Neighborhoods › Flatlands › Building 3214764
Enlargement to 2 stories, est. $818K
990 East 56 Street, Brooklyn 11001 · Approved
| Job | B01180085 (6 filings: P1, P4, P5, P6, P3, S2) · Alteration CO |
|---|---|
| Category | vertical enlargement |
| Estimated cost | $817,825 |
| Scale | 1 → 2 stories; 1 → 2 dwelling units; 4,529 sq ft |
| Work types | General Construction, Structural, Mechanical, Foundation, Earthwork |
| Filed | Apr 7, 2026 |
| Professional | Sion Consulting Engineering Pc |
| Building | BIN 3214764 · BBL 3077590064 |
| Official record | DOB NOW job B01180085 |
DOB description
B01180085-P1: THIS APPLICATION IS FILED TO CONVERT EXISTING 1 FAMILY BULDING INTO 2 FAMILY WITH VERTICAL AND HORIZONTAL EXTENSION.
B01180085-P4: THIS APPLICATION IS FILED TO CONVERT EXISTING 1 FAMILY BULDING INTO 2 FAMILY WITH VERTICAL AND HORIZONTAL EXTENSION.
B01180085-P5: THIS APPLICATION IS FILED TO CONVERT EXISTING 1 FAMILY BULDING INTO 2 FAMILY WITH VERTICAL AND HORIZONTAL EXTENSION.
B01180085-P6: THIS APPLICATION IS FILED TO CONVERT EXISTING 1 FAMILY BULDING INTO 2 FAMILY WITH VERTICAL AND HORIZONTAL EXTENSION.
B01180085-P3: THIS APPLICATION IS FILED TO ADD NEW PLUMBING FIXTURES
B01180085-S2: THIS APPLICATION IS FILED TO ADD NEW CC
Status timeline
- Oct 19, 2025 — New job filed (LOC Issued) B01180085-S2
- Apr 7, 2026 — New job filed (Approved) B01180085-P1
- Apr 22, 2026 — New job filed (Approved) B01180085-P3
- Apr 29, 2026 — Plans approved (Approved) B01180085-P1
- Jun 9, 2026 — New job filed (Approved) B01180085-P4
- Jun 11, 2026 — Job signed off (LOC Issued) B01180085-S2
- Jun 16, 2026 — Plans approved (Approved) B01180085-P3
- Jul 7, 2026 — Plans approved (Approved) B01180085-P4
- Jul 15, 2026 — New job filed (Approved) B01180085-P5
- Aug 12, 2026 — Plans approved (Approved) B01180085-P5
- Sep 14, 2026 — New job filed (Approved) B01180085-P6
- Sep 30, 2026 — Plans approved (Approved) B01180085-P6
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01180085-S2-CC | Curb Cut | Signed-off | Feb 9, 2026 | Sep 16, 2026 |
| B01180085-S1-PL | Plumbing | Signed-off | Feb 8, 2026 | Oct 11, 2026 |
| B01180085-I1-GC-CX | Mechanical Systems | Permit Issued | Oct 29, 2025 | Oct 30, 2026 |
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