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Design Firm
APPEL ARCHITECTURE, DPC
Design
3 projects with open permitsBROOKLYN · 16MANHATTAN · 7
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12 buildings
40
Total Filings
23
Projects on File
12
Buildings Worked
3
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month23 projects all-time
0235Jul '20 · 1May '21 · 3Dec '21 · 4Jan '22 · 2May '22 · 2Oct '22 · 1Jun '23 · 2Nov '23 · 1May '24 · 1Sep '24 · 1Dec '24 · 1Jan '25 · 1Oct '25 · 1Nov '25 · 1May '26 · 1202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit313%
Signed off1878%
Filed only29%
By project type
Alteration21
Alteration CO2
Most active buildings
All buildings →
1060 5 AVENUEMANHATTAN · latest 05/01/2026
3 projects
483 HENRY STREETBROOKLYN · latest 09/22/2023
3 projects
66 BERKELEY PLACEBROOKLYN · 1 open · latest 05/06/2026
3 projects
150 EAST 56 STREETMANHATTAN · latest 03/22/2022
2 projects
36 GRACE COURTBROOKLYN · latest 10/11/2023
2 projects
513 10 STREETBROOKLYN · latest 01/20/2022
2 projects
Key relationships
Everyone →
Filing representatives
9 projects
7 projects
2 projects
Contractors
4 projects
3 projects
2 projects
2 projects
People
All people →
BRETT APPELlatest 04/21/2026
23 filings
Filed under
APPEL ARCHITECTURE, DPC40
Identified by the contact ids of the people who file for the firm and by its email domain (appelarchitecture.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01322734 ↗509 6 AVENUE
BROOKLYN
Alteration COPermit Issued11/24/202509/18/2026
Contractor PTG GROUP LLC
Filer J. CALLAHAN CONSULTING, INC.
STRUCTURAL ALTERATION FOR INTERIOR RENOVATION SCOPE. REINFORCEMENT OF EXISTING JOISTS VERTICAL ADDITION.
B01108355 ↗66 BERKELEY PLACE
BROOKLYN
AlterationSigned-off12/23/202405/06/2026
Owner 66 BERKELEY LLC
Contractor AURA PLUMBING INC
Filer J. CALLAHAN CONSULTING, INC.
Plumbing work to include the replacement, relocation and addition of new fixtures associated with renovation of building as per plans filed …
M01375402 ↗1060 5 AVENUE
MANHATTAN
AlterationFiled — no permit on record05/01/2026—
Filer EC BUILDING CONSULTANTS, INC.
—
B01303750 ↗509 6 AVENUE
BROOKLYN
AlterationPermit Issued10/24/202501/02/2026
Contractor PTG GROUP LLC
INTERIOR RENOVATION OF AN EXISTING TWO FAMILY HOME, INCLUDING PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATIO…
B01108185 ↗66 BERKELEY PLACE
BROOKLYN
Alteration COPermit Issued09/27/202405/29/2025
Owner 66 BERKELEY LLC
Contractor GALA DESIGNS CORP
Filer J. CALLAHAN CONSULTING, INC.
Interior demolition and general construction associated with the change in egress and renovation of entire building as per plans filed herew…
B01108342 ↗66 BERKELEY PLACE
BROOKLYN
AlterationSigned-off01/28/202505/29/2025
Owner 66 BERKELEY LLC
Contractor GALA DESIGNS CORP
Filer J. CALLAHAN CONSULTING, INC.
Mechanical work including ductwork, piping and HVAC related with the installation of mechanical system associated with building renovation. …
Counts cover all 23 projects (23 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
BRETT APPEL2304/21/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GALA DESIGNS CORP406/17/2025
ECOSTRUCT LLC306/27/2023
MC SQUARED CORP210/28/2022
PTG GROUP LLC204/22/2026
QMB PLUMBING & HEATING IN212/06/2022
AURA PLUMBING INC104/22/2026
BOYNTON DESIGN & CONSTRUC101/12/2022
CROWN PLUMBING INC105/29/2024
JOLY'S HOME IMPROVEMENT I110/13/2022
P.S.I. MECHANICAL105/06/2021
PIPESTYLISTS, INC102/08/2022
RICHMOND P & H CO, INC104/22/2026
RICHMOND P & H CO., INC107/27/2020
RICHMOND PLBG & HTG CO IN104/22/2026
RICHMOND PLUMBING & HEAT*104/22/2026
RITE PLUMBING & HEATING I101/12/2022
VECTRA CONSTRUCTION CORP112/03/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
66 BERKELEY LLC304/22/2026
THE LOVETT COMPANY, LLC201/12/2022
ARTISAN LOFTS CONDOMINIUM105/29/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J. CALLAHAN CONSULTING, INC.904/22/2026
EC BUILDING CONSULTANTS, INC.705/01/2026
LMS-ACE SERVICES212/03/2021
23 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 23Open permit 3Signed off 18Filed only 2
Any typeAlteration 21Alteration CO 2
23 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01322734 ↗509 6 AVENUE
BROOKLYN
Alteration COPermit Issued11/24/202509/18/2026
Contractor PTG GROUP LLC
Filer J. CALLAHAN CONSULTING, INC.
STRUCTURAL ALTERATION FOR INTERIOR RENOVATION SCOPE. REINFORCEMENT OF EXISTING JOISTS VERTICAL ADDITION.
B01108355 ↗66 BERKELEY PLACE
BROOKLYN
AlterationSigned-off12/23/202405/06/2026
Owner 66 BERKELEY LLC
Contractor AURA PLUMBING INC
Filer J. CALLAHAN CONSULTING, INC.
Plumbing work to include the replacement, relocation and addition of new fixtures associated with renovation of building as per plans filed …
M01375402 ↗1060 5 AVENUE
MANHATTAN
AlterationFiled — no permit on record05/01/2026—
Filer EC BUILDING CONSULTANTS, INC.
—
B01303750 ↗509 6 AVENUE
BROOKLYN
AlterationPermit Issued10/24/202501/02/2026
Contractor PTG GROUP LLC
INTERIOR RENOVATION OF AN EXISTING TWO FAMILY HOME, INCLUDING PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATIO…
B01108185 ↗66 BERKELEY PLACE
BROOKLYN
Alteration COPermit Issued09/27/202405/29/2025
Owner 66 BERKELEY LLC
Contractor GALA DESIGNS CORP
Filer J. CALLAHAN CONSULTING, INC.
Interior demolition and general construction associated with the change in egress and renovation of entire building as per plans filed herew…
B01108342 ↗66 BERKELEY PLACE
BROOKLYN
AlterationSigned-off01/28/202505/29/2025
Owner 66 BERKELEY LLC
Contractor GALA DESIGNS CORP
Filer J. CALLAHAN CONSULTING, INC.
Mechanical work including ductwork, piping and HVAC related with the installation of mechanical system associated with building renovation. …
M01053074 ↗157 CHAMBERS STREET
MANHATTAN
AlterationSigned-off05/29/202407/01/2024
Owner ARTISAN LOFTS CONDOMINIUM
Contractor GALA DESIGNS CORP
Filer EC BUILDING CONSULTANTS, INC.
Replace and relocate plumbing fixtures as shown on drawings. No change to use, occupancy, or egress.
B00956954 ↗230 PARK PLACE
BROOKLYN
AlterationSigned-off11/28/202301/16/2024
Contractor GALA DESIGNS CORP
RENOVATION TO APARTMENT 3J. NEW MILLWORK, COUNTERS. CONSTRUCT SELECT PARTITIONS. INSTALL & REPLACE SELECT DOORS. NEW FINISHES IN BATHROOMS. …
B00861398 ↗36 GRACE COURT
BROOKLYN
AlterationSigned-off06/27/202310/11/2023
Contractor ECOSTRUCT LLC
Filer J. CALLAHAN CONSULTING, INC.
Herewith filing application for interior renovation, non-structural demo, removal and disposal on interior partitions and finishes. Install…
B00745341 ↗207 STERLING PLACE
BROOKLYN
AlterationSigned-off05/26/202210/02/2023
Contractor ECOSTRUCT LLC
Filer EC BUILDING CONSULTANTS, INC.
Remove existing deck, exterior stair, partitions, and doors. Install new deck, guardrails, new doors and windows, steel access stair from de…
B00699460 ↗483 HENRY STREET
BROOKLYN
AlterationSigned-off05/10/202209/22/2023
Contractor MC SQUARED CORP
Filer J. CALLAHAN CONSULTING, INC.
