Neighborhoods › Brooklyn Navy Yard › Building 3421807
Interior renovation: Reverting the suite back to two suite spaces. work…, est. $164K
21 Flushing Avenue, Brooklyn 55402 · Approved
| Job | B01272479 (2 filings: P1, P2) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $164,192 |
| Scale | 5 → 5 stories; 204 sq ft |
| Work types | General Construction |
| Filed | Feb 24, 2026 |
| Professional | Shea, Inc. |
| Building | BIN 3421807 · BBL 3020230050 |
| Official record | DOB NOW job B01272479 |
DOB description
B01272479-P1: Reverting the suite back to two suite spaces. Work includes removal of the demising partition and ductwork between 2 suites. No Change in use, occupancy or egress.
B01272479-P2: Ductwork adjustment to split the tenant space on the 4th floor - Suite 401/402. No change in use, occupancy or egress.
Status timeline
- Feb 24, 2026 — New job filed (Approved) B01272479-P1
- Feb 24, 2026 — New job filed (Approved) B01272479-P2
- Mar 16, 2026 — Plans approved (Approved) B01272479-P1
- Mar 24, 2026 — Plans approved (Approved) B01272479-P2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01272479-S1-MS | Mechanical Systems | Signed-off | Dec 21, 2025 | Dec 31, 2025 |
| B01272479-I1-GC | General Construction | Signed-off | Dec 18, 2025 | Dec 31, 2025 |
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