Back
Tenant
Yanversity
Tenant
MANHATTAN · 1
Want to know more? Search inside
1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Not enough dated projects to chart.
Portfolio status
Browse projects →
Filed only1100%
By project type
Alteration1
Most active buildings
All buildings →
418 WEST 21ST STREETMANHATTAN · latest 11/06/2025
1 projects
Key relationships
Everyone →
Design firms
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01291614418 WEST 21ST STREET
MANHATTAN
AlterationFiled — no permit on record11/06/2025—
Design OLD STRUCTURES ENGINEERING
—
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
Old Structures Engineering111/06/2025
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 1Filed only 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01291614418 WEST 21ST STREET
MANHATTAN
AlterationFiled — no permit on record11/06/2025—
Design OLD STRUCTURES ENGINEERING
—
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
418 WEST 21ST STREET ↗111/06/2025
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/21/2026M01291614-I1 · 418 WEST 21ST STREETRequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗
▸Seals & Professional Certifications8
▸DOB NOWSpecial Inspector Seal & Signature6
08/29/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗
08/29/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗
08/29/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/29/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026M01291614-I1 · 418 WEST 21ST STREETOpen ↗