Neighborhoods › Clinton Hill › Building 3056806
Interior renovation: Propose interior renovation work at cel., bas., 1st…, est. $278K
421 Grand Avenue, Brooklyn 07039 · Permit Entire
| Job | B01338003 · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $278,240 |
| Scale | 5 → 5 stories; 17 → 17 dwelling units; 5,920 sq ft |
| Work types | General Construction |
| Filed | Dec 22, 2025 |
| Professional | Yang Engineering Llc |
| Building | BIN 3056806 · BBL 3019820010 |
| Official record | DOB NOW job B01338003 |
DOB description
B01338003-I1: PROPOSE INTERIOR RENOVATION WORK AT CEL., BAS., 1ST THRU 4TH FLOOR AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Status timeline
- Dec 22, 2025 — New job filed (Permit Entire)
- Mar 26, 2026 — Permit issued — work can start (General Construction)
- Mar 27, 2026 — Permit issued — work can start (Permit Entire)
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01338003-I1-GC | General Construction | Permit Issued | Mar 26, 2026 | Mar 27, 2027 |
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