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Entity
St. Patrick's School
Tenant
BROOKLYN · 3
1 building
3
Total Filings
3
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month3 projects all-time
0123Oct '19 · 2Dec '20 · 1Oct '19Dec '19Feb '20Apr '20Jun '20Aug '20Oct '20Dec '20
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Filed only3100%
By project type
No Work3
Most active buildings
All buildings →
9501 4 AVENUEBROOKLYN · latest 12/11/2020
3 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00439382 ↗9501 4 AVENUE
BROOKLYN
No WorkFiled — no permit on record12/11/2020—
Design DIPROPERZIO & MALLIA ARCHITECTS,LLP
—
B00243247 ↗9501 4 AVENUE
BROOKLYN
No WorkFiled — no permit on record10/10/2019—
Design DIPROPERZIO & MALLIA ARCHITECTS,LLP
—
B00243303 ↗9501 4 AVENUE
BROOKLYN
No WorkFiled — no permit on record10/10/2019—
Design DIPROPERZIO & MALLIA ARCHITECTS,LLP
—
Counts cover all 3 projects (3 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
DIPROPERZIO & MALLIA ARCHITECTS,LLP312/11/2020
3 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 3Filed only 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00439382 ↗9501 4 AVENUE
BROOKLYN
No WorkFiled — no permit on record12/11/2020—
Design DIPROPERZIO & MALLIA ARCHITECTS,LLP
—
B00243247 ↗9501 4 AVENUE
BROOKLYN
No WorkFiled — no permit on record10/10/2019—
Design DIPROPERZIO & MALLIA ARCHITECTS,LLP
—
B00243303 ↗9501 4 AVENUE
BROOKLYN
No WorkFiled — no permit on record10/10/2019—
Design DIPROPERZIO & MALLIA ARCHITECTS,LLP
—
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
9501 4 AVENUE ↗312/11/2020
▾Documents — 23 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch - Place of Assembly7
09/02/2026B00243303-P1 · 9501 4 AVENUERequest digital key ↗
09/02/2026B00243303-I1 · 9501 4 AVENUERequest digital key ↗
09/02/2026B00243247-I1 · 9501 4 AVENUERequest digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/02/2026B00439382-I1 · 9501 4 AVENUEOpen ↗
08/13/2026B00243303-I1 · 9501 4 AVENUEOpen ↗
08/13/2026B00243247-P1 · 9501 4 AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/28/2026B00243247-P1 · 9501 4 AVENUEOpen ↗
08/27/2026B00243303-P1 · 9501 4 AVENUEOpen ↗
08/26/2026B00243247-I1 · 9501 4 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs5
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
09/02/2026B00439382-I1 · 9501 4 AVENUEOpen ↗
08/13/2026B00243247-P1 · 9501 4 AVENUEOpen ↗
08/13/2026B00243247-I1 · 9501 4 AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Other Documents2
▸DOB NOWAlternate Plan 12
09/02/2026B00243303-I1 · 9501 4 AVENUEOpen ↗
09/02/2026B00243303-P1 · 9501 4 AVENUEOpen ↗