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Design Firm
JAMES J. LEONARD, ARCHITECT
Design
14 projects with open permitsQUEENS · 45BROOKLYN · 14MANHATTAN · 7
31 buildings
113
Total Filings
68
Projects on File
31
Buildings Worked
14
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month68 projects all-time
0235Nov '18 · 1Dec '18 · 1Jan '19 · 2Mar '19 · 1Apr '19 · 3May '19 · 2Jul '19 · 2Aug '19 · 2Oct '19 · 1Dec '19 · 4Jan '20 · 2Mar '20 · 1Apr '20 · 1Jul '20 · 1Jun '21 · 1Aug '21 · 1Sep '21 · 1Dec '21 · 1Mar '22 · 1Jun '22 · 1Jul '22 · 2Oct '22 · 4Jan '23 · 1Apr '23 · 1Jun '23 · 3Oct '23 · 1Nov '23 · 2Jan '24 · 1Feb '24 · 2Mar '24 · 4Apr '24 · 1May '24 · 2Jun '24 · 1Oct '24 · 3Jan '25 · 1May '25 · 1Jul '25 · 2Aug '25 · 1Nov '25 · 1Dec '25 · 1Mar '26 · 1Jul '26 · 1Sep '26 · 120192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1421%
Signed off1928%
Filed only3551%
By project type
Alteration39
No Work26
Alteration CO3
Most active buildings
All buildings →
80-00 COOPER AVENUEQUEENS · latest 04/15/2024
17 projects
38-25 MAIN STREETQUEENS · latest 03/05/2020
6 projects
690 LEXINGTON AVENUEMANHATTAN · 2 open · latest 10/09/2024
5 projects
326 GRAHAM AVENUEBROOKLYN · 2 open · latest 03/04/2026
5 projects
222-15 NORTHERN BOULEVARDQUEENS · latest 01/13/2020
3 projects
161 RUSSELL STREETBROOKLYN · 2 open · latest 03/02/2026
2 projects
JAMES LEONARDlatest 07/31/2026
57 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01428803 ↗66-49 GRAND AVENUE
QUEENS
Alteration COFiled — no permit on record09/01/2026———
Q01343429 ↗254-21 NASSAU BOULEVARD
QUEENS
AlterationPermit Issued03/22/202607/20/2026renovation/ tenant buildout of an existing eating and drinking establishment.
M01394315 ↗122 EAST 76 STREET
MANHATTAN
AlterationFiled — no permit on record07/10/2026——
M01314670 ↗130 EAST 59 STREET
MANHATTAN
AlterationSigned-off11/13/202503/05/2026
Contractor ICP
Interior office renovation of office space.
B01215044 ↗326 GRAHAM AVENUE
BROOKLYN
AlterationPermit Issued05/06/202503/04/2026The interior renovation of existing 3 family dwelling units on the 2nd, 3rd and 4th floors in an existing four story building.
B01250067 ↗161 RUSSELL STREET
BROOKLYN
AlterationPermit Issued07/11/202503/02/2026Interior demolition of cellar, first floor, second floor and third floor. And the interior renovation of the first, second and third floor. …
Counts cover all 68 projects (68 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
JAMES LEONARD5707/31/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARK3CD DESIGN GROUP110/28/2021
HAMANN ENGINEERING, PLLC102/04/2024
HANSEN ENGINEERING, PC108/12/2026
RAYMOND IRRERA + ASSOCIATES ARCHITE111/08/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LUXAIRE HVAC SERVICES INC506/27/2025
MAMC CONSULTING REPS LLC407/21/2026
ED FERRY MECHANICAL CORP212/21/2019
THE TURBOCHYLL COMPANY IN202/19/2020
TLS CONSTRUCTION GROUP I*212/14/2025
VINESKI-MAY PLUMBING & H206/16/2026
5D ARCHITECT AND ENGINEER104/30/2025
A&A PRO GENERAL CONTR108/12/2026
AMBROSINO CONSULTANT CORP104/02/2019
AMN SPRINKLER INC102/04/2024
AQUEDUCT MECHANICAL CORP110/28/2021
BUDGET HOME RENOVATION106/02/2023
CERTIFIED SVCS & RPRS110/06/2023
DMA CONTRACTING INC111/22/2022
I.C.P CORP112/15/2025
L.SPINA PLUMB & HTG INC110/31/2022
M. CARY INC101/08/2019
MCMANUS MECH MAINT P&H IN110/28/2021
PIA CONSULTING/CONSTRUCT*106/14/2022
QMB PLUMBING & HEATING IN107/08/2025