MINOR MECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00862745 ↗36 GRACE COURT
BROOKLYN
AlterationFiled — no permit on record06/27/2023—
Filer J. CALLAHAN CONSULTING, INC.
—
M08009182 ↗340 EAST 64 STREET
MANHATTAN
AlterationSigned-off10/13/202210/25/2022
Contractor JOLY'S HOME IMPROVEMENT I
Filer EC BUILDING CONSULTANTS, INC.
MINOR RENOVATION TO APARTMENT 11C. REMOVING & REPLACING INTERIOR PARTITION, DOOR, BASEBOARDS, CASINGS, AND MOULDINGS AS SHOWN ON DRAWINGS.
B00605923 ↗483 HENRY STREET
BROOKLYN
AlterationSigned-off12/09/202110/17/2022
Contractor MC SQUARED CORP
Filer J. CALLAHAN CONSULTING, INC.
Renovation and combination of apts 2 & 3. Architectural work as per plans. Minor partition changes. Minor work to existing fire escape. New …
B00606168 ↗483 HENRY STREET
BROOKLYN
AlterationSigned-off12/09/202108/12/2022
Contractor QMB PLUMBING & HEATING INC
Filer J. CALLAHAN CONSULTING, INC.
HEREWITH FILING PLUMBING APPLICATION AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00645606 ↗150 EAST 56 STREET
MANHATTAN
AlterationSigned-off01/12/202203/22/2022
Owner THE LOVETT COMPANY, LLC
Contractor BOYNTON DESIGN CONSTRUC
Filer EC BUILDING CONSULTANTS, INC.
Minor renovation to apartment 4D. Removal of finish floor to subfloor. Remove partitions and doors, kitchen millwork. Install wood floor, …
M00645626 ↗150 EAST 56 STREET
MANHATTAN
AlterationSigned-off01/12/202203/11/2022
Owner THE LOVETT COMPANY, LLC
Contractor MARATHON MECHANICAL LLC
Filer EC BUILDING CONSULTANTS, INC.
Replacement of plumbing fixtures at same location. New dishwasher to be connected to existing riser as shown on drawings.
B00638659 ↗513 10 STREET
BROOKLYN
AlterationSigned-off12/01/202101/20/2022
Contractor ECOSTRUCT LLC
INTERIOR RENOVATION TO EXISTING APARTMENT. WORK TO INCLUDE REMOVING AND REPLACING SELECTIVE INTERIOR PARTITIONS AND CEILINGS, MILLWORK. REPL…
B00638675 ↗513 10 STREET
BROOKLYN
AlterationSigned-off12/01/202101/05/2022
Contractor T & T PLUMBING INC
Filer EC BUILDING CONSULTANTS, INC.
Installation of plumbing fixtures and related hot/cold water piping at the second floor. New sanitary piping from cellar to second floor and…
B00462999 ↗418 ST JOHNS PLACE
BROOKLYN
AlterationSigned-off05/05/202105/28/2021
Contractor QMB PLUMBING & HEATING INC
INSTALLATION, REPLACEMENT AND RELOCATION OF PLUMBING FIXTURES AND RELATED PIPNG. THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00503716 ↗1060 5 AVENUE
MANHATTAN
AlterationSigned-off05/06/202105/28/2021
Contractor P.S.I. MECHANICAL
Filer LMS-ACE SERVICES
REMOVAL, REPLACEMENT AND INSTALLATION OF PLUMBING FIXTURES AND RELATED PIPING ON EXISTING ROUGHING AS PER PLANS FILED HEREWITH. THERE IS NO …
M00503744 ↗1060 5 AVENUE
MANHATTAN
AlterationSigned-off05/05/202105/20/2021
Contractor VECTRA CONSTRUCTION CORP
Filer LMS-ACE SERVICES
AT APARTMENT UNIT 11C/11D, PROPOSED INTERIOR RENOVATION INCLUDING REMOVAL AND INSTALLATION OF INTERIOR NON-BEARING PARTITIONS, FLOORS, CEILI…
B00375858 ↗230 PARK PLACE
BROOKLYN
AlterationSigned-off07/27/202008/06/2020
Contractor RICHMOND P & H CO., INC
Plumbing work filed in conjunction with an Alteration application (DOB BIS#340731621) as per plan
Scope of Work
HVAC — 1 project · most recent 06/17/2025
Air Conditioning Systems
Plumbing — 3 projects · most recent 05/01/2026
Water/Sanitary Gas Storm
