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Design Firm
DELARGENT DESIGN ARCHITECTURE, PC
Design
6 projects with open permitsQUEENS · 9BRONX · 7BROOKLYN · 5
15 buildings
35
Total Filings
21
Projects on File
15
Buildings Worked
6
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month21 projects all-time
0134Jan '20 · 1Oct '20 · 1Nov '20 · 1Feb '21 · 1Apr '23 · 1May '23 · 1Jun '23 · 1Jan '24 · 2Apr '24 · 1May '24 · 1Sep '24 · 1Nov '24 · 1Feb '25 · 3Aug '25 · 2Jan '26 · 1Jun '26 · 22020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit629%
Signed off838%
Filed only733%
By project type
Alteration15
Alteration CO6
Most active buildings
All buildings →
2433 MORGAN AVENUEBRONX · latest 06/23/2026
3 projects
1610 HARDING PARKBRONX · 1 open · latest 10/22/2025
2 projects
2210 RALPH AVENUEBROOKLYN · 2 open · latest 06/30/2025
2 projects
58-50 ST FELIX AVENUEQUEENS · 1 open · latest 09/11/2024
2 projects
241-31 128 DRIVEQUEENS · latest 06/15/2026
2 projects
478 EAST TREMONT AVENUEBRONX · latest 09/17/2024
1 projects
MARCELO KOHANlatest 05/18/2026
22 filings
Filed under
DELARGENT DESIGN ARCHITECTURE, PC35
Identified by the contact ids of the people who file for the firm and by its email domain (delargentdesign.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01373545 ↗2433 MORGAN AVENUE
BRONX
AlterationFiled — no permit on record06/23/2026———
Q01403603241-31 128 DRIVE
QUEENS
AlterationFiled — no permit on record06/15/2026——
B01327555 ↗819 FLATBUSH AVENUE
BROOKLYN
Alteration COFiled — no permit on record01/28/2026——
X01175913 ↗1610 HARDING PARK
BRONX
AlterationSigned-off02/20/202510/22/2025RELOCATE 3-PIECE BATHROOM. ADD BAR SINK & LAUNDRY SINK AT CELLAR.
X01175912 ↗1610 HARDING PARK
BRONX
AlterationPermit Issued02/20/202510/10/2025
Contractor OASIS PLOMO CORP
CHANGED THE INTERIOR LAYOUT OF THE CELLAR, AND PARTIALLY REMOVE THE PARTITIONS AROUND THE INTERIOR STAIR AT THE 1ST FLOOR. NO CHANGE OF USE,…
Q01235747 ↗241-31 128 DRIVE
QUEENS
Alteration COFiled — no permit on record08/22/2025———
Counts cover all 21 projects (21 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
MARCELO KOHAN2205/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
COSTA ARCH & ENG LLP107/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
OASIS PLOMO CORP403/05/2026
ARANDA PLBG & HTG CORP302/20/2025
CHAMPION INTERNATIONAL CO107/28/2026
CHARLES J. DEHART JR P&H107/28/2026
CM AND ASSOCIATES CONSTRU108/11/2022
EASTERN UNION MECHANICAL111/18/2020
L. RISO & SONS CO., INC109/12/2023
R & Z HEATING AND AIR102/03/2021
SEAN COAKLEY P & H INC107/28/2026
SIGNORE & SONS PLBG CORP104/29/2026
TOTAL CHANGE INC104/05/2023
UPSTREAM CONSTRUCTION INC112/04/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BRIARWOOD PROPERTIES INC.109/12/2023
CALVARY ASSEMBLY OF GOD112/04/2023
CB DEVELOPERS108/11/2022
PARKCHESTER SOUTH CONDOMINIUM, INC.111/18/2020
SUNRISE X REALTY103/11/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JAY'S BUILDING CONSULTING INC.1006/15/2026
STEPS ACS, D.P.C.207/28/2026
COSTA ARCHITECTURE & ENGINEERING LL107/28/2026
21 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 21Open permit 6Signed off 8Filed only 7
Any typeAlteration 15Alteration CO 6
21 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01373545 ↗2433 MORGAN AVENUE
BRONX
AlterationFiled — no permit on record06/23/2026———
Q01403603241-31 128 DRIVE
QUEENS
AlterationFiled — no permit on record06/15/2026——
B01327555 ↗819 FLATBUSH AVENUE
BROOKLYN
Alteration COFiled — no permit on record01/28/2026——
X01175913 ↗1610 HARDING PARK
BRONX
AlterationSigned-off02/20/202510/22/2025RELOCATE 3-PIECE BATHROOM. ADD BAR SINK & LAUNDRY SINK AT CELLAR.
