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Design Firm
KARL MASCARENHAS INC
Design
BROOKLYN · 2
1 building
3
Total Filings
2
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month2 projects all-time
0112Jun '22 · 1Oct '23 · 1Jun '22Aug '22Oct '22Dec '22Feb '23Apr '23Jun '23Aug '23Oct '23
bars = month · line = 3-mo average
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Signed off2100%
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Alteration2
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80 WINTHROP STREETBROOKLYN · latest 12/19/2023
2 projects
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Filing representatives
KARL MASCARENHASlatest 09/29/2023
2 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00941553 ↗80 WINTHROP STREET
BROOKLYN
AlterationSigned-off10/30/202312/19/2023Convert the existing closet to half bathroom to install one lavatory and one toilet.
B00754183 ↗80 WINTHROP STREET
BROOKLYN
AlterationSigned-off06/13/202207/14/2022Demolition of wall between study and dining room and partial demolition of wall between dining room and kitchen.
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
KARL MASCARENHAS209/29/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ESSENTIAL CONTRACTING GRP106/13/2022
HENRY MYERS P & H, INC110/30/2023
LYKOS CONSTRUCTION LLC110/30/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
80 WINTHROP STREET OWNERS CORP.110/30/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
G.PLAN DESIGN & CONSULTING INC.110/30/2023
2 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 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00941553 ↗80 WINTHROP STREET
BROOKLYN
AlterationSigned-off10/30/202312/19/2023Convert the existing closet to half bathroom to install one lavatory and one toilet.
B00754183 ↗80 WINTHROP STREET
BROOKLYN
AlterationSigned-off06/13/202207/14/2022Demolition of wall between study and dining room and partial demolition of wall between dining room and kitchen.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
80 WINTHROP STREET ↗309/29/2023
▾Documents — 13 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/26/2026B00941553-S1 · 80 WINTHROP STREETOpen ↗
08/26/2026B00941553-I1 · 80 WINTHROP STREETOpen ↗
08/13/2026B00754183-I1 · 80 WINTHROP STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026B00941553-I1 · 80 WINTHROP STREETOpen ↗
09/01/2026B00941553-I1 · 80 WINTHROP STREETOpen ↗
09/01/2026B00941553-I1 · 80 WINTHROP STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/01/2026B00941553-I1 · 80 WINTHROP STREETOpen ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/26/2026B00941553-S1 · 80 WINTHROP STREETOpen ↗
08/26/2026B00941553-I1 · 80 WINTHROP STREETOpen ↗
08/13/2026B00754183-I1 · 80 WINTHROP STREETOpen ↗