Are there building permits at 340 Madison Avenue, New York City?

340 Madison Avenue has 1 municipal building permit on record, with the latest activity dated Jul 28, 2026.

What construction activity is near 340 Madison Avenue?

No additional mapped permits were found within 500 m of 340 Madison Avenue in the current public cohort.

What is the declared permit value at 340 Madison Avenue?

The public permit records for 340 Madison Avenue do not currently include a usable total declared construction value.

340 Madison Avenue

New York City, NY

340 Madison Avenue has 1 municipal building permit on file in MANHATTAN. The latest recorded activity was a ew permit dated Jul 28, 2026.

At this address: 1
Nearby (500 m): 0
Latest activity: Jul 28, 2026

Permit activity timeline

EW · SPISSUEDValue not reportedJul 28, 2026

More permits on Madison Ave

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

All Madison 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

340 Madison 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: 267,475
City, trailing 90 days: 45,076
City, trailing 30 days: 13,883
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 Jul 31, 2026.

Other recent permits in MANHATTAN

Permit questions about 340 Madison Avenue

Are there building permits at this address?: 340 Madison Avenue has 1 municipal building permit on record, with the latest activity dated Jul 28, 2026.
What construction activity is nearby?: No additional mapped permits were found within 500 m of 340 Madison Avenue in the current public cohort.
What is the declared permit value?: The public permit records for 340 Madison 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 340 Madison Avenue is dated Jul 28, 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 340 Madison Avenue in the PropertyLabs platform, along with alerts when new permits are filed at this address.

Unlock full permit details All New York City permits