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Design Firm
JN ARCHITECTURE, PLLC
Design
2 projects with open permitsMANHATTAN · 3
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3 buildings
5
Total Filings
3
Projects on File
3
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month3 projects all-time
0112Nov '19 · 1Oct '21 · 1Jun '24 · 120202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit267%
Filed only133%
By project type
Alteration3
Most active buildings
All buildings →
104 WEST 70 STREETMANHATTAN · latest 11/18/2019
1 projects
186 RIVERSIDE DRIVEMANHATTAN · 1 open · latest 03/07/2023
1 projects
351 WEST 114 STREETMANHATTAN · 1 open · latest 03/07/2025
1 projects
Key relationships
Everyone →
Design firms
1 projects
1 projects
Filing representatives
1 projects
1 projects
People
All people →
James Nothnagellatest 03/14/2022
3 filings
Filed under
JN ARCHITECTURE, PLLC5
Identified by the contact ids of the people who file for the firm and by its email domain (jnarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01051361 ↗351 WEST 114 STREET
MANHATTAN
AlterationPermit Issued06/05/202403/07/2025
Contractor MR. GREEN CONTRACTORS LLC
Filer ACS ENVIRONMENTAL AND CONSTRUCTION
INTERIOR RENOVATION IN APT. 6C: LAMINATE ALL INTERIOR WALL PARTITIONS AND CEILING WITH 5/8'; GYP BD, NEW MINO NON-BEARING PARTITIONS TO CREA…
M00595085 ↗186 RIVERSIDE DRIVE
MANHATTAN
AlterationPermit Issued10/04/202103/07/2023
Contractor GALLERY RESTORATION LTD
Filer JAM CONSULTANTS, INC.
MODIFICATION OF PLUMBING SYSTEM. WORK BEING FILED IN CONJUNCTION WITH RENOVATION OF UNIT 10B.
M00214983 ↗104 WEST 70 STREET
MANHATTAN
AlterationFiled — no permit on record11/18/2019—
Filer JNG ARCH
—
Counts cover all 3 projects (3 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 Nothnagel303/14/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NEW YORK ENGINEERS LLC104/20/2023
ORPHEUS ASSOCIATES106/12/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARANDA PLBG & HTG CORP106/12/2024
GALLERY RESTORATION LTD104/20/2023
HYDROKINETIC PLBG & HTG I104/20/2023
MR. GREEN CONTRACTORS LLC106/12/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ACS ENVIRONMENTAL AND CONSTRUCTION106/12/2024
JAM CONSULTANTS, INC.104/20/2023
3 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 3Open permit 2Filed only 1
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01051361 ↗351 WEST 114 STREET
MANHATTAN
AlterationPermit Issued06/05/202403/07/2025
Contractor MR. GREEN CONTRACTORS LLC
Filer ACS ENVIRONMENTAL AND CONSTRUCTION
INTERIOR RENOVATION IN APT. 6C: LAMINATE ALL INTERIOR WALL PARTITIONS AND CEILING WITH 5/8'; GYP BD, NEW MINO NON-BEARING PARTITIONS TO CREA…
M00595085 ↗186 RIVERSIDE DRIVE
MANHATTAN
AlterationPermit Issued10/04/202103/07/2023
Contractor GALLERY RESTORATION LTD
Filer JAM CONSULTANTS, INC.
MODIFICATION OF PLUMBING SYSTEM. WORK BEING FILED IN CONJUNCTION WITH RENOVATION OF UNIT 10B.
M00214983 ↗104 WEST 70 STREET
MANHATTAN
AlterationFiled — no permit on record11/18/2019—
Filer JNG ARCH
—
Scope of Work
HVAC — 1 project · most recent 04/20/2023
Air Conditioning Systems Others
Plumbing — 3 projects · most recent 06/12/2024
Water/Sanitary Gas
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
186 RIVERSIDE DRIVE ↗303/14/2022
104 WEST 70 STREET ↗108/21/2019
351 WEST 114 STREET ↗1—
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch9
08/31/2026M00595085-P3 · 186 RIVERSIDE DRIVERequest digital key ↗
08/31/2026M00595085-P2 · 186 RIVERSIDE DRIVERequest digital key ↗
08/31/2026M00595085-P1 · 186 RIVERSIDE DRIVERequest digital key ↗
Showing 3 of 9 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
08/15/2026M00214983-I1 · 104 WEST 70 STREETRequest digital key ↗
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
08/13/2026M00214983-I1 · 104 WEST 70 STREETOpen ↗
Showing 1 of 5 on file for this type
▸Seals & Professional Certifications21
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/31/2026M00595085-P2 · 186 RIVERSIDE DRIVEOpen ↗
08/31/2026M00595085-P1 · 186 RIVERSIDE DRIVEOpen ↗
08/31/2026M00595085-S2 · 186 RIVERSIDE DRIVEOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/01/2026M01051361-I1 · 351 WEST 114 STREETOpen ↗
09/01/2026M01051361-I1 · 351 WEST 114 STREETOpen ↗
09/01/2026M01051361-I1 · 351 WEST 114 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
08/13/2026M00214983-I1 · 104 WEST 70 STREETOpen ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/31/2026M00595085-P2 · 186 RIVERSIDE DRIVEOpen ↗
08/31/2026M00595085-P1 · 186 RIVERSIDE DRIVEOpen ↗
08/31/2026M00595085-S2 · 186 RIVERSIDE DRIVEOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026M00214983-I1 · 104 WEST 70 STREETOpen ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWLandmark Approval1
09/01/2026M00595085-I1 · 186 RIVERSIDE DRIVEOpen ↗