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Design Firm
WILLIAM JAMES O'HANLON
Design
5 projects with open permitsBROOKLYN · 10STATEN ISLAND · 1BRONX · 1
9 buildings
21
Total Filings
13
Projects on File
9
Buildings Worked
5
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month13 projects all-time
0123Mar '20 · 1Mar '21 · 2Nov '21 · 1Sep '22 · 1Sep '23 · 1Dec '23 · 1Mar '24 · 1Jul '24 · 1Feb '25 · 1May '25 · 2Apr '26 · 1202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit538%
Signed off538%
Filed only323%
By project type
Alteration10
Alteration CO3
Most active buildings
All buildings →
10 PROSPECT PLACEBROOKLYN · 1 open · latest 03/09/2026
3 projects
16 SAINT MARKS PLACEBROOKLYN · latest 03/29/2021
2 projects
197 ST JAMES PLACEBROOKLYN · 2 open · latest 08/25/2026
2 projects
110 EAST 153 STREETBRONX · latest 02/18/2025
1 projects
119 HENRY STREETBROOKLYN · latest 03/04/2025
1 projects
389 CLASSON AVENUEBROOKLYN · 1 open · latest 07/12/2022
1 projects
William O'Hanlonlatest 05/05/2026
12 filings
Filed under
WILLIAM JAMES O'HANLON21
Identified by the contact ids of the people who file for the firm and by its email domain (rseassociates.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01169845 ↗197 ST JAMES PLACE
BROOKLYN
Alteration COPermit Issued05/15/202508/25/2026Reframing on all floors and roof. Change of use from House of Worship to a Two Family Residence. No change in egress.
S01383954 ↗1131 MANOR ROAD
STATEN ISLAND
Alteration COPermit Issued04/10/202608/17/2026FILING HEREWITH INSTALLATION OF NEW RAIN SHELTER AS INDICATED ON PLANS AND OBTAIN A NEW CO FOR THIS RAIN SHELTER
B00996103 ↗10 PROSPECT PLACE
BROOKLYN
AlterationPermit Issued03/21/202403/09/2026WORK TO REPLACE REAR EXTENSION, PARTIAL REFRAMING ON ALL FLOORS AND ROOF, ADD REAR PORCH. NO CHANGE IN USE, EGREE OR OCCUPANCY
B01218566 ↗197 ST JAMES PLACE
BROOKLYN
AlterationPermit Issued05/29/202502/09/2026RENOVATE TWO STORY TWO FAMILY BUILDING
B00778721 ↗119 HENRY STREET
BROOKLYN
AlterationSigned-off09/03/202203/04/2025FILING STRUCTURAL WORK, REPLACING JOISTS AND LINTELS IN ASSOCIATION WITH ALTERATION TYPE II RENOVATION UNDER DOB NOW # B00778605. NO CHANGE …
X01175608 ↗110 EAST 153 STREET
BRONX
AlterationSigned-off02/12/202502/18/2025Installation of temporary construction fence per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, eg…
Counts cover all 13 projects (13 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
William O'Hanlon1205/05/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FUHRMANN ARCHITECTURE PLLC208/17/2026
ABELOW SHERMAN ARCHITECTS, LLC111/30/2021
JZN ENGINEERING, PC.106/19/2026
KEY CIVIL ENGINEERING PC106/19/2026
NADAAA ARCHITECTURE D.P.C.106/19/2026
PILLORI ASSOCIATES105/07/2026
ZASKORSKI & ASSOCIATES ARCHITECTS104/11/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MICHAEL PRAZAN LLC405/07/2026
CK PLUMBING & MECH INC108/17/2026
CONSIGLI CONSTRUCTION CO104/11/2026
EUDA CONSTRUCTION &101/26/2022
RD HOME CONSTRUCTION INC103/24/2026
ROCKLEDGE SCAFFOLD CORP102/12/2025
TBRO'S RENOVATION INC111/30/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
388 AMZI HILL LLC208/17/2026
TH270 LLC201/26/2022
Parsons Beach LLC106/19/2026
UJA- FEDERATION OF NEW YORL104/11/2026
WIPE-TEX INTERNATIONAL CORP102/12/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BURNHAM NATIONWIDE INC201/26/2022
FIRST IMAGE PROJECT DESIGN208/17/2026
BMB BUILDING CONSULTING INC.106/19/2026
BOHLER ENGINEERING104/11/2026
FUHRMANN ARCHITECTURE PLLC105/07/2026
SOMMA DESIGN & CONSULTING111/30/2021
SYNERGY BUILDING CONSULTANTS102/12/2025
13 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 13Open permit 5Signed off 5Filed only 3
Any typeAlteration 10Alteration CO 3
13 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01169845 ↗197 ST JAMES PLACE
BROOKLYN
Alteration COPermit Issued05/15/202508/25/2026Reframing on all floors and roof. Change of use from House of Worship to a Two Family Residence. No change in egress.
