WALKER DESIGN STUDIOS LLC
WALKER DESIGN STUDIOS LLC has filed 10 building permits in New York City since 2025. 4 permits remain open.
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10
Construction Permits
4
Currently Open
0
Rate-Eligible
permits > 1yr old
2025–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Year-by-Year Summary
2025
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Open4
Closed6
Too early to rate — permits need 1 year to mature
All Permits
10 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | M01301015-I1-MS | Mechanical Systems | 1270 AVENUE OF AMERICAS, MANHATTAN, New York | Nov 10, 2025<1yr | Apr 1, 2026 | $435,000 |
| Open | M01301164-I1-GC | General Construction | 1270 AVENUE OF THE AMERICAS, MANHATTAN, New York | Nov 7, 2025<1yr | Apr 1, 2026 | $732,000 |
| Open | M01285347-I1-GC | General Construction | 11 WEST 42 STREET, MANHATTAN, New York | Sep 29, 2025<1yr | Apr 1, 2026 | $65,000 |
| Open | M01285347-S1-MS | Mechanical Systems | 11 WEST 42 STREET, MANHATTAN, New York | Sep 26, 2025<1yr | Apr 1, 2026 | $17,000 |
| Closed | M01198436-I1-MS | Mechanical Systems | 600 5 AVENUE, MANHATTAN, New York | May 8, 2025<1yr | Feb 17, 2026 | $37,000 |
| Closed | M01198418-I1-GC | General Construction | 600 5 AVENUE, MANHATTAN, New York | May 7, 2025<1yr | Apr 1, 2026 | $438,955 |
| Closed | M01134062-I1-MS | Mechanical Systems | 600 FIFTH AVENUE, MANHATTAN, New York | Apr 18, 2025<1yr | Feb 17, 2026 | $90,000 |
| Closed | M01196839-I1-MS | Mechanical Systems | 610 FIFTH AVENUE, MANHATTAN, New York | Apr 18, 2025<1yr | Feb 17, 2026 | $5,000 |
| Closed | M01201986-I1-GC | General Construction | 610 FIFTH AVENUE, MANHATTAN, New York | Apr 18, 2025<1yr | Feb 17, 2026 | $27,300 |
| Closed | M01133971-I1-GC | General Construction | 600 FIFTH AVENUE, MANHATTAN, New York | Apr 18, 2025<1yr | Feb 17, 2026 | $100,000 |