Neighborhoods › Carroll Gardens-Cobble Hill-Gowanus-Red Hook › Building 3004167
Interior renovation: Renovation of existing 4-family dwelling. to convert…, est. $730K
235 Sackett Street, Brooklyn 11105 · Approved
| Job | B01132987 (8 filings: A1, A2, P5, P4, P7, P3, P6, P9) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $729,630 |
| Scale | 4 → 4 stories; 4 → 2 dwelling units; 4,399 sq ft |
| Work types | General Construction |
| Filed | Aug 31, 2026 |
| Professional | Paul Christakos Architecture |
| Building | BIN 3004167 · BBL 3003320041 |
| Official record | DOB NOW job B01132987 |
DOB description
B01132987-A1: RENOVATION OF EXISTING 4-FAMILY DWELLING. TO CONVERT INTO 2-FAMILYDWELLING. WORK INCLUDES NEW PENTHOUSE, NEW LIGHTING, NEW EXTERIORDOORS AND WINDOWS.
B01132987-A2: RENOVATION OF EXISTING 4-FAMILY DWELLING. TO CONVERT INTO 2-FAMILYDWELLING. WORK INCLUDES NEW PENTHOUSE, NEW LIGHTING, NEW EXTERIORDOORS AND WINDOWS.
B01132987-P5: RENOVATION OF EXISTING 4-FAMILY DWELLING. TO CONVERT INTO 2-FAMILYDWELLING. WORK INCLUDES NEW PENTHOUSE, NEW LIGHTING, NEW EXTERIORDOORS AND WINDOWS.
B01132987-P4: SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01132987-P7: SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01132987-P3: Structural work in conjunction with ALT application filled under #B01132987-I1
B01132987-P6: INSTALLATION OF SPRINKLER SYSTEM FOR A 4-STORY, 4-FAMILY BUILDING IN CONJUNCTION WITH B01132987-I1.
B01132987-P9: INSTALLATION OF SPRINKLER SYSTEM FOR A 4-STORY, 4-FAMILY BUILDING IN CONJUNCTION WITH B01132987-I1.
Status timeline
- Dec 10, 2025 — New job filed (Approved) B01132987-P4
- Dec 12, 2025 — Plans approved (Approved) B01132987-P4
- Dec 28, 2025 — New job filed (Approved) B01132987-P5
- Feb 11, 2026 — Plans approved (Approved) B01132987-P5
- Apr 1, 2026 — New job filed (Approved) B01132987-P3
- Apr 3, 2026 — Plans approved (Approved) B01132987-P3
- Jun 1, 2026 — New job filed (Approved) B01132987-P6
- Jun 3, 2026 — Plans approved (Approved) B01132987-P6
- Jun 29, 2026 — New job filed (Approved) B01132987-P7
- Jul 1, 2026 — Plans approved (Approved) B01132987-P7
- Jul 8, 2026 — New job filed (Approved) B01132987-P9
- Jul 10, 2026 — Plans approved (Approved) B01132987-P9
- Aug 31, 2026 — New job filed (Approved) B01132987-A1
- Sep 11, 2026 — Plans approved (Approved) B01132987-A1
- Oct 5, 2026 — New job filed (Plan Examiner Review) B01132987-A2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01132987-I1-GC | General Construction | Permit Issued | Jun 2, 2026 | Dec 30, 2026 |
| B01132987-S4-EW-SP | Sprinklers | Signed-off | May 3, 2026 | Jan 9, 2027 |
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