Neighborhoods › Carroll Gardens-Cobble Hill-Gowanus-Red Hook › Building 3007118
Interior renovation: Alteration to convert existing 3-family dwelling into…, est. $360K
361 Union Street, Brooklyn 11105 · Permit Entire
| Job | B01183620 (7 filings: I1, P1, P2, P4, P3, S2, S4) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $360,000 |
| Scale | 4 → 4 stories; 3 → 2 dwelling units; 4,728 sq ft |
| Work types | General Construction |
| Filed | Feb 19, 2025 |
| Professional | Paul Christakos Architecture |
| Building | BIN 3007118 · BBL 3004290074 |
| Official record | DOB NOW job B01183620 |
DOB description
B01183620-I1: ALTERATION TO CONVERT EXISTING 3-FAMILY DWELLING INTO 2-FAMILY DWELLING INCLUDING NEW PENTHOUSE.
B01183620-P1: ALTERATION TO CONVERT EXISTING 3-FAMILY DWELLING INTO 2-FAMILY DWELLING INCLUDING NEW PENTHOUSE.
B01183620-P2: ALTERATION TO CONVERT EXISTING 3-FAMILY DWELLING INTO 2-FAMILY DWELLING INCLUDING NEW PENTHOUSE.
B01183620-P4: ALTERATION TO CONVERT EXISTING 3-FAMILY DWELLING INTO 2-FAMILY DWELLING INCLUDING NEW PENTHOUSE.
B01183620-P3: INSTALLATION OF SPRINKLER SYSTEM AS SHOWN ON PLANS SUBMITTED HEREWITH IN CONJUNCTION WITH B01183620-I1.
B01183620-S2: INSTALLATION OF MECHANICAL SYSTEM IN CONJUNCTION WITH B01183620-I1
B01183620-S4: INSTALLATION OF SPRINKLER SYSTEM AS SHOWN ON PLANS SUBMITTED HEREWITH IN CONJUNCTION WITH B01183620-I1.
Status timeline
- Feb 19, 2025 — New job filed (Permit Entire) B01183620-I1
- Nov 9, 2025 — New job filed (Approved) B01183620-P1
- Mar 13, 2026 — Plans approved (Approved) B01183620-P1
- Apr 6, 2026 — New job filed (Approved) B01183620-P2
- Apr 7, 2026 — New job filed (Permit Entire) B01183620-S4
- May 3, 2026 — Permit issued — work can start (Sprinklers) B01183620-S4
- Jun 22, 2026 — Plans approved (Approved) B01183620-P2
- Jun 29, 2026 — Permit issued — work can start (General Construction) B01183620-I1
- Aug 3, 2026 — New job filed (Approved) B01183620-P3
- Aug 4, 2026 — Plans approved (Approved) B01183620-P3
- Aug 4, 2026 — Permit issued — work can start (Permit Entire) B01183620-S4
- Aug 26, 2026 — New job filed (Approved) B01183620-P4
- Sep 6, 2026 — New job filed (Permit Entire) B01183620-S2
- Sep 10, 2026 — Permit issued — work can start (Mechanical Systems) B01183620-S2
- Sep 11, 2026 — Permit issued — work can start (Permit Entire) B01183620-S2
- Oct 16, 2026 — Permit issued — work can start (Permit Entire) B01183620-I1
- Oct 16, 2026 — