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Walk-up cooperative
307 WEST 20 STREET
MANHATTAN · BIN 1078524
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1850Year Built
4Stories
C6Building Class
R7BZoning
6,100 sfGross Floor Area
12Units
Rent Stabilized45 Open Violations ▸FDNY Report ↗
Walk-up cooperative · Owner of record: 307-9 OWNERS CORP · 4,600 sf lot · 1.33 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
307-9 OWNERS CORP103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ELCHERBINI ARCHITECT P.C.205/13/2026
Building Lifecycle
All (13)Filed (2)Objection (10)Special Inspection (1)
05/28/2026
Objection resolved — Addressed
05/28/2026
Objection resolved — Addressed
05/28/2026
Objection resolved — Addressed
05/28/2026
Objection resolved — Addressed
05/28/2026
Objection resolved — Addressed
05/20/2026
Objection raised — Scope
05/20/2026
Objection raised — Scope
05/20/2026
Objection raised — Other
05/20/2026
Objection raised — Scope
05/20/2026
Objection raised — Inspections
05/13/2026
Filed — Alteration
Interior renovation of apartment 3R, general finishes, painting, flooring, sanding and construction work. All as per plans and applications. No change in use, egress or occupancy.
M01386719-I1
05/13/2026
Filed — Alteration
Interior renovation of apartment 3R, general finishes, painting, flooring, sanding and construction work. All as per plans and applications. No change in use, egress or occupancy.
M01386719-S1
04/13/2026
Special inspection requirement — Final
Nothing on file for this building.
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
04/13/2026Final—progress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/15/2026M01386719-S1Request digital key ↗
08/15/2026M01386719-I1Request digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026M01386719-S1Open ↗
08/17/2026M01386719-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/15/2026M01386719-S1Open ↗
08/15/2026M01386719-I1Open ↗