Neighborhoods › Park Slope › Building 3022729
Interior renovation: General construction to convert existing three-family…, est. $364K
449 11 Street, Brooklyn 10065 · Permit Entire
| Job | B01331163 (4 filings: I1, P1, S2, S3) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $363,600 |
| Scale | 3 → 3 stories; 3 → 1 dwelling units; 2,334 sq ft |
| Work types | General Construction |
| Filed | Dec 30, 2025 |
| Professional | Garcia-Quismondo, Luismiguel Ra |
| Building | BIN 3022729 · BBL 3010180067 |
| Official record | DOB NOW job B01331163 |
DOB description
B01331163-I1: GENERAL CONSTRUCTION TO CONVERT EXISTING THREE-FAMILY DWELLING TO A ONE-FAMILY DWELLING.
B01331163-P1: INSTALL NEW PLUMBING FIXTURES AT NEW ROUGHING (1 W/M, 2 SHOWER, 6 LAV, 5 WC, 2 SINK, 1 MOP SINK, 1 TUB, 1 DW, 3 F.D., 1 DWH, 2 SUMP PUMP) AND NEW GAS PIPING FOR (1 DRYER, 1 STOVE, 1 BOILER, 1 BBQ).
B01331163-S2: INSTALL NEW PLUMBING FIXTURES AT NEW ROUGHING (1 W/M, 2 SHOWER, 6 LAV, 5 WC, 2 SINK, 1 MOP SINK, 1 TUB, 1 DW, 3 F.D., 1 DWH, 2 SUMP PUMP) AND NEW GAS PIPING FOR (1 DRYER, 1 STOVE, 1 BOILER, 1 BBQ).
B01331163-S3: LOWER REAR PORTION OF CELLAR SLAB AND PORTION OF REAR YARD. ERECT OPEN PORCH ON 1ST FLOOR REAR. CREATE ROOF OPENINGS FOR SKYLIGHTS AND HATCH DOOR. REINFORCE EXISTING WOOD JOISTS ON EACH FLOOR IN CONJUNCTION WITH B01331163-I1.
Status timeline
- Dec 30, 2025 — New job filed (Permit Entire) B01331163-I1
- Jan 11, 2026 — New job filed (Permit Entire) B01331163-S2
- Apr 15, 2026 — Permit issued — work can start (General Construction) B01331163-I1
- Apr 22, 2026 — New job filed (Permit Entire) B01331163-S3
- May 4, 2026 — Permit issued — work can start (Structural) B01331163-S3
- Jun 2, 2026 — Permit issued — work can start (Plumbing) B01331163-S2
- Jul 28, 2026 — Permit issued — work can start (Permit Entire) B01331163-I1
- Jul 28, 2026 — Permit issued — work can start (Permit Entire) B01331163-S3
- Oct 4, 2026 — New job filed (Approved) B01331163-P1
- Oct 8, 2026 — Plans approved (Approved) B01331163-P1
- Oct 8, 2026 — Permit issued — work can start (Permit Entire) B01331163-S2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01331163-S2-PL | Plumbing | Permit Issued | Jun 2, 2026 | Dec 31, 2026 |
| B01331163-S3-GC-CX | Structural | Permit Issued | May 4, 2026 | Apr 30, 2027 |
| B01331163-I1-GC | General Construction | Permit Issued | Apr 15, 2026 | Apr 30, 2027 |
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