · 1 open · latest 05/22/2026
5 projects
Key relationships
Everyone →
Design firms
5 projects
Filing representatives
1 projects
Contractors
1 projects
Owners
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00749778 ↗21 WEST 53 STREET
MANHATTAN
AlterationPermit Issued06/02/202205/22/2026
Design SYNC ARCHITECTURE P.C
Owner MOMA
Contractor ARENA EVENT SERVICES INC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures for MoMA events. Removed at the end of the programing. No changes to existing structures, use or egress.
M01077699 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record07/09/2024—
Design SYNC ARCHITECTURE P.C
—
M01059084 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record05/30/2024—
Design SYNC ARCHITECTURE P.C
—
M00883643 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record06/02/2023—
Design SYNC ARCHITECTURE P.C
—
M00749733 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record06/03/2022—
Design SYNC ARCHITECTURE P.C
—
Counts cover all 5 projects (5 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
SYNC ARCHITECTURE P.C507/09/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARENA EVENT SERVICES INC106/02/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MOMA106/02/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MUNICIPAL BUILDING CONSULTANTS106/02/2022
5 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 5Open permit 1Filed only 4
Any typeNo Work 4Alteration 1
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00749778 ↗21 WEST 53 STREET
MANHATTAN
AlterationPermit Issued06/02/202205/22/2026
Design SYNC ARCHITECTURE P.C
Owner MOMA
Contractor ARENA EVENT SERVICES INC
Filer MUNICIPAL BUILDING CONSULTANTS
Temporary structures for MoMA events. Removed at the end of the programing. No changes to existing structures, use or egress.
M01077699 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record07/09/2024—
Design SYNC ARCHITECTURE P.C
—
M01059084 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record05/30/2024—
Design SYNC ARCHITECTURE P.C
—
M00883643 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record06/02/2023—
Design SYNC ARCHITECTURE P.C
—
M00749733 ↗21 WEST 53 STREET
MANHATTAN
No WorkFiled — no permit on record06/03/2022—
Design SYNC ARCHITECTURE P.C
—
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
21 WEST 53 STREET ↗507/09/2024
▾Documents — 16 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch - Temporary Place of Assembly4
09/02/2026M00749733-I1 · 21 WEST 53 STREETRequest digital key ↗
08/31/2026M00883643-I1 · 21 WEST 53 STREETRequest digital key ↗
08/27/2026M01059084-I1 · 21 WEST 53 STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch1
09/02/2026M00749778-I1 · 21 WEST 53 STREETRequest digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/02/2026M00749778-I1 · 21 WEST 53 STREETOpen ↗
09/02/2026M00749733-I1 · 21 WEST 53 STREETOpen ↗
08/31/2026M00883643-I1 · 21 WEST 53 STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature1
09/20/2026M00749778-I1 · 21 WEST 53 STREETOpen ↗
▸Approvals, Objections & Sign-offs5
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
09/02/2026M00749733-I1 · 21 WEST 53 STREETOpen ↗
08/26/2026M01077699-I1 · 21 WEST 53 STREETOpen ↗
08/13/2026M00749778-I1 · 21 WEST 53 STREETOpen ↗
Showing 3 of 5 on file for this type