S01383954 ↗1131 MANOR ROAD
STATEN ISLAND
Alteration COPermit Issued04/10/202608/17/2026FILING HEREWITH INSTALLATION OF NEW RAIN SHELTER AS INDICATED ON PLANS AND OBTAIN A NEW CO FOR THIS RAIN SHELTER
B00996103 ↗10 PROSPECT PLACE
BROOKLYN
AlterationPermit Issued03/21/202403/09/2026WORK TO REPLACE REAR EXTENSION, PARTIAL REFRAMING ON ALL FLOORS AND ROOF, ADD REAR PORCH. NO CHANGE IN USE, EGREE OR OCCUPANCY
B01218566 ↗197 ST JAMES PLACE
BROOKLYN
AlterationPermit Issued05/29/202502/09/2026RENOVATE TWO STORY TWO FAMILY BUILDING
B00778721 ↗119 HENRY STREET
BROOKLYN
AlterationSigned-off09/03/202203/04/2025FILING STRUCTURAL WORK, REPLACING JOISTS AND LINTELS IN ASSOCIATION WITH ALTERATION TYPE II RENOVATION UNDER DOB NOW # B00778605. NO CHANGE …
X01175608 ↗110 EAST 153 STREET
BRONX
AlterationSigned-off02/12/202502/18/2025Installation of temporary construction fence per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, eg…
Q01056265 ↗37-04 233RD PLACE
QUEENS
Alteration COFiled — no permit on record07/18/2024——
B00974712 ↗10 PROSPECT PLACE
BROOKLYN
AlterationSigned-off12/27/202305/17/2024work to stabilize rear yard walls
B00936695 ↗10 PROSPECT PLACE
BROOKLYN
AlterationSigned-off09/29/202310/12/2023WORK TO STABILIZE EXISTING BUILDING. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00625917 ↗389 CLASSON AVENUE
BROOKLYN
AlterationPermit Issued11/10/202107/12/2022Minor structural work in conjunction with GC
B00479818 ↗16 SAINT MARKS PLACE
BROOKLYN
AlterationSigned-off03/03/202103/29/2021
Owner TH270 LLC
FULL STRUCTURAL WORK RELATED TO RENOVATIONS ON AN EXISTING 3 FAMILY HOME FILED UNDER DOBNOW# OT-General Construction B00476315-I1 AS PER DRA…
B00485059 ↗16 SAINT MARKS PLACE
BROOKLYN
AlterationFiled — no permit on record03/12/2021—
Owner TH270 LLC
—
B00322482 ↗4 WATER STREET
BROOKLYN
AlterationFiled — no permit on record03/03/2020———
Scope of Work
Plumbing — 2 projects · most recent 08/17/2026
Water/Sanitary Gas Storm
Structural — 6 projects · most recent 08/17/2026
Wood Steel Concrete Masonry
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
10 PROSPECT PLACE ↗705/05/2026
1131 MANOR ROAD ↗104/07/2026
197 ST JAMES PLACE ↗203/12/2026
110 EAST 153 STREET ↗102/03/2025
37-04 233RD PLACE ↗109/23/2024
16 SAINT MARKS PLACE ↗401/20/2022
389 CLASSON AVENUE ↗111/16/2021
119 HENRY STREET ↗3—
4 WATER STREET ↗1—
▾Documents — 231 on file (BIS + DOB NOW)
▸Plans & Drawings35
▸DOB NOWPlans/Sketch34
Showing 3 of 34 on file for this type
▸DOB NOWPlans/Sketch - Structural1
09/02/2026B00322482-I1 · 4 WATER STREETRequest digital key ↗
▸Applications & Permits18
▸DOB NOWLPC Approval/Permit18
08/28/2026B00778721-P1 · 119 HENRY STREETOpen ↗
