509 Madison Avenue
New York, NY 10022 Issued Sep 10, 2026
This permit is one piece of a 4-permit project.View the main permit
Declared value
$450K$450,000, whole project
Size
2,000sqftThis permit only
Floors
22
Units
1
Scope of work
Foundaiotn work for the renovation of sidewalk vaults.
Permit timeline
- AppliedAug 5, 202425 months to issue
- IssuedSep 10, 20264w ago
- ExpiresDec 8, 2026in 56 days
Details
- Project type
- Alteration
- Work class
- Foundation
- Sector
- Not reported
- Permit type
- Alteration
- Council district
- 4
- ZIP code
- 10022
- Status
- Issued
- Permit no.
- M01081107-S2-FO
All permits in this project 4
Remodel
509 Madison AvenuePartial demolition and renovation of sidewalk vaults. Installation of waterproofing and insulation.
5w ago · 2,000 sqft
MAIN PERMIT
Remodel
509 Madison AvenueFoundaiotn work for the renovation of sidewalk vaults.
4w ago · 2,000 sqft
THIS PERMIT
Remodel
509 Madison AvenueStrucutral renovation of sidewalk vaults.
4w ago · 2,000 sqft
Remodel
509 Madison AvenuePartial demoliton of sidewalk vault and structural bracing and shoring.
5w ago · 2,000 sqft