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Entity
Montblanc
Tenant
MANHATTAN · 1
1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
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Alteration1
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637 MADISON AVENUEMANHATTAN · latest 03/01/2021
1 projects
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1 projects
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1 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00452648 ↗637 MADISON AVENUE
MANHATTAN
AlterationSigned-off01/28/202103/01/2021
Design ATMOSPHERE DESIGN & ARCH PLLC
Owner IRONWOOD REALTY CORP
Contractor NATIONAL MAINTENANCE, INC
Filer ATMOSPHERE DESIGN GROUP
Installation of new storefront signage for Montblanc on ground level of Madison Ave and 59th St facades
Counts cover all 1 projects (1 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
ATMOSPHERE DESIGN & ARCH PLLC101/28/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NATIONAL MAINTENANCE, INC101/28/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
IRONWOOD REALTY CORP101/28/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ATMOSPHERE DESIGN GROUP101/28/2021
1 DOB NOW project, 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 1Signed off 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00452648 ↗637 MADISON AVENUE
MANHATTAN
AlterationSigned-off01/28/202103/01/2021
Design ATMOSPHERE DESIGN & ARCH PLLC
Owner IRONWOOD REALTY CORP
Contractor NATIONAL MAINTENANCE, INC
Filer ATMOSPHERE DESIGN GROUP
Installation of new storefront signage for Montblanc on ground level of Madison Ave and 59th St facades
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
637 MADISON AVENUE ↗101/28/2021
▾Documents — 2 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Sign1
09/04/2026M00452648-I1 · 637 MADISON AVENUERequest digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00452648-I1 · 637 MADISON AVENUEOpen ↗