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Design Firm
ALTERARC ARCHITECTURE PLLC
Design · filed under 2 names
7 projects with open permitsMANHATTAN · 23BROOKLYN · 3
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12 buildings
36
Total Filings
26
Projects on File
12
Buildings Worked
7
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month26 projects all-time
0235Jan '20 · 3Mar '21 · 2Oct '21 · 2Mar '22 · 1Jul '22 · 1Apr '23 · 2Oct '23 · 4Apr '24 · 2Apr '25 · 3Feb '26 · 1Mar '26 · 2Jun '26 · 2Aug '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit727%
Signed off1973%
By project type
Alteration26
Most active buildings
All buildings →
150 EAST 69TH STREETMANHATTAN · 5 open · latest 08/27/2026
9 projects
380 RECTOR PLACEMANHATTAN · latest 02/04/2025
2 projects
25 BROAD STREETMANHATTAN · latest 10/07/2021
2 projects
60 RIVERSIDE DRIVEMANHATTAN · latest 11/24/2023
2 projects
1522 2 AVENUEMANHATTAN · latest 04/13/2023
2 projects
58 WEST 87 STREETMANHATTAN · latest 07/27/2020
2 projects
Key relationships
Everyone →
Filing representatives
2 projects
People
All people →
Adam Alterlatest 08/06/2026
21 filings
Filed under
ALTERARC ARCHITECTURE PLLC31ALTERARC5
Identified by the contact ids of the people who file for the firm and by its email domain (alterarc.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01441942 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued08/24/202608/27/2026
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 17L ON THE 17TH FLOOR PER PLANS SUBMITTED HEREWITH. DIRECT REPLACEMENT OF BALCONY ENC…
M01407975 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued06/05/202606/24/2026
Owner 69th Tenants Corp.
Contractor DYNAMIC BLUE WATER MECH
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 11L ON THE 11TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01407142 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued06/05/202606/11/2026
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 11L ON THE 11TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01379215150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued03/31/202606/09/2026
Owner 69th Tenants Corp.
Contractor DYNAMIC BLUE WATER MECH
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 19P ON THE 19TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01372885 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued03/31/202604/28/2026
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 19P ON THE 19TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01350120 ↗99 MADISON AVENUE
MANHATTAN
AlterationSigned-off02/11/202602/19/2026
Contractor ONE TEN GROUP INC
CONSTRUCTION OF NON-LOAD BEARING PARTITIONS. NO CHANGE IN EGRESS, USE OR OCCUPANCY.
Counts cover all 26 projects (26 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
Adam Alter2108/06/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ONE TEN GROUP INC808/24/2026
DYNAMIC BLUE WATER MECH506/05/2026
PHOENIX CONSTRUCTION MANA201/24/2020
TITANIUM CONSTRUCTION SER207/01/2022
A REAL GOOD PLUMBER INC110/25/2021
BROWNSTONE MANAGEMENT LLC110/25/2021
CENTRAL FIVE HOME IMPROVE104/10/2025
M&G PLUMBING AND HEATING104/10/2025
PLUMBING NYC INC103/09/2021
PR103/16/2022
RICHMOND P & H CO., INC101/24/2020
SAMUEL & SONS P & H INC108/15/2024
SUBURBANA CORP108/15/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
69th Tenants Corp.808/24/2026
ONE TEN GROUP, INC306/19/2025
Building Equity Management LLC201/24/2020
25 BROAD STREET L/CAL LLC103/09/2021
BROWNSTONE PROPERTY GROUP110/25/2021
TOWERS ON THE PARK CONDOMINIUM107/01/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J.A. EXPEDITING, LLC210/25/2021
26 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 26Open permit 7Signed off 19
26 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01441942 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued08/24/202608/27/2026
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 17L ON THE 17TH FLOOR PER PLANS SUBMITTED HEREWITH. DIRECT REPLACEMENT OF BALCONY ENC…
M01407975 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued06/05/202606/24/2026
Owner 69th Tenants Corp.
Contractor DYNAMIC BLUE WATER MECH
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 11L ON THE 11TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01407142 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued06/05/202606/11/2026
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 11L ON THE 11TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01379215150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued03/31/202606/09/2026
Owner 69th Tenants Corp.
Contractor DYNAMIC BLUE WATER MECH
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 19P ON THE 19TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01372885 ↗150 EAST 69TH STREET
MANHATTAN
AlterationPermit Issued03/31/202604/28/2026
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 19P ON THE 19TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OC…
M01350120 ↗99 MADISON AVENUE
MANHATTAN
AlterationSigned-off02/11/202602/19/2026
Contractor ONE TEN GROUP INC
CONSTRUCTION OF NON-LOAD BEARING PARTITIONS. NO CHANGE IN EGRESS, USE OR OCCUPANCY.