RENAISSANCE 1 CORP111/02/2018
S. TIEGER PLBG. CO., INC108/03/2026
SCIALLI & SONS INC101/13/2022
TRI STATE PLBG & HTG INC108/12/2026
VINESKI-MAY PLBG & HTG LL106/16/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RPH Hotels 48th Street Owners, LLC312/14/2025
CRIFASI REAL ESTATE INC211/22/2022
NORTHWELL HEALTH207/10/2026
OMONOIA206/05/2024
211 PROPERTY LLC111/08/2024
Choice New York Management LLC106/27/2025
EMPIRE PROJECTS, INC.111/19/2019
INFINITY REAL ESTATE110/28/2021
JAMES J LEONARD ARCHITECT103/11/2024
MINDEL ASSOCIATES112/19/2019
PM PEDIATRICS101/13/2022
THE SHOPS AT ATLAS PARK106/14/2022
WEINBERGER PROPERTIES104/30/2025
ZWANGER PESIRI105/31/2019
68 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 68Open permit 14Signed off 19Filed only 35
Any typeAlteration 39No Work 26Alteration CO 3
68 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01428803 ↗66-49 GRAND AVENUE
QUEENS
Alteration COFiled — no permit on record09/01/2026———
Q01343429 ↗254-21 NASSAU BOULEVARD
QUEENS
AlterationPermit Issued03/22/202607/20/2026renovation/ tenant buildout of an existing eating and drinking establishment.
M01394315 ↗122 EAST 76 STREET
MANHATTAN
AlterationFiled — no permit on record07/10/2026——
M01314670 ↗130 EAST 59 STREET
MANHATTAN
AlterationSigned-off11/13/202503/05/2026
Contractor ICP
Interior office renovation of office space.
B01215044 ↗326 GRAHAM AVENUE
BROOKLYN
AlterationPermit Issued05/06/202503/04/2026The interior renovation of existing 3 family dwelling units on the 2nd, 3rd and 4th floors in an existing four story building.
B01250067 ↗161 RUSSELL STREET
BROOKLYN
AlterationPermit Issued07/11/202503/02/2026Interior demolition of cellar, first floor, second floor and third floor. And the interior renovation of the first, second and third floor. …
B01251248 ↗161 RUSSELL STREET
BROOKLYN
AlterationPermit Issued07/14/202501/12/2026Installation of 8' high temporary construction fence at the front and rear yards for the renovation of an existing three story plus cellar, …
B01117136 ↗326 GRAHAM AVENUE
BROOKLYN
AlterationSigned-off10/11/202412/24/2025Interior renovation of three (3) existing dwelling units. PAA - Replacement of rear masonry wall 2nd, 3rd & 4th Floors. PAA (2) - The additi…
B01328550 ↗326 GRAHAM AVENUE
BROOKLYN
Alteration COFiled — no permit on record12/21/2025———
B01117149 ↗326 GRAHAM AVENUE
BROOKLYN
AlterationSigned-off10/31/202411/28/2025Installation of 50 linear feet of temporary construction fencing, made of wood at rear yard,
B01141016 ↗326 GRAHAM AVENUE
BROOKLYN
AlterationPermit Issued08/05/202510/10/2025Plumbing work associated with the renovation of an existing four story + cellar three family and one commercial unit. PAA file for plumbing …
B00900553 ↗381 CARLTON AVENUE
BROOKLYN
AlterationSigned-off11/06/202304/21/2025Replacement of six (6) existing rooftop HVAC units servicing the community facility spaces.
B01165857 ↗326 GRAHAM AVENUE
BROOKLYN
AlterationPermit Issued01/27/202503/20/2025Interior demolition for the renovation of the eight existing dwelling units and 2 commercial units.
M01018359 ↗690 LEXINGTON AVENUE
MANHATTAN
No WorkFiled — no permit on record10/09/2024———
Q01058573 ↗150-28 14 AVENUE
QUEENS
AlterationSigned-off06/05/202408/13/2024Issuance of Certificate of compliance for 5 ton unit located at grade level in outdoor space rear of building servicing the cellar level.
