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BuildNYC
Church, synagogue, chapel
450 CONVENT AVENUE
MANHATTAN · BIN 1081824
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1967Year Built
3Stories
M1Building Class
R7AZoning
14,100 sfGross Floor Area
3Units
4 Active Violations 3 unresolved · 1 paperwork only 1 old, status unconfirmed ▸
Church, synagogue, chapel · Owner of record: Church of the Crucifixion · 19,984 sf lot · 0.71 FAR built · Flood zone X
Locations of Work
Mechanical
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
RoofThe Church of the Crucifixtion1 filing · 3 docs
Floor 1Housing Preservation & Development4p · 1 filing · 1 doc
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC Department of Housing Preservation and Development303/22/2026
Church of the Crucifixtion103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Oapd - Office for Architecture, PSC104/25/2024
Enthink Engineers107/14/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Michelle Borde103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Mark Contracting NYScaffold203/21/2026
Building Lifecycle
All (14)Filed (2)Permit Issued (1)Violation (5)Objection (1)Special Inspection (5)
05/19/2026
Violation issued (ECB, open)
Construction
06/06/2024
Violation issued (ECB, open)
Unknown
06/06/2024
Violation issued (ECB, open)
Construction
04/29/2024
Objection raised — Admin
04/25/2024
Filed — Alteration
REBUILD PARAPET FROM 2ND FLOOR AND WINDOW LINTELS. REINFORCE PARAPET WITH DIAGONAL BRACING. REPLACE ROOF SHINGLES AND ROOF ASSEMBLY. REPAIR CRACKS IN EXTERIOR WALL.
M01021458-I1
04/10/2024
Special inspection requirement — Energy Code Compliance Inspections
04/10/2024
Special inspection requirement — Insulation placement and R values
03/21/2024
Special inspection requirement — Masonry
03/21/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
03/18/2024
Special inspection requirement — Final
07/14/2022
Filed — Alteration
PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
M00772528-I1
07/14/2022
Permit issued — Sidewalk Shed
M00772528-I1-SH
07/07/2022
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/06/2022
Violation issued (ECB, open)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedMark Contracting NY07/14/2022
1 project · most recent 08/03/2022
FiledStatusContractorScope
08/03/2022Permit IssuedRichard Neu—
1 project · most recent 07/14/2022
Sidewalk Shed
FiledStatusContractorScope
07/14/2022Permit IssuedMark Contracting NYSidewalk Shed
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
04/10/2024Energy Code Compliance Inspections—progress
04/10/2024Insulation placement and R values—energy_progress
03/21/2024Masonry—special
03/21/2024Structural Stability – Alterations of existing buildings—special
03/18/2024Final—progress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
The Church of the CrucifixtionReligiousRoof
Project M01021458 Alteration · Objections · 04/25/2024
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
09/02/2026M00772528-I1Request digital key ↗
08/27/2026M01021458-I1Request digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/02/2026M00772528-I1Open ↗
08/27/2026M01021458-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026M01021458-I1Open ↗
▸Other Documents1
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026M01021458-I1Open ↗