Jaff Hiatt Architecture DPC — NYC Architecture And Engineering Firm: DOB NOW Filings, Permits & Projects

Design Firm

Jaff Hiatt Architecture DPC

Design · filed under 2 names

1 project with open permitsBROOKLYN · 6MANHATTAN · 2

Claim this page

8 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Design

Role

Activity

Projects by first filing month8 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit112%

Signed off225%

Filed only562%

By project type

Alteration7

Alteration CO1

Most active buildings

All buildings →

208 SPRING STREETMANHATTAN · latest 03/28/2026

1 projects

825 WEST END AVENUEMANHATTAN · latest 08/21/2026

1 projects

74 ST MARKS AVENUEBROOKLYN · latest 07/08/2024

1 projects

718 UNION STREETBROOKLYN · latest 07/27/2026

1 projects

474 DEAN STREETBROOKLYN · latest 03/08/2024

1 projects

440 7 AVENUEBROOKLYN · 1 open · latest 01/06/2025

1 projects

Key relationships

Everyone →

Design firms

GREEN SOLUTIONS ENGINEERING & ENERG

2 projects

KPFF CONSULTING ENGINEERS

1 projects

Filing representatives

JAM CONSULTANTS, INC.

3 projects

JENNY FLORES EXPEDITING

3 projects

Contractors

D.S.C.CONSTRUCTION INC

1 projects

DECORATIVE DESIGN CONSTRU

1 projects

EDGE RENOVATION LLC

1 projects

People

All people →

SAMANTHA JAFFlatest 06/08/2026

5 filings

Filed under

Jaff Hiatt Architecture DPC6JAFF HIATT ARCHITECTURE DPC5

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

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01427220 ↗	825 WEST END AVENUE MANHATTAN	Alteration	Filed — no permit on record	08/21/2026	—	Filer JENNY FLORES EXPEDITING	—
B01289638 ↗	138 BROADWAY BROOKLYN	Alteration	Filed — no permit on record	08/20/2026	—	Filer JENNY FLORES EXPEDITING	—
B01413865 ↗	718 UNION STREET BROOKLYN	Alteration CO	Filed — no permit on record	07/27/2026	—	Filer JAM CONSULTANTS, INC.	—
B01351421 ↗	415 CARLTON AVENUE BROOKLYN	Alteration	Signed-off	03/20/2026	07/20/2026	Contractor DECORATIVE DESIGN CONSTRU Filer JENNY FLORES EXPEDITING	INTERIOR RENOVATON OF BATHROOM AND CLOSET, INCLUDING NEW LAYOUT. PLUMBING TO BE FILED UNDER AN LAA. NO CHANGE TO USE OCCUPACY OR EGRESS.
M01368159 ↗	208 SPRING STREET MANHATTAN	Alteration	Filed — no permit on record	03/28/2026	—	Filer JAM CONSULTANTS, INC.	—
B01138560 ↗	440 7 AVENUE BROOKLYN	Alteration	Permit Issued	12/05/2024	01/06/2025	Contractor EDGE RENOVATION LLC Filer JAM CONSULTANTS, INC.	INTERIOR RENOVATION OF AN APARTMENT. RENOVATION WILL INCLUDE MODIFICATIONS TO INTERIOR LAYOUT, FINISHES, AND MILLWORK. WORK WILL INCLUDE MIN…

Counts cover all 8 projects (8 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
SAMANTHA JAFF	5	06/08/2026

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

Name	Projects together	Most recent
GREEN SOLUTIONS ENGINEERING & ENERG	2	07/27/2026
KPFF CONSULTING ENGINEERS	1	07/27/2026

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

Name	Projects together	Most recent
D.S.C.CONSTRUCTION INC	1	06/07/2024
DECORATIVE DESIGN CONSTRU	1	03/20/2026
EDGE RENOVATION LLC	1	12/05/2024

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

Name	Projects together	Most recent
JAM CONSULTANTS, INC.	3	07/27/2026
JENNY FLORES EXPEDITING	3	08/21/2026

8 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 8Open permit 1Signed off 2Filed only 5

Any typeAlteration 7Alteration CO 1

8 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01427220 ↗	825 WEST END AVENUE MANHATTAN	Alteration	Filed — no permit on record	08/21/2026	—	Filer JENNY FLORES EXPEDITING	—
B01289638 ↗	138 BROADWAY BROOKLYN	Alteration	Filed — no permit on record	08/20/2026	—	Filer JENNY FLORES EXPEDITING	—
B01413865 ↗	718 UNION STREET BROOKLYN	Alteration CO	Filed — no permit on record	07/27/2026	—	Filer JAM CONSULTANTS, INC.	—
B01351421 ↗	415 CARLTON AVENUE BROOKLYN	Alteration	Signed-off	03/20/2026	07/20/2026	Contractor DECORATIVE DESIGN CONSTRU Filer JENNY FLORES EXPEDITING	INTERIOR RENOVATON OF BATHROOM AND CLOSET, INCLUDING NEW LAYOUT. PLUMBING TO BE FILED UNDER AN LAA. NO CHANGE TO USE OCCUPACY OR EGRESS.
M01368159 ↗	208 SPRING STREET MANHATTAN	Alteration	Filed — no permit on record	03/28/2026	—	Filer JAM CONSULTANTS, INC.	—
B01138560 ↗	440 7 AVENUE BROOKLYN	Alteration	Permit Issued	12/05/2024	01/06/2025	Contractor EDGE RENOVATION LLC Filer JAM CONSULTANTS, INC.	INTERIOR RENOVATION OF AN APARTMENT. RENOVATION WILL INCLUDE MODIFICATIONS TO INTERIOR LAYOUT, FINISHES, AND MILLWORK. WORK WILL INCLUDE MIN…
B01060328 ↗	74 ST MARKS AVENUE BROOKLYN	Alteration	Signed-off	06/07/2024	07/08/2024	Contractor D.S.C.CONSTRUCTION INC	APARTMENT RENOVATION OF APT H. NO CHANGE TO USE EGRESS NOR OCCUPANCY.
B00998395 ↗	474 DEAN STREET BROOKLYN	Alteration	Filed — no permit on record	03/08/2024	—	—	—

Scope of Work

HVAC — 1 project · most recent 03/28/2026

Heating and Air Conditioning Systems

Sprinkler / Standpipe — 1 project · most recent 03/28/2026

Sprinkler System

Plumbing — 1 project · most recent 03/28/2026

Gas Water/Sanitary

Structural — 1 project · most recent 07/27/2026

Steel Wood

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

Building	Filings	Most Recent
718 UNION STREET ↗	1	06/08/2026

208 SPRING STREET ↗	1	03/05/2026

415 CARLTON AVENUE ↗	1	01/26/2026

138 BROADWAY ↗	1	09/18/2025

440 7 AVENUE ↗	1	11/06/2024

474 DEAN STREET ↗	4	—

74 ST MARKS AVENUE ↗	1	—

825 WEST END AVENUE ↗	1	—