Nest Builders — NYC Filing Representative (Expediter): DOB NOW Filings & Buildings

Filing Representative Firm

Nest Builders

Expediter

3 projects with open permitsMANHATTAN · 3

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3 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Expediter

Role

Activity

Projects by first filing month3 projects all-time

bars = month · line = 3-mo average

Portfolio status

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Open permit3100%

By project type

Alteration3

Most active buildings

All buildings →

9 CHRISTOPHER STREETMANHATTAN · 1 open · latest 07/17/2025

1 projects

505 WEST END AVENUEMANHATTAN · 1 open · latest 09/01/2026

1 projects

165 WEST END AVENUEMANHATTAN · 1 open · latest 10/23/2025

1 projects

Key relationships

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Design firms

UNION STREET STUDIO, LLC

3 projects

Contractors

NEST BUILDERS CORP

2 projects

ALL PRO PLBG & HTG INC

1 projects

MEGA ART HOME IMPROVEMENT

1 projects

P.S.I. MECHANICAL

1 projects

Owners

DALAN REAL ESTATE, LLC

1 projects

People

All people →

BERK SONMEZlatest 07/10/2026

5 filings

Filed under

Nest Builders5

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

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01429520 ↗	505 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	08/12/2026	09/01/2026	Design UNION STREET STUDIO, LLC Contractor NEST BUILDERS CORP	Interior alteration to partition layout, upgrade bathrooms. No change to use, occupancy or egress.
M01200877 ↗	165 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	06/25/2025	10/23/2025	Design UNION STREET STUDIO, LLC Contractor NEST BUILDERS CORP	Plumbing fixture removals, replacements, relocations and new installations in conjunction with interior renovation.
M01200197 ↗	9 CHRISTOPHER STREET MANHATTAN	Alteration	Permit Issued	05/09/2025	07/17/2025	Design UNION STREET STUDIO, LLC Owner DALAN REAL ESTATE, LLC Contractor ALL PRO PLBG & HTG INC	Relocate existing fixtures and new fixtures associated with interior renovation.

Counts cover all 3 projects (3 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
BERK SONMEZ	5	07/10/2026

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

Name	Projects together	Most recent
UNION STREET STUDIO, LLC	3	08/12/2026

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

Name	Projects together	Most recent
NEST BUILDERS CORP	2	08/12/2026
ALL PRO PLBG & HTG INC	1	05/09/2025
MEGA ART HOME IMPROVEMENT	1	05/09/2025
P.S.I. MECHANICAL	1	04/28/2026

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

Name	Projects together	Most recent
DALAN REAL ESTATE, LLC	1	05/09/2025

3 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 3Open permit 3

3 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01429520 ↗	505 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	08/12/2026	09/01/2026	Design UNION STREET STUDIO, LLC Contractor NEST BUILDERS CORP	Interior alteration to partition layout, upgrade bathrooms. No change to use, occupancy or egress.
M01200877 ↗	165 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	06/25/2025	10/23/2025	Design UNION STREET STUDIO, LLC Contractor NEST BUILDERS CORP	Plumbing fixture removals, replacements, relocations and new installations in conjunction with interior renovation.
M01200197 ↗	9 CHRISTOPHER STREET MANHATTAN	Alteration	Permit Issued	05/09/2025	07/17/2025	Design UNION STREET STUDIO, LLC Owner DALAN REAL ESTATE, LLC Contractor ALL PRO PLBG & HTG INC	Relocate existing fixtures and new fixtures associated with interior renovation.