Ethan Pomerance Architecture PLLC — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Design Firm

Ethan Pomerance Architecture PLLC

Design

1 project with open permitsMANHATTAN · 3BROOKLYN · 2BRONX · 1

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5 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Design

Role

Activity

Projects by first filing month6 projects all-time

bars = month · line = 3-mo average

Portfolio status

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Open permit117%

Signed off350%

Filed only233%

By project type

Alteration6

Most active buildings

All buildings →

97 AVENUE BMANHATTAN · 1 open · latest 07/22/2026

2 projects

688 WASHINGTON STREETMANHATTAN · latest 10/09/2025

1 projects

3056 GRACE AVENUEBRONX · latest 10/16/2024

1 projects

110 LEFFERTS PLACEBROOKLYN · latest 09/12/2025

1 projects

78 BAY RIDGE PARKWAYBROOKLYN · latest 04/30/2026

1 projects

Key relationships

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Filing representatives

J. CALLAHAN CONSULTING, INC.

5 projects

SUNITHACHITTUMURI

1 projects

Contractors

ASPECT PLBNG&HTNG CO LLC

1 projects

GAUDIOSO CONTRACTING INC

1 projects

MCKENNEY CONSTRUCTION LLC

1 projects

PHARAOHS RESTORATION

1 projects

People

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Ethan Pomerancelatest 04/17/2026

7 filings

Filed under

Ethan Pomerance Architecture PLLC7

Identified by the contact ids of the people who file for the firm and by its email domain (epa-design.com), not by matching names.

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01227470 ↗	97 AVENUE B MANHATTAN	Alteration	Signed-off	07/15/2025	07/22/2026	Contractor ASPECT PLBNG&HTNG CO LLC Filer J. CALLAHAN CONSULTING, INC.	Plumbing work proposed for an existing apartment. no change to use, occupancy or egress.
M01227451 ↗	97 AVENUE B MANHATTAN	Alteration	Permit Issued	07/15/2025	07/14/2026	Contractor GAUDIOSO CONTRACTING INC Filer J. CALLAHAN CONSULTING, INC.	Application filed for installation of a new powder room and door at new storage room. No change to use, occupancy or egress.
B01389412 ↗	78 BAY RIDGE PARKWAY BROOKLYN	Alteration	Filed — no permit on record	04/30/2026	—	Filer J. CALLAHAN CONSULTING, INC.	—
M01281573 ↗	688 WASHINGTON STREET MANHATTAN	Alteration	Filed — no permit on record	10/09/2025	—	Filer J. CALLAHAN CONSULTING, INC.	—
B01181317 ↗	110 LEFFERTS PLACE BROOKLYN	Alteration	Signed-off	04/25/2025	09/12/2025	Contractor MCKENNEY CONSTRUCTION LLC Filer J. CALLAHAN CONSULTING, INC.	CONSTRUCTION OF NEW REAR METAL DECK AND NEW WINDOW IN REAR WALL AT FIRST FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01114588 ↗	3056 GRACE AVENUE BRONX	Alteration	Signed-off	09/25/2024	10/16/2024	Contractor PHARAOHS RESTORATION Filer SUNITHACHITTUMURI	HERE WE APPLICATION FILED FOR INSTALLATION OF NEW EXTERIOR STAIR IN FRONT TARD TO GARAGE AND WINDOW TO GARAGE FROM NEW EXTERIOR STAIRWELL

Counts cover all 6 projects (6 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.

Person	Filings	Most recent
Ethan Pomerance	7	04/17/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
ASPECT PLBNG&HTNG CO LLC	1	07/15/2025
GAUDIOSO CONTRACTING INC	1	07/15/2025
MCKENNEY CONSTRUCTION LLC	1	04/25/2025
PHARAOHS RESTORATION	1	09/25/2024

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
J. CALLAHAN CONSULTING, INC.	5	04/30/2026
SUNITHACHITTUMURI	1	09/25/2024

6 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 6Open permit 1Signed off 3Filed only 2

6 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01227470 ↗	97 AVENUE B MANHATTAN	Alteration	Signed-off	07/15/2025	07/22/2026	Contractor ASPECT PLBNG&HTNG CO LLC Filer J. CALLAHAN CONSULTING, INC.	Plumbing work proposed for an existing apartment. no change to use, occupancy or egress.
M01227451 ↗	97 AVENUE B MANHATTAN	Alteration	Permit Issued	07/15/2025	07/14/2026	Contractor GAUDIOSO CONTRACTING INC Filer J. CALLAHAN CONSULTING, INC.	Application filed for installation of a new powder room and door at new storage room. No change to use, occupancy or egress.
B01389412 ↗	78 BAY RIDGE PARKWAY BROOKLYN	Alteration	Filed — no permit on record	04/30/2026	—	Filer J. CALLAHAN CONSULTING, INC.	—
M01281573 ↗	688 WASHINGTON STREET MANHATTAN	Alteration	Filed — no permit on record	10/09/2025	—	Filer J. CALLAHAN CONSULTING, INC.	—
B01181317 ↗	110 LEFFERTS PLACE BROOKLYN	Alteration	Signed-off	04/25/2025	09/12/2025	Contractor MCKENNEY CONSTRUCTION LLC Filer J. CALLAHAN CONSULTING, INC.	CONSTRUCTION OF NEW REAR METAL DECK AND NEW WINDOW IN REAR WALL AT FIRST FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01114588 ↗	3056 GRACE AVENUE BRONX	Alteration	Signed-off	09/25/2024	10/16/2024	Contractor PHARAOHS RESTORATION Filer SUNITHACHITTUMURI	HERE WE APPLICATION FILED FOR INSTALLATION OF NEW EXTERIOR STAIR IN FRONT TARD TO GARAGE AND WINDOW TO GARAGE FROM NEW EXTERIOR STAIRWELL

Scope of Work

Plumbing — 2 projects · most recent 10/09/2025

Water/Sanitary

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
78 BAY RIDGE PARKWAY ↗	1	04/17/2026

688 WASHINGTON STREET ↗	2	09/19/2025

97 AVENUE B ↗	2	05/16/2025

110 LEFFERTS PLACE ↗	1	02/13/2025

3056 GRACE AVENUE ↗	1	09/20/2024