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Design Firm
BERMAN HORN STUDIO LLP
Design
2 projects with open permitsMANHATTAN · 7
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5 buildings
11
Total Filings
7
Projects on File
5
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month7 projects all-time
0112Oct '19 · 1Feb '20 · 1Feb '21 · 1Jun '21 · 1Aug '25 · 1Nov '25 · 1Jul '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit229%
Signed off343%
Filed only229%
By project type
Alteration5
Alteration CO1
No Work1
Most active buildings
All buildings →
248 WEST 138 STREETMANHATTAN · 1 open · latest 07/10/2026
2 projects
2131 FREDRICK DOUGLASS BLMANHATTAN · latest 07/14/2021
2 projects
24 GREENWICH AVENUEMANHATTAN · latest 10/03/2019
1 projects
440 WEST END AVENUEMANHATTAN · 1 open · latest 07/02/2026
1 projects
465 WEST 23 STREETMANHATTAN · latest 05/04/2022
1 projects
Key relationships
Everyone →
Design firms
1 projects
1 projects
Filing representatives
4 projects
1 projects
Owners
1 projects
People
All people →
maria bermanlatest 06/16/2026
10 filings
Filed under
BERMAN HORN STUDIO LLP11
Identified by the contact ids of the people who file for the firm and by its email domain (bermanhornstudio.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01417479 ↗248 WEST 138 STREET
MANHATTAN
Alteration COFiled — no permit on record07/10/2026—
Filer CONVERSANO ASSOCIATES, INC.
—
M01258555 ↗440 WEST END AVENUE
MANHATTAN
AlterationPermit Issued08/12/202507/02/2026
Owner AKAM ASSOCIATES, INC.
Contractor I H CONSTRUCTION
Filer CONVERSANO ASSOCIATES, INC.
SUB-PL plans filed in conjunction with construction to remove (1) washer/dryer, (1) WC, & (1) sink; install (1) DW & (1) kitchen sink; renov…
M01306878 ↗248 WEST 138 STREET
MANHATTAN
AlterationPermit Issued11/17/202501/30/2026
Contractor SPARACO'S P&H CORP
Filer SEAY-YARBROUGH INC
cap and remove of plumbing fixtures
M00262468 ↗465 WEST 23 STREET
MANHATTAN
AlterationSigned-off02/20/202005/04/2022
Contractor PRACTICAL PLBG & HTG INC
Filer RIP CC INC
Minor plumbing renovation as per plan. No change to use occupancy or egress under this application.
M00545051 ↗2131 FREDRICK DOUGLASS BL
MANHATTAN
AlterationSigned-off06/26/202107/14/2021
Contractor BISON DEVELOPMENT GROUP L
Filer CONVERSANO ASSOCIATES, INC.
Replace existing (1) HVAC split unit as per plans on the 9th floor of existing apartment #PH1E/2D
M00449760 ↗2131 FREDRICK DOUGLASS BL
MANHATTAN
AlterationSigned-off02/17/202103/09/2021
Contractor DPH PLUMBING & HTG CORP
Filer CONVERSANO ASSOCIATES, INC.
Plumbing work filed in conjunction with construction work to renovate existing residential apartment #PH1E/2D, job# 140990453 as per plans…
Counts cover all 7 projects (7 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
maria berman1006/16/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MARTOS ENGINEERING108/14/2026
ROMAN ONATSKO, P.E.108/14/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BISON DEVELOPMENT GROUP L106/26/2021
I & H CONSTRUCTION LLC101/12/2026
JMW PLUMBING, INC102/17/2021
P.S.I. MECHANICAL101/12/2026
PRACTICAL PLBG & HTG INC102/20/2020
VIP PLBG AND HEATING INC111/17/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AKAM ASSOCIATES, INC.101/12/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CONVERSANO ASSOCIATES, INC.408/14/2026
SEAY-YARBROUGH INC111/17/2025
7 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 7Open permit 2Signed off 3Filed only 2
Any typeAlteration 5Alteration CO 1No Work 1
7 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01417479 ↗248 WEST 138 STREET
MANHATTAN
Alteration COFiled — no permit on record07/10/2026—
Filer CONVERSANO ASSOCIATES, INC.
—
M01258555 ↗440 WEST END AVENUE
MANHATTAN
AlterationPermit Issued08/12/202507/02/2026
Owner AKAM ASSOCIATES, INC.
Contractor I H CONSTRUCTION
Filer CONVERSANO ASSOCIATES, INC.