08/17/2026B01218566-P3 · 197 ST JAMES PLACEOpen ↗
08/17/2026B01218566-P2 · 197 ST JAMES PLACEOpen ↗
Showing 3 of 18 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWHouse Number Verification: TOPO Stamp2
08/13/2026B01169845-I1 · 197 ST JAMES PLACEOpen ↗
Showing 1 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
▸DOB NOWZD1: DOB Zoning Diagram1
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 Certifications110
▸DOB NOWSpecial Inspector Seal & Signature52
09/02/2026B00996103-I1 · 10 PROSPECT PLACEOpen ↗
09/02/2026B00996103-I1 · 10 PROSPECT PLACEOpen ↗
09/02/2026B00996103-I1 · 10 PROSPECT PLACEOpen ↗
Showing 3 of 52 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature35
09/01/2026B00479818-I1 · 16 SAINT MARKS PLACEOpen ↗
09/01/2026B00479818-P1 · 16 SAINT MARKS PLACEOpen ↗
09/01/2026B00485059-I1 · 16 SAINT MARKS PLACEOpen ↗
Showing 3 of 35 on file for this type
▸DOB NOWProgress Inspector Seal & Signature23
09/02/2026B00996103-I1 · 10 PROSPECT PLACEOpen ↗
09/02/2026B00996103-I1 · 10 PROSPECT PLACEOpen ↗
09/01/2026S01383954-S1 · 1131 MANOR ROADOpen ↗
Showing 3 of 23 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist3
08/13/2026B01169845-I1 · 197 ST JAMES PLACEOpen ↗
Showing 1 of 3 on file for this type
▸DOB NOWTenant Protection Plan1
08/13/2026B00322482-I1 · 4 WATER STREETOpen ↗
▸Environmental & Asbestos30
▸DOB NOWDEP ACP-5: Asbestos Assessment Report30
09/01/2026B00479818-P1 · 16 SAINT MARKS PLACEOpen ↗
09/01/2026B00479818-I1 · 16 SAINT MARKS PLACEOpen ↗
08/28/2026B00778721-P1 · 119 HENRY STREETOpen ↗
Showing 3 of 30 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00625917-I1 · 389 CLASSON AVENUEOpen ↗
▸Inspections & Test Reports6
▸DOB NOWGeotechnical Report (BC 1803.6)4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWSOIL REPORT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs2
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2
08/13/2026S01383954-I1 · 1131 MANOR ROADOpen ↗
08/13/2026S01383954-S1 · 1131 MANOR ROADOpen ↗
▸Other Documents19
▸DOB NOWProof of Historic Building5
08/17/2026B01218566-P3 · 197 ST JAMES PLACEOpen ↗
08/17/2026B01218566-P2 · 197 ST JAMES PLACEOpen ↗
08/17/2026B01218566-P1 · 197 ST JAMES PLACEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlot Diagram5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWProperty Ownership Certification3
08/17/2026B01169845-I1 · 197 ST JAMES PLACEOpen ↗
08/17/2026S01383954-I1 · 1131 MANOR ROADOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWSite Survey: Initial2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWAdjoining Owners Notification2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type