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
66 BERKELEY PLACE ↗804/21/2026
1060 5 AVENUE ↗503/20/2026
509 6 AVENUE ↗711/20/2025
157 CHAMBERS STREET ↗205/17/2024
36 GRACE COURT ↗204/20/2023
483 HENRY STREET ↗612/02/2022
340 EAST 64 STREET ↗109/23/2022
207 STERLING PLACE ↗105/25/2022
150 EAST 56 STREET ↗212/10/2021
513 10 STREET ↗311/29/2021
230 PARK PLACE ↗2—
418 ST JOHNS PLACE ↗1—
▾Documents — 231 on file (BIS + DOB NOW)
▸Plans & Drawings39
▸DOB NOWPlans/Sketch37
09/03/2026M00503716-I1 · 1060 5 AVENUERequest digital key ↗
09/03/2026M00503744-P1 · 1060 5 AVENUERequest digital key ↗
09/03/2026M00503744-I1 · 1060 5 AVENUERequest digital key ↗
Showing 3 of 37 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/02/2026B00375858-I1 · 230 PARK PLACERequest digital key ↗
09/01/2026B00462999-I1 · 418 ST JOHNS PLACERequest digital key ↗
▸Applications & Permits21
▸DOB NOWLPC Approval/Permit21
09/03/2026M00503716-I1 · 1060 5 AVENUEOpen ↗
08/31/2026B00605923-P1 · 483 HENRY STREETOpen ↗
08/31/2026B00605923-P1 · 483 HENRY STREETOpen ↗
Showing 3 of 21 on file for this type
▸Zoning, Tax Lot & Property Records6
▸DOB NOWHouse Number Verification: TOPO Stamp3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWZoning Exhibit form (1-5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications103
▸DOB NOWProgress Inspector Seal & Signature39
09/26/2026M08009182-I1 · 340 EAST 64 STREETOpen ↗
09/02/2026B00699460-I1 · 483 HENRY STREETOpen ↗
09/01/2026M00503716-I1 · 1060 5 AVENUEOpen ↗
Showing 3 of 39 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature38
09/03/2026M00503716-I1 · 1060 5 AVENUEOpen ↗
09/03/2026M00503744-P1 · 1060 5 AVENUEOpen ↗
09/03/2026M00503744-I1 · 1060 5 AVENUEOpen ↗
Showing 3 of 38 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature26
09/02/2026B00699460-I1 · 483 HENRY STREETOpen ↗
09/01/2026B00862745-I1 · 36 GRACE COURTOpen ↗
09/01/2026B01108342-P1 · 66 BERKELEY PLACEOpen ↗
Showing 3 of 26 on file for this type
▸Safety & Tenant Protection7
▸DOB NOWStreet Tree Checklist3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWStreet Trees Site Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWTenant Protection Plan1
08/13/2026B00375858-I1 · 230 PARK PLACEOpen ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos39
▸DOB NOWDEP ACP-5: Asbestos Assessment Report39
09/03/2026M00503716-I1 · 1060 5 AVENUEOpen ↗
09/03/2026M00503744-P1 · 1060 5 AVENUEOpen ↗
09/03/2026M00503744-I1 · 1060 5 AVENUEOpen ↗
Showing 3 of 39 on file for this type
▸Energy Compliance4
▸DOB NOWEN2: As Built Energy Analysis.4
09/03/2026M00503716-I1 · 1060 5 AVENUEOpen ↗
08/13/2026M00503744-I1 · 1060 5 AVENUEOpen ↗
08/15/2026M00645606-I1 · 150 EAST 56 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Other Documents12
▸DOB NOWProof of Historic Building4
08/15/2026B00699460-I1 · 483 HENRY STREETOpen ↗
08/13/2026B00862745-I1 · 36 GRACE COURTOpen ↗
08/13/2026B00861398-I1 · 36 GRACE COURTOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification3
08/24/2026B01108185-I1 · 66 BERKELEY PLACEOpen ↗
Showing 1 of 3 on file for this type
▸DOB NOWPlot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWSite Survey: Initial1
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
08/24/2026B01108185-I1 · 66 BERKELEY PLACEOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type