B01203406 ↗145 HICKS STREET
BROOKLYN
AlterationSigned-off04/10/202509/24/2025
Contractor CENTRAL FIVE HOME IMPROVE
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. B45 ON THE 4TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OCC…
M01200899 ↗176 EAST 70 STREET
MANHATTAN
AlterationSigned-off04/01/202507/11/2025
Owner ONE TEN GROUP, INC
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE EXTERIOR REPAIRS ON THE FACADE AND ROOF AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01204013 ↗145 HICKS STREET
BROOKLYN
AlterationSigned-off04/10/202505/29/2025
Contractor M&G PLUMBING AND HEATING
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. B45 ON THE 4TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS OR OCC…
M01037036 ↗380 RECTOR PLACE
MANHATTAN
AlterationSigned-off04/29/202402/04/2025
Contractor SAMUEL & SONS P & H INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APTS. 10F & 10G ON THE 10TH FLOOR AS PER THE PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, E…
M00945807 ↗150 EAST 69TH STREET
MANHATTAN
AlterationSigned-off10/24/202311/13/2024
Owner 69th Tenants Corp.
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 15C ON THE 15TH FLOOR AS PER PLANS SUBMITTED HEREWITH. REPLACE WINDOWS WITH NEW IN EX…
M01037033 ↗380 RECTOR PLACE
MANHATTAN
AlterationSigned-off04/29/202411/04/2024
Contractor SUBURBANA CORP
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APTS. 10F & 10G ON THE 10TH FLOOR AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRES…
B00644648 ↗36 COVERT STREET
BROOKLYN
AlterationPermit Issued03/16/202208/12/2024
Contractor PR
Legalization of minor interior partition work. Minor finished floor replacement. Window and door replacement and relocation. No change to…
M00858946 ↗150 EAST 69TH STREET
MANHATTAN
AlterationSigned-off04/17/202306/06/2024
Owner 69th Tenants Corp.
Contractor SUPER PLUMBERS CORP
FILING APPLICATION FOR INTERIOR PLUMBING WORK IN APARTMENT 11C ON THE 11TH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00946818 ↗60 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off10/23/202311/24/2023
Owner ONE TEN GROUP, INC
Contractor SUPER PLUMBERS CORP
FILING APPLICATION FOR PLUMBING WORK IN APT. 11A ON THE 11TH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00945918 ↗150 EAST 69TH STREET
MANHATTAN
AlterationSigned-off10/24/202311/17/2023
Owner 69th Tenants Corp.
Contractor SUPER PLUMBERS CORP
FILING APPLICATION FOR INTERIOR PLUMBING WORK IN APT. 15C ON THE 15TH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00946710 ↗60 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off10/23/202311/17/2023
Owner ONE TEN GROUP, INC
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 11A ON THE 11TH FLOOR AS PER PLAN SUBMITTED HEREWITH. REPLACE WINDOWS WITH NEW IN EXI…
M00854646 ↗150 EAST 69TH STREET
MANHATTAN
AlterationSigned-off04/17/202305/30/2023
Contractor ONE TEN GROUP INC
FILING APPLICATION FOR THE INTERIOR RENOVATION OF APT. 11C ON THE 11TH FLOOR AS PER PLANS SUBMITTED HEREWITH. REPLACE WINDOWS WITH NEW IN EX…
M00602329 ↗1522 2 AVENUE
MANHATTAN
AlterationSigned-off10/25/202104/13/2023
Contractor A REAL GOOD PLUMBER INC
FILING APPLICATION FOR INTERIOR PLUMBING WORK IN APARTMENT 29G AND 29H ON THE 29TH FLOOR.NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00658914 ↗300 CATHEDRAL PARKWAY
MANHATTAN
AlterationSigned-off07/01/202209/13/2022
Owner TOWERS ON THE PARK CONDOMINIUM
Contractor TITANIUM CONSTRUCTION SER
FILING APPLICATION FOR MINOR INTERIOR PARTITION WORK IN APT. 1E (1ST FLOOR) TO CREATE SECOND BEDROOM. NO CHANGE IN ZONING, USE, EGRESS OR OC…
M00602321 ↗1522 2 AVENUE
MANHATTAN
AlterationSigned-off10/25/202105/05/2022
Owner BROWNSTONE PROPERTY GROUP
Contractor BROWNSTONE MANAGEMENT LLC
Filer J.A. EXPEDITING, LLC
HEREBY FILING FOR THE COMBINATION OF APARTMENTS 29G AND 29H LOCATED ON THE 29TH FLOOR. NO CHANGE TO USE OCCUPANCY OR EGRESS
M00475269 ↗25 BROAD STREET
MANHATTAN
AlterationSigned-off03/05/202110/07/2021
Contractor TITANIUM CONSTRUCTION SER
HEREBY FILING FOR THE COMBINATION OF APARTMENTS 9H AND 9I LOCATED IN THE NINTH FLOOR. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M00475276 ↗25 BROAD STREET
MANHATTAN
AlterationSigned-off03/09/202104/15/2021
Owner 25 BROAD ST L/CAL
Contractor PLUMBING WORKS NYC INC
Filer J.A. EXPEDITING, LLC
HEREBY FILING FOR THE REPLACEMENT, RELOCATION AND REMOVAL OF PLUMBING FIXTURES. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M00245578 ↗58 WEST 87 STREET
MANHATTAN
AlterationSigned-off01/24/202007/27/2020
Owner Building Equity Management LLC
Contractor RICHMOND P & H CO., INC
Filer J.A. EXPEDITING, LLC
FILING APPLICATION FOR PLUMBING WORK IN APARTMENT C ON THE 1ST AND 2ND FLOOR. NO CHANGE IN USE,EGRESS OR OCCUPANCY.