Q00768164 ↗77-14 ROOSEVELT AVENUE
QUEENS
AlterationSigned-off07/28/202207/22/2024PROPOSED INSTALLATION OF (2) 12.5 TON TRANE ROOFTOP HVAC UNITS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
Q00992496 ↗62-07 WOODSIDE AVENUE
QUEENS
Alteration COPermit Issued03/27/202406/03/2024Application is to amend C of O with updated Board of Standards and Appeals new determination.
Q01047803 ↗34-23 FRANCIS LEWIS BLVD
QUEENS
AlterationFiled — no permit on record05/29/2024———
M00995721 ↗690 LEXINGTON AVENUE
MANHATTAN
AlterationFiled — no permit on record05/28/2024———
Q01001775 ↗150-26 14 AVENUE
QUEENS
AlterationSigned-off02/28/202404/15/2024
Owner OMONOIA
Replacement of two (2) existing rooftop HVAC Units with the same.
Q01001778 ↗150-28 14 AVENUE
QUEENS
AlterationSigned-off02/28/202404/15/2024
Owner OMONOIA
Replacement of two (2) existing rooftop HVAC Units with the same.
Q01035405 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record04/15/2024———
M00972356 ↗690 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued03/14/202404/08/2024The Interior renovation of an existing eating and drinking establishment on the 1st floor (part) and 2nd floor. Post Approval Amendment (PAA…
M00972977 ↗690 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued03/14/202404/04/2024Addition of plumbing fixtures. Replacement of bathroom fixtures in restroom on the first floor. The addition of a handicap accessible restro…
Q00991722 ↗437 BEACH 126 STREET
QUEENS
AlterationFiled — no permit on record03/11/2024——
Q00989752 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record01/13/2024———
M00961863 ↗690 LEXINGTON AVENUE
MANHATTAN
AlterationSigned-off11/29/202301/05/2024Interior demolition for the renovation of an existing eating and drinking establishment on the 2nd floor. The post approval amendment (PAA) …
Q00948550 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record10/17/2023———
B00819157 ↗724 LORIMER STREET
BROOKLYN
AlterationPermit Issued06/02/202307/24/2023Removal of interior plaster finishes on walls and ceiling, installation of insulation and drywall, installation of interior finishes, instal…
B00820469 ↗724 LORIMER STREET
BROOKLYN
AlterationPermit Issued06/02/202307/21/2023Replacement of existing watercloset, lavatory and kitchen sink. New Laundry sink (Cellar), Washing Machine, (Cellar), Shower (Unit 1R) and d…
Q00897110 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record06/28/2023———
Q00855240 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record04/06/2023———
Q00726283 ↗80-00 COOPER AVENUE
QUEENS
AlterationSigned-off06/14/202201/24/2023Relocation of egress door on the Cellar Level for a Use Group 12A
Q00807197 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record01/05/2023———
Q08025190 ↗79-45 METROPOLITAN AVENUE
QUEENS
AlterationSigned-off10/31/202212/21/2022relocation/replacement of existing water closet and lavatory on the first floor office space.
Q07998998 ↗79-45 METROPOLITAN AVENUE
QUEENS
AlterationPermit Issued10/26/202212/13/2022Installation of 30 linear feet of drywall partition.
Q07999065 ↗68-02 METROPOLITAN AVENUE
QUEENS
AlterationFiled — no permit on record10/31/2022———
Q08019374 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record10/14/2022———
Q00777350 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record07/19/2022———
B00300791 ↗47 MONITOR STREET
BROOKLYN
AlterationPermit Issued07/26/202006/10/2022PROPOSED SPRINKLERS SYSTEM AS PER PLANS FILED HEREWITH, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
Q00702732 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record03/22/2022———
Q00650612 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record12/20/2021———
Q00601444 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record09/28/2021———
Q00414991 ↗253-11 HILLSIDE AVENUE
QUEENS
AlterationSigned-off08/18/202109/15/2021This application is being filed to remove the commercial gas oven.
Q00334365 ↗55-03 MYRTLE AVENUE
QUEENS
AlterationSigned-off04/20/202008/18/2021The Installation of the plumbing system for the tenant buildout of a radiology office on the 2nd and 3rd floors including all fixtures.
