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Tenant
Midwood Catholic Academy
Tenant
BROOKLYN · 5
1 building
5
Total Filings
5
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month5 projects all-time
0134Oct '22 · 1May '23 · 1Sep '24 · 3Oct '22Jan '23Apr '23Jul '23Oct '23Jan '24Apr '24Jul '24Sep '24
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off480%
Filed only120%
By project type
Alteration5
Most active buildings
All buildings →
3898 FLATLANDS AVENUEBROOKLYN · latest 09/18/2024
5 projects
Key relationships
Everyone →
Design firms
Filing representatives
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B011048113898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off09/16/202409/18/2024REPLACE OIL BURNER WITH NEW DUAL FUEL BURNER. CHANGE FUEL FROM #2 OIL TO #2 OIL AND GAS. GAS PLUMBING WORK FILED UNDER SEPARATE PL APPLICATI…
B011048123898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off09/16/202409/18/2024INSTALL NEW GAS LINE AND METER AND CONNECT TO NEW DUAL FUEL BURNER. REPLACEMENT BURNER FILED UNDER SEPARATE BE APPLICATION. NO CHANGE IN US…
B011048143898 FLATLANDS AVENUE
BROOKLYN
AlterationFiled — no permit on record09/16/2024——
B008718343898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off05/09/202305/10/2023PROPOSED SPLIT SYSTEM UNITS
B080190353898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off10/24/202210/25/2022INSTALL CHIMNEY LINER AND DIRECT VENT AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.
Counts cover all 5 projects (5 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
Gregory V. Perotto, P.E302/06/2025
Mohammad Ahead, PE105/09/2023
New Age Engineering110/24/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Approved Oil Co. of Brook109/16/2024
Cambridge Heating & Air105/09/2023
Guaranteed Home Improveme110/24/2022
King's Plaza Plumbing & Heating I102/06/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
The Perotto Group202/06/2025
5 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 5Signed off 4Filed only 1
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B011048113898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off09/16/202409/18/2024REPLACE OIL BURNER WITH NEW DUAL FUEL BURNER. CHANGE FUEL FROM #2 OIL TO #2 OIL AND GAS. GAS PLUMBING WORK FILED UNDER SEPARATE PL APPLICATI…
B011048123898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off09/16/202409/18/2024INSTALL NEW GAS LINE AND METER AND CONNECT TO NEW DUAL FUEL BURNER. REPLACEMENT BURNER FILED UNDER SEPARATE BE APPLICATION. NO CHANGE IN US…
B011048143898 FLATLANDS AVENUE
BROOKLYN
AlterationFiled — no permit on record09/16/2024——
B008718343898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off05/09/202305/10/2023PROPOSED SPLIT SYSTEM UNITS
B080190353898 FLATLANDS AVENUE
BROOKLYN
AlterationSigned-off10/24/202210/25/2022INSTALL CHIMNEY LINER AND DIRECT VENT AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
3898 FLATLANDS AVENUE ↗502/06/2025
▾Documents — 33 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWSpecial Inspector Seal & Signature7
09/23/2026B01104811-I1 · 3898 FLATLANDS AVENUEOpen ↗
09/01/2026B01104814-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/30/2026B08019035-I1 · 3898 FLATLANDS AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/28/2026B08019035-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/27/2026B00871834-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/24/2026B01104811-I1 · 3898 FLATLANDS AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026B01104814-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/30/2026B08019035-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/29/2026B00871834-I1 · 3898 FLATLANDS AVENUEOpen ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/28/2026B08019035-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/24/2026B01104811-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/24/2026B01104814-I1 · 3898 FLATLANDS AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Approvals, Objections & Sign-offs6
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter6
08/13/2026B01104814-I1 · 3898 FLATLANDS AVENUEOpen ↗
08/13/2026B01104812-P1 · 3898 FLATLANDS AVENUEOpen ↗
08/13/2026B01104812-I1 · 3898 FLATLANDS AVENUEOpen ↗
Showing 3 of 6 on file for this type