Are there building permits at 450 Third Avenue, New York City?

450 Third Avenue has 1 municipal building permit on record, with the latest activity dated Jul 18, 2026.

What construction activity is near 450 Third Avenue?

No additional mapped permits were found within 500 m of 450 Third Avenue in the current public cohort.

What is the declared permit value at 450 Third Avenue?

The public permit records for 450 Third Avenue do not currently include a usable total declared construction value.

450 Third Avenue

New York City, NY

450 Third Avenue has 1 municipal building permit on file in MANHATTAN. The latest recorded activity was a pl permit dated Jul 18, 2026.

At this address: 1
Nearby (500 m): 0
Latest activity: Jul 18, 2026

Permit activity timeline

PL · PLISSUEDValue not reportedJul 18, 2026

More permits on Third Ave

12 other addresses on Third Ave with municipal permit records in New York City.

All Third Ave permits

Construction activity in MANHATTAN

The trailing 60-day community query returned 176 matched permit rows; the most frequent recorded permit type was EW.

View MANHATTAN building permits and development activity

450 Third Avenue in the New York City permit market

This address has 1 permit record in PropertyLabs' public history and is located in MANHATTAN. The city figures below provide context without changing the focus of this exact-address record.

Explore New York City building permits

City address-linked rows: 268,169
City, trailing 90 days: 45,789
City, trailing 30 days: 13,872
Neighborhood, trailing 60 days: 176

City coverage counts address-linked rows and does not add overlapping canonical tables. Rolling windows are inclusive, use UTC boundaries, and end Aug 1, 2026.

Other recent permits in MANHATTAN

Permit questions about 450 Third Avenue

Are there building permits at this address?: 450 Third Avenue has 1 municipal building permit on record, with the latest activity dated Jul 18, 2026.
What construction activity is nearby?: No additional mapped permits were found within 500 m of 450 Third Avenue in the current public cohort.
What is the declared permit value?: The public permit records for 450 Third Avenue do not currently include a usable total declared construction value.

About this address record

PropertyLabs compiled this permit history from municipal public records for New York City, NY. The latest recorded permit activity at 450 Third Avenue is dated Jul 18, 2026. Municipal records can be corrected or updated after publication.

Sources and data notes

Published by New York City, NY via NYC Open Data.
Municipal sources remain authoritative for permit status and details.
Coverage context: PropertyLabs Coverage Observatory and the permit-data methodology.
Address research workflow: how to check building permits for an address.
Declared values may be applicant-reported and are not independently verified. See what declared construction value means.
Permit issuance does not confirm that construction has started.
Records may be delayed, revised, or incomplete relative to the municipal source.
Spot an error? Contact us with a correction.

Contractors and applicants associated with these permits

See the contractors, applicants, permit holders, permit numbers, and project documents associated with 450 Third Avenue in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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