Q00542834 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record06/21/2021———
Q00326860 ↗38-25 MAIN STREET
QUEENS
No WorkFiled — no permit on record03/05/2020———
B00279368 ↗374 STOCKHOLM STREET
BROOKLYN
AlterationPermit Issued01/09/202001/30/2020This application is being filed for the issuance of a Certificate of Compliance for the replacement of an MRI Chiller preformed under applic…
Q00299869 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record01/24/2020———
Q00258916 ↗222-15 NORTHERN BOULEVARD
QUEENS
AlterationSigned-off12/19/201901/13/2020The plumbing and sprinkler work associated with a tenant build out; Plumbing; installation of a new pantry sink with associated water and sa…
Q00283953 ↗222-15 NORTHERN BOULEVARD
QUEENS
AlterationSigned-off12/21/201901/13/2020replacement of existing accessory pantry sink
Q00261433 ↗222-15 NORTHERN BOULEVARD
QUEENS
AlterationFiled — no permit on record12/19/2019——
Q00272899 ↗38-25 MAIN STREET
QUEENS
No WorkFiled — no permit on record12/02/2019———
Q00242128 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record10/09/2019———
B00206860 ↗374 STOCKHOLM STREET
BROOKLYN
AlterationSigned-off08/16/201908/23/2019Replacement of existing MRI Chiller located on the roof, with new MRI Chiller utilizing the existing dunnage steel, mechanical and electrica…
Q00127947 ↗253-11 HILLSIDE AVENUE
QUEENS
AlterationSigned-off04/02/201908/16/2019INSTALLATION OF A TEMPORARY CONSTRUCTION FENCE FOR THE ALTERATION OF A BUILDING INTO A MEDICAL OFFICE.
Q00206153 ↗38-25 MAIN STREET
QUEENS
No WorkFiled — no permit on record08/09/2019———
Q00183336 ↗136-20 ROOSEVELT AVENUE
QUEENS
No WorkFiled — no permit on record07/24/2019———
Q00188380 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record07/03/2019———
X00169340 ↗1920 EAST GUN HILL ROAD
BRONX
AlterationFiled — no permit on record05/31/2019——
Q00113879 ↗129-18 NEWPORT AVENUE
QUEENS
No WorkFiled — no permit on record05/25/2019———
Q00155179 ↗38-25 MAIN STREET
QUEENS
No WorkFiled — no permit on record04/17/2019———
Q00152914 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record04/10/2019———
Q00143342 ↗38-25 MAIN STREET
QUEENS
No WorkFiled — no permit on record03/27/2019———
Q00111669 ↗158-06 NORTHERN BOULEVARD
QUEENS
AlterationSigned-off01/08/201901/15/2019
Contractor M CARY
Installation of fence on side street elevation where new opening for storefront is to be installed.
Q00117306 ↗80-00 COOPER AVENUE
QUEENS
No WorkFiled — no permit on record01/10/2019———
Q00112864 ↗38-25 MAIN STREET
QUEENS
No WorkFiled — no permit on record12/28/2018———
X00091907 ↗1888 WESTCHESTER AVENUE
BRONX
AlterationSigned-off11/02/201811/03/2018Installation of a temporary construction fence at the front of the building
Scope of Work
HVAC — 3 projects · most recent 08/12/2026
Air Conditioning Systems Heating Systems Ventilation Systems
Sprinkler / Standpipe — 2 projects · most recent 08/12/2026
Sprinkler System
Plumbing — 5 projects · most recent 08/12/2026
Gas Water/Sanitary
Structural — 1 project · most recent 07/21/2026
Masonry Wood
Fence / Scaffold / Sign / Shed — 3 projects · most recent 07/14/2025
Fence
▾Documents — 515 on file (BIS + DOB NOW)
▸Plans & Drawings113
▸DOB NOWPlans/Sketch64
Showing 3 of 64 on file for this type
▸DOB NOWPlans/Sketch - Temporary Place of Assembly24
Showing 3 of 24 on file for this type
▸DOB NOWPlans/Sketch - Plumbing8
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems5