M00245589 ↗58 WEST 87 STREET
MANHATTAN
AlterationSigned-off01/24/202003/09/2020
Owner Building Equity Management LLC
Contractor PHOENIX CONSTRUCTION MANA
Filer J.A. EXPEDITING, LLC
FILING FOR MECHANICAL VENTILATION WORK AT APT.C ON 1ST AND 2ND FLOOR. At 2ND FLOOR. Powder Room, install 30 CFM/FT continuous exhaust airflo…
M00259674 ↗242 MADISON AVENUE
MANHATTAN
AlterationPermit Issued01/15/202003/09/2020
Contractor PHOENIX CONSTRUCTION MANA
Installation of AC unit at apartment 12B and 12B terrace. all work as per plans filed herewith. no change in use egress or occupancy.
Scope of Work
Plumbing — 2 projects · most recent 06/05/2026
Gas Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
150 EAST 69TH STREET ↗1208/06/2026
176 EAST 70 STREET ↗306/19/2025
60 RIVERSIDE DRIVE ↗305/21/2025
145 HICKS STREET ↗203/31/2025
380 RECTOR PLACE ↗604/16/2024
300 CATHEDRAL PARKWAY ↗101/07/2022
1522 2 AVENUE ↗209/28/2021
25 BROAD STREET ↗202/23/2021
58 WEST 87 STREET ↗2—
36 COVERT STREET ↗1—
242 MADISON AVENUE ↗1—
99 MADISON AVENUE ↗1—
▾Documents — 157 on file (BIS + DOB NOW)
▸Plans & Drawings31
▸DOB NOWPlans/Sketch26
09/03/2026M00602329-I1 · 1522 2 AVENUERequest digital key ↗
09/03/2026M00602321-I1 · 1522 2 AVENUERequest digital key ↗
09/02/2026M00658914-I1 · 300 CATHEDRAL PARKWAYRequest digital key ↗
Showing 3 of 26 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/05/2026M00259674-I1 · 242 MADISON AVENUERequest digital key ↗
09/05/2026M00245589-I1 · 58 WEST 87 STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing2
09/05/2026M00245578-I1 · 58 WEST 87 STREETRequest digital key ↗
09/04/2026M00475276-I1 · 25 BROAD STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - General Construction1
09/04/2026M00475269-I1 · 25 BROAD STREETRequest digital key ↗
▸Applications & Permits11
▸DOB NOWLPC Approval/Permit11
08/13/2026M00245589-I1 · 58 WEST 87 STREETOpen ↗
08/13/2026M00946710-I1 · 60 RIVERSIDE DRIVEOpen ↗
08/13/2026B01203406-I1 · 145 HICKS STREETOpen ↗
Showing 3 of 11 on file for this type
▸Seals & Professional Certifications83
▸DOB NOWProgress Inspector Seal & Signature49
09/23/2026M01441942-I1 · 150 EAST 69TH STREETOpen ↗
09/01/2026M01037033-I1 · 380 RECTOR PLACEOpen ↗
09/01/2026M01037033-I1 · 380 RECTOR PLACEOpen ↗
Showing 3 of 49 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature31
09/04/2026M00475269-I1 · 25 BROAD STREETOpen ↗
09/03/2026M00602329-I1 · 1522 2 AVENUEOpen ↗
08/31/2026M00854646-I1 · 150 EAST 69TH STREETOpen ↗
Showing 3 of 31 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/28/2026M00259674-I1 · 242 MADISON AVENUEOpen ↗
08/28/2026M00259674-I1 · 242 MADISON AVENUEOpen ↗
08/22/2026M00245589-I1 · 58 WEST 87 STREETOpen ↗
▸Safety & Tenant Protection3
▸DOB NOWTenant Protection Plan3
08/13/2026M00245578-I1 · 58 WEST 87 STREETOpen ↗
08/13/2026M00245589-I1 · 58 WEST 87 STREETOpen ↗
08/13/2026M00259674-I1 · 242 MADISON AVENUEOpen ↗
▸Environmental & Asbestos24
▸DOB NOWDEP ACP-5: Asbestos Assessment Report24
09/04/2026M00475269-I1 · 25 BROAD STREETOpen ↗
09/03/2026M00602329-I1 · 1522 2 AVENUEOpen ↗
08/31/2026M00854646-I1 · 150 EAST 69TH STREETOpen ↗
Showing 3 of 24 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
08/13/2026M00602321-I1 · 1522 2 AVENUEOpen ↗
08/13/2026M00475269-I1 · 25 BROAD STREETOpen ↗
08/13/2026B00644648-I1 · 36 COVERT STREETOpen ↗
▸Approvals, Objections & Sign-offs2
▸DOB NOWLandmark Approval2
09/01/2026M01200899-I1 · 176 EAST 70 STREETOpen ↗
09/01/2026M00946818-I1 · 60 RIVERSIDE DRIVEOpen ↗