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Entity
MLB
Tenant
MANHATTAN · 4
1 building
4
Total Filings
4
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month4 projects all-time
0112Oct '19 · 1Dec '19 · 1Jan '20 · 1Apr '20 · 1Oct '19Nov '19Dec '19Jan '20Feb '20Mar '20Apr '20
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off4100%
By project type
Alteration4
Most active buildings
All buildings →
1271 AVENUE OF THE AMERMANHATTAN · latest 07/09/2021
4 projects
Key relationships
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Design firms
Contractors
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00261117 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off12/03/201907/09/2021Structural work to include framing and concrete as per plans filed herewith. no change to use, egress or occupancy.
M00284727 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off04/14/202012/16/2020Installation of mechanical units as per plans filed herewith.
M00284628 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off01/28/202008/26/2020Installation of plumbing fixtures as shown on plans. No change to use, egress or occupancy.
M00247361 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off10/28/201901/29/2020Replacement of ductwork and equipment as per plans filed herewith. no change to use, egress or occupancy.
Counts cover all 4 projects (4 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
HNY CONSULTING ENGINEERS LLC304/14/2020
SEVERUD ASSOCIATES112/03/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JT MAGEN & COMPANY INC304/14/2020
ASHLAND PLUMBING CORP101/28/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ROCKEFELLER CENTER NORTH INC.204/14/2020
4 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 4Signed off 4
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00261117 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off12/03/201907/09/2021Structural work to include framing and concrete as per plans filed herewith. no change to use, egress or occupancy.
M00284727 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off04/14/202012/16/2020Installation of mechanical units as per plans filed herewith.
M00284628 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off01/28/202008/26/2020Installation of plumbing fixtures as shown on plans. No change to use, egress or occupancy.
M00247361 ↗1271 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off10/28/201901/29/2020Replacement of ductwork and equipment as per plans filed herewith. no change to use, egress or occupancy.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1271 AVENUE OF THE AMER ↗404/14/2020
▾Documents — 22 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch - Mechanical Systems2
▸DOB NOWPlans/Sketch - Structural1
▸DOB NOWPlans/Sketch - Plumbing1
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
08/13/2026M00284628-I1 · 1271 AVENUE OF THE AMEROpen ↗
08/13/2026M00261117-I1 · 1271 AVENUE OF THE AMEROpen ↗
08/13/2026M00247361-I1 · 1271 AVENUE OF THE AMEROpen ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature5
08/25/2026M00284727-I1 · 1271 AVENUE OF THE AMEROpen ↗
08/25/2026M00284727-I1 · 1271 AVENUE OF THE AMEROpen ↗
08/25/2026M00284727-I1 · 1271 AVENUE OF THE AMEROpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/05/2026M00247361-I1 · 1271 AVENUE OF THE AMEROpen ↗
09/05/2026M00261117-I1 · 1271 AVENUE OF THE AMEROpen ↗
08/13/2026M00284727-I1 · 1271 AVENUE OF THE AMEROpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/25/2026M00284727-I1 · 1271 AVENUE OF THE AMEROpen ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/05/2026M00247361-I1 · 1271 AVENUE OF THE AMEROpen ↗
09/05/2026M00261117-I1 · 1271 AVENUE OF THE AMEROpen ↗
08/13/2026M00284628-I1 · 1271 AVENUE OF THE AMEROpen ↗
Showing 3 of 4 on file for this type