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler5
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly4
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Construction Fence3
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00992496-I1 · 62-07 WOODSIDE AVENUEOpen ↗
▸Seals & Professional Certifications315
▸DOB NOWProgress Inspector Seal & Signature137
09/27/2026M00972977-P2 · 690 LEXINGTON AVENUEOpen ↗
09/27/2026M00972977-P2 · 690 LEXINGTON AVENUEOpen ↗
09/23/2026Q01428803-I1 · 66-49 GRAND AVENUEOpen ↗
Showing 3 of 137 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature111
09/15/2026Q01428803-I1 · 66-49 GRAND AVENUEOpen ↗
08/28/2026Q00112864-I1 · 38-25 MAIN STREETOpen ↗
08/28/2026Q00117306-I1 · 80-00 COOPER AVENUEOpen ↗
Showing 3 of 111 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature67
09/23/2026Q01428803-I1 · 66-49 GRAND AVENUEOpen ↗
09/23/2026Q01428803-I1 · 66-49 GRAND AVENUEOpen ↗
09/23/2026Q01001775-P1 · 150-26 14 AVENUEOpen ↗
Showing 3 of 67 on file for this type
▸Safety & Tenant Protection22
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist13
08/13/2026Q00991722-I1 · 437 BEACH 126 STREETOpen ↗
08/13/2026M00961863-I1 · 690 LEXINGTON AVENUEOpen ↗
08/13/2026M00961863-P1 · 690 LEXINGTON AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWHPD-1: Anti-Harassment Area Checklist4
08/13/2026B00819157-I1 · 724 LORIMER STREETOpen ↗
Showing 1 of 4 on file for this type
▸DOB NOWTenant Protection Plan3
08/13/2026B00300791-P2 · 47 MONITOR STREETOpen ↗
08/13/2026B00300791-P1 · 47 MONITOR STREETOpen ↗
08/13/2026B00300791-I1 · 47 MONITOR STREETOpen ↗
▸DOB NOWStreet Tree Checklist2
08/13/2026Q00992496-I1 · 62-07 WOODSIDE AVENUEOpen ↗
08/13/2026Q00992496-P1 · 62-07 WOODSIDE AVENUEOpen ↗
▸Environmental & Asbestos51
▸DOB NOWDEP ACP-5: Asbestos Assessment Report46
08/28/2026M00961863-P1 · 690 LEXINGTON AVENUEOpen ↗
08/28/2026Q00258916-I1 · 222-15 NORTHERN BOULEVARDOpen ↗
08/28/2026Q00283953-I1 · 222-15 NORTHERN BOULEVARDOpen ↗
Showing 3 of 46 on file for this type
▸DOB NOWOER: Notice to Proceed3
08/13/2026Q00414991-I1 · 253-11 HILLSIDE AVENUEOpen ↗
08/13/2026Q00414991-P1 · 253-11 HILLSIDE AVENUEOpen ↗
08/13/2026Q00127947-I1 · 253-11 HILLSIDE AVENUEOpen ↗
▸DOB NOWOER: Notice of Satisfaction2
08/13/2026Q00414991-I1 · 253-11 HILLSIDE AVENUEOpen ↗
08/13/2026Q00127947-I1 · 253-11 HILLSIDE AVENUEOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026Q00768164-I1 · 77-14 ROOSEVELT AVENUEOpen ↗
▸DOB NOWPreliminary Commissioning Report Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports2
▸DOB NOWTR1 (from plan PDF)2
08/16/2026B01117136-I1 · 326 GRAHAM AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸Approvals, Objections & Sign-offs3
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3
08/25/2026Q07999065-I1 · 68-02 METROPOLITAN AVENUEOpen ↗
08/13/2026Q01001778-P1 · 150-28 14 AVENUEOpen ↗
08/13/2026Q01001778-I1 · 150-28 14 AVENUEOpen ↗
▸Other Documents6
▸DOB NOWProperty Ownership Certification2
08/13/2026Q00992496-P1 · 62-07 WOODSIDE AVENUEOpen ↗
08/13/2026Q00992496-I1 · 62-07 WOODSIDE AVENUEOpen ↗
▸DOB NOWWaiver Document1
08/13/2026Q00992496-I1 · 62-07 WOODSIDE AVENUEOpen ↗
▸DOB NOWAlternate Plan 11
08/28/2026Q00183336-I1 · 136-20 ROOSEVELT AVENUEOpen ↗
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll1
08/13/2026Q01058573-I1 · 150-28 14 AVENUEOpen ↗
▸DOB NOWFinal Survey1
08/13/2026Q00992496-I1 · 62-07 WOODSIDE AVENUEOpen ↗