SUB-PL plans filed in conjunction with construction to remove (1) washer/dryer, (1) WC, & (1) sink; install (1) DW & (1) kitchen sink; renov…
M01306878 ↗248 WEST 138 STREET
MANHATTAN
AlterationPermit Issued11/17/202501/30/2026
Contractor SPARACO'S P&H CORP
Filer SEAY-YARBROUGH INC
cap and remove of plumbing fixtures
M00262468 ↗465 WEST 23 STREET
MANHATTAN
AlterationSigned-off02/20/202005/04/2022
Contractor PRACTICAL PLBG & HTG INC
Filer RIP CC INC
Minor plumbing renovation as per plan. No change to use occupancy or egress under this application.
M00545051 ↗2131 FREDRICK DOUGLASS BL
MANHATTAN
AlterationSigned-off06/26/202107/14/2021
Contractor BISON DEVELOPMENT GROUP L
Filer CONVERSANO ASSOCIATES, INC.
Replace existing (1) HVAC split unit as per plans on the 9th floor of existing apartment #PH1E/2D
M00449760 ↗2131 FREDRICK DOUGLASS BL
MANHATTAN
AlterationSigned-off02/17/202103/09/2021
Contractor DPH PLUMBING & HTG CORP
Filer CONVERSANO ASSOCIATES, INC.
Plumbing work filed in conjunction with construction work to renovate existing residential apartment #PH1E/2D, job# 140990453 as per plans…
M00236332 ↗24 GREENWICH AVENUE
MANHATTAN
No WorkFiled — no permit on record10/03/2019———
Scope of Work
HVAC — 1 project · most recent 08/14/2026
Heating and Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 1 project · most recent 08/14/2026
Sprinkler System
Plumbing — 3 projects · most recent 08/14/2026
Water/Sanitary Gas Storm
Structural — 1 project · most recent 08/14/2026
Steel Concrete Masonry
Earthwork — 1 project · most recent 01/12/2026
Tenant Protection Plan 72 Hour
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
248 WEST 138 STREET ↗306/16/2026
440 WEST END AVENUE ↗412/16/2025
2131 FREDRICK DOUGLASS BL ↗206/22/2021
24 GREENWICH AVENUE ↗1—
465 WEST 23 STREET ↗1—
▾Documents — 80 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch13
09/03/2026M00545051-I1 · 2131 FREDRICK DOUGLASS BLRequest digital key ↗
08/20/2026M01306878-S1 · 248 WEST 138 STREETRequest digital key ↗
08/20/2026M01306878-I1 · 248 WEST 138 STREETRequest digital key ↗
Showing 3 of 13 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/05/2026M00262468-I1 · 465 WEST 23 STREETRequest digital key ↗
09/04/2026M00449760-I1 · 2131 FREDRICK DOUGLASS BLRequest digital key ↗
▸DOB NOWPlans/Sketch - Place of Assembly1
09/05/2026M00236332-I1 · 24 GREENWICH AVENUERequest digital key ↗
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit6
08/13/2026M01258555-P2 · 440 WEST END AVENUEOpen ↗
08/13/2026M01258555-S1 · 440 WEST END AVENUEOpen ↗
08/13/2026M01306878-S1 · 248 WEST 138 STREETOpen ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications29
▸DOB NOWDPL-1: Design Professional Seal & Signature16
09/05/2026M00236332-I1 · 24 GREENWICH AVENUEOpen ↗
09/04/2026M00449760-I1 · 2131 FREDRICK DOUGLASS BLOpen ↗
08/20/2026M01306878-I1 · 248 WEST 138 STREETOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026M01417479-S4 · 248 WEST 138 STREETOpen ↗
08/29/2026M01417479-S6 · 248 WEST 138 STREETOpen ↗
08/26/2026M00545051-I1 · 2131 FREDRICK DOUGLASS BLOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026M01417479-S4 · 248 WEST 138 STREETOpen ↗
08/29/2026M00262468-I1 · 465 WEST 23 STREETOpen ↗
08/29/2026M01417479-S6 · 248 WEST 138 STREETOpen ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection12
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist8
08/16/2026M01417479-S4 · 248 WEST 138 STREETOpen ↗
08/16/2026M01417479-S6 · 248 WEST 138 STREETOpen ↗
08/16/2026M01417479-S3 · 248 WEST 138 STREETOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWStreet Tree Checklist2
08/16/2026M01417479-S4 · 248 WEST 138 STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWTenant Protection Plan1
08/13/2026M00262468-I1 · 465 WEST 23 STREETOpen ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/16/2026M01417479-S4 · 248 WEST 138 STREETOpen ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
09/04/2026M00449760-I1 · 2131 FREDRICK DOUGLASS BLOpen ↗
08/20/2026M01306878-I1 · 248 WEST 138 STREETOpen ↗
08/20/2026M01306878-S1 · 248 WEST 138 STREETOpen ↗
Showing 3 of 14 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
09/04/2026M00449760-I1 · 2131 FREDRICK DOUGLASS BLOpen ↗
08/13/2026M00545051-I1 · 2131 FREDRICK DOUGLASS BLOpen ↗
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type