X01175912 ↗1610 HARDING PARK
BRONX
AlterationPermit Issued02/20/202510/10/2025
Contractor OASIS PLOMO CORP
CHANGED THE INTERIOR LAYOUT OF THE CELLAR, AND PARTIALLY REMOVE THE PARTITIONS AROUND THE INTERIOR STAIR AT THE 1ST FLOOR. NO CHANGE OF USE,…
Q01235747 ↗241-31 128 DRIVE
QUEENS
Alteration COFiled — no permit on record08/22/2025———
X01263423 ↗2433 MORGAN AVENUE
BRONX
AlterationFiled — no permit on record08/06/2025——
B00974316 ↗2210 RALPH AVENUE
BROOKLYN
AlterationPermit Issued01/03/202406/30/2025REMOVE EXISTING GAS STOVE, AND CAPPING-OFF GAS PIPE; REPLACE EXISTING SINK WITH A NEW BAR SINK; REMOVING EXISTING TUB IN THE BATH ROOM, AND …
B01180242 ↗885 SNYDER AVENUE
BROOKLYN
Alteration COPermit Issued02/27/202505/16/2025new plumbing fixtures as shown on plans and modification to existing sprinkler system
X01084488 ↗2433 MORGAN AVENUE
BRONX
Alteration COFiled — no permit on record11/26/2024———
B00974352 ↗2210 RALPH AVENUE
BROOKLYN
Alteration COPermit Issued01/24/202409/17/2024
Contractor OASIS PLOMO CORP
MINOR INTERIOR RENOVATION AT CELLAR ONLY, RELATED PLUMBING FILED UNDER APPLICATION B00974316 ON CELLAR, OBTAIN NEW CO.
X01054913 ↗478 EAST TREMONT AVENUE
BRONX
AlterationFiled — no permit on record09/17/2024———
Q01056274 ↗58-50 ST FELIX AVENUE
QUEENS
AlterationSigned-off05/29/202409/11/2024REMOVE TUB AT CELLAR BATHROOM; RELOCATE BATHROOM'S LAVATORY AND STALL SHOWER AT 1ST FLOOR; ADD TWO FIXTURE BATHROOM AND DISH WASHER AT 2ND F…
Q00970368 ↗58-50 ST FELIX AVENUE
QUEENS
Alteration COPermit Issued04/12/202408/14/2024
Contractor OASIS PLOMO CORP
CONVERSION FROM (1) TO (2) FAMILY BUILDING. INTERIOR RENOVATION. OBTAIN NEW CO.
Q00824676 ↗136-35 MAPLE AVENUE
QUEENS
AlterationPermit Issued05/17/202312/29/2023ADDITION OF A WATER METER ROOM AT THE CELLAR LEVEL.
Q00462716 ↗143-23 95 AVENUE
QUEENS
AlterationSigned-off02/03/202112/20/2023
Contractor OASIS PLOMO CORP
INSTALLATION OF A NEW DUCTLESS AIR CONDITIONING SYSTEM AT THE 1ST, 2ND, 3RD FLOORS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLIC…
Q00892525 ↗102-05 ROCKAWAY BOULEVARD
QUEENS
AlterationSigned-off06/20/202309/19/2023Partial replacement of the stone veneer at East and North walls at the Basement level only. No change of use, egress, and occupancy under th…
Q00846675 ↗40-29 235 STREET
QUEENS
AlterationSigned-off04/05/202306/29/2023
Contractor TOTAL CHANGE
Interior build-out for the establishment of a medical office at basement level of the existing building
Q00402245 ↗78-19 37 AVENUE
QUEENS
AlterationSigned-off10/06/202009/10/2021PROPOSED PLUMBING MODIFICATIONS ONLY IN RELATION TO PROPOSED NEW MEDICAL OFFICES FILED UNDER DOB JOB # 440629615.
X00403321 ↗14 METROPOLITAN OVAL
BRONX
AlterationSigned-off11/18/202002/03/2021REPLACEMENT OF CONDENSER UNIT OVER EXISTING CURB ON 1ST FLOOR ROOF. NO CHANGE OF EGRESS, USE, OCCUPANCY UNDER THIS APPLICATION.
B00274121 ↗247 METROPOLITAN AVENUE
BROOKLYN
AlterationSigned-off01/15/202009/18/2020Application filed for 24'-4 wide curb cut located on the west side of Driggs Ave, 62'-2 south of the corner with N. 4th St
Scope of Work
HVAC — 1 project · most recent 07/28/2026
Heating and Air Conditioning Systems Others Ventilation Systems
Sprinkler / Standpipe — 1 project · most recent 07/28/2026
Sprinkler System
Plumbing — 4 projects · most recent 07/28/2026
Water/Sanitary Gas
Electrical — 1 project · most recent 05/01/2025
General Wiring
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
241-31 128 DRIVE ↗305/18/2026
2210 RALPH AVENUE ↗404/22/2026
1610 HARDING PARK ↗302/24/2026
819 FLATBUSH AVENUE ↗112/02/2025
885 SNYDER AVENUE ↗311/21/2025
2433 MORGAN AVENUE ↗407/29/2025
102-05 ROCKAWAY BOULEVARD ↗212/04/2023
58-50 ST FELIX AVENUE ↗212/01/2023
136-35 MAPLE AVENUE ↗309/11/2023
247 METROPOLITAN AVENUE ↗408/04/2022
143-23 95 AVENUE ↗101/28/2021
14 METROPOLITAN OVAL ↗109/23/2020
78-19 37 AVENUE ↗209/21/2020
40-29 235 STREET ↗1—
478 EAST TREMONT AVENUE ↗1—
▾Documents — 213 on file (BIS + DOB NOW)
▸Plans & Drawings39
▸DOB NOWPlans/Sketch32
08/25/2026Q00846675-I1 · 40-29 235 STREETRequest digital key ↗
Showing 3 of 32 on file for this type
▸DOB NOWPlans/Sketch - Curb Cut3
▸DOB NOWPlans/Sketch - Plumbing2
08/27/2026Q00402245-I1 · 78-19 37 AVENUERequest digital key ↗
08/15/2026Q00402245-P1 · 78-19 37 AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems2
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026Q00402245-I1 · 78-19 37 AVENUEOpen ↗
08/13/2026Q00402245-P1 · 78-19 37 AVENUEOpen ↗
▸Zoning, Tax Lot & Property Records19
▸DOB NOWZD1: DOB Zoning Diagram8
08/19/2026Q01235747-P1 · 241-31 128 DRIVEOpen ↗
08/19/2026Q01235747-I1 · 241-31 128 DRIVEOpen ↗
08/13/2026X01084488-I1 · 2433 MORGAN AVENUEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWRestrictive Declaration/Easement 14
08/13/2026X01084488-I1 · 2433 MORGAN AVENUEOpen ↗
08/13/2026X01175912-P1 · 1610 HARDING PARKOpen ↗
08/13/2026X01175912-I1 · 1610 HARDING PARKOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWZoning Exhibit form (1-5)3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWRestrictive Declaration/Easement 22
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp2
08/13/2026Q00970368-I1 · 58-50 ST FELIX AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸Seals & Professional Certifications80
▸DOB NOWDPL-1: Design Professional Seal & Signature38
08/27/2026Q00402245-I1 · 78-19 37 AVENUEOpen ↗
08/27/2026Q00402245-P1 · 78-19 37 AVENUEOpen ↗
08/26/2026B00974352-I1 · 2210 RALPH AVENUEOpen ↗
Showing 3 of 38 on file for this type
▸DOB NOWProgress Inspector Seal & Signature25
09/02/2026B01180242-P5 · 885 SNYDER AVENUEOpen ↗
09/02/2026B01180242-P5 · 885 SNYDER AVENUEOpen ↗
09/01/2026B01180242-P1 · 885 SNYDER AVENUEOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature17
09/24/2026B01180242-S1 · 885 SNYDER AVENUEOpen ↗
09/02/2026B01180242-P5 · 885 SNYDER AVENUEOpen ↗
09/01/2026B01180242-P1 · 885 SNYDER AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸Safety & Tenant Protection14
▸DOB NOWStreet Tree Checklist8
09/01/2026X01084488-I1 · 2433 MORGAN AVENUEOpen ↗
08/26/2026B00974352-I1 · 2210 RALPH AVENUEOpen ↗
08/19/2026Q01235747-P1 · 241-31 128 DRIVEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWTenant Protection Plan4
08/13/2026B00274121-I1 · 247 METROPOLITAN AVENUEOpen ↗
08/13/2026B00274121-P2 · 247 METROPOLITAN AVENUEOpen ↗
08/13/2026B00274121-P1 · 247 METROPOLITAN AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWHPD-1: Anti-Harassment Area Checklist2
08/13/2026B00274121-P2 · 247 METROPOLITAN AVENUEOpen ↗
08/13/2026B00274121-I1 · 247 METROPOLITAN AVENUEOpen ↗
▸Environmental & Asbestos17
▸DOB NOWDEP ACP-5: Asbestos Assessment Report17
08/27/2026Q00402245-I1 · 78-19 37 AVENUEOpen ↗
08/27/2026Q00402245-P1 · 78-19 37 AVENUEOpen ↗
08/26/2026B00974352-I1 · 2210 RALPH AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026Q00462716-I1 · 143-23 95 AVENUEOpen ↗
▸Approvals, Objections & Sign-offs10
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter10
08/13/2026Q00892525-P1 · 102-05 ROCKAWAY BOULEVARDOpen ↗
08/13/2026Q00892525-I1 · 102-05 ROCKAWAY BOULEVARDOpen ↗
Showing 2 of 10 on file for this type
▸Other Documents31
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone8
08/19/2026Q01235747-P1 · 241-31 128 DRIVEOpen ↗
09/01/2026Q00824676-I1 · 136-35 MAPLE AVENUEOpen ↗
Showing 2 of 8 on file for this type
▸DOB NOWSite Survey: Initial7
08/19/2026Q01235747-P1 · 241-31 128 DRIVEOpen ↗
08/13/2026Q01235747-I1 · 241-31 128 DRIVEOpen ↗
Showing 2 of 7 on file for this type
▸DOB NOWProperty Ownership Certification7
08/26/2026B00974352-I1 · 2210 RALPH AVENUEOpen ↗
08/22/2026Q00970368-I1 · 58-50 ST FELIX AVENUEOpen ↗
08/20/2026X01084488-I1 · 2433 MORGAN AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlot Diagram7
08/19/2026Q01235747-P1 · 241-31 128 DRIVEOpen ↗
08/13/2026Q01235747-I1 · 241-31 128 DRIVEOpen ↗
08/13/2026X01084488-I1 · 2433 MORGAN AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWFinal Survey1
08/13/2026Q00970368-I1 · 58-50 ST FELIX AVENUEOpen ↗