Neighborhoods › Carroll Gardens-Cobble Hill-Gowanus-Red Hook › Building 3005461
Interior renovation: Interior renovation and conversion of existing 4-family…, est. $483K
22 4 Place, Brooklyn 11230 · Permit Entire
| Job | B01289522 (9 filings: I1, P2, P1, S2, S3, S1, S6, S4, S5) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $482,900 |
| Scale | 4 → 4 stories; 4 → 2 dwelling units; 4,390 sq ft |
| Work types | General Construction |
| Filed | Oct 19, 2025 |
| Professional | Adb Associates |
| Building | BIN 3005461 · BBL 3003730018 |
| Official record | DOB NOW job B01289522 |
DOB description
B01289522-I1: Interior renovation and conversion of existing 4-Family dwelling, to a 2-Family dwelling
B01289522-P2: Interior renovation and conversion of existing 4-Family dwelling, to a 2-Family dwelling
B01289522-P1: Filing Plumbing application subsequent to primary job number B01289522-I1.
B01289522-S2: Filing Plumbing application subsequent to primary job number B01289522-I1.
B01289522-S3: Filing Sprinkler application subsequent to primary job number B01289522-I1.
B01289522-S1: Filing Mechanical application subsequent to primary job number B01289522-I1.
B01289522-S6: Filing support of excavaion application subsequent to approved primary job number B01289522-I1
B01289522-S4: Filing structural work application subsequent to approved primary job number B01289522-I1
B01289522-S5: Filing foundation application subsequent to approved primary job number B01289522-I1
Status timeline
- Oct 19, 2025 — New job filed (Permit Entire) B01289522-I1
- Jan 19, 2026 — New job filed (Permit Entire) B01289522-S1
- Jan 19, 2026 — New job filed (Permit Entire) B01289522-S2
- Jan 21, 2026 — Permit issued — work can start (General Construction) B01289522-I1
- Jan 22, 2026 — Permit issued — work can start (Permit Entire) B01289522-I1
- Mar 15, 2026 — New job filed (Permit Entire) B01289522-S3
- Mar 19, 2026 — Permit issued — work can start (Mechanical Systems) B01289522-S1
- Mar 20, 2026 — Permit issued — work can start (Permit Entire) B01289522-S1
- May 28, 2026 — Permit issued — work can start (Plumbing) B01289522-S2
- Jun 1, 2026 — Permit issued — work can start (Sprinklers) B01289522-S3
- Jun 2, 2026 — Permit issued — work can start (Permit Entire) B01289522-S3
- Jul 8, 2026 — New job filed (Approved) B01289522-P1
- Aug 4, 2026 — Plans approved (Approved) B01289522-P1
- Aug 4, 2026 — Permit issued — work can start (Permit Entire) B01289522-S2
- Aug 27, 2026 — New job filed (Plan Examiner Review) B01289522-S4
- Sep 2, 2026 — New job filed (Objections) B01289522-S5
- Sep 14, 2026 — New job filed (Objections) B01289522-S6
- Sep 21, 2026 — New job filed (Objections) B01289522-P2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01289522-S3-EW-SP | Sprinklers | Permit Issued | Jun 1, 2026 | Nov 2, 2026 |
| B01289522-S2-PL | Plumbing | Permit Issued | May 28, 2026 | Nov 2, 2026 |
| B01289522-S1-MS | Mechanical Systems | Permit Issued | Mar 19, 2026 | Jan 13, 2027 |
| B01289522-I1-GC | General Construction | Permit Issued | Jan 21, 2026 | Jan 13, 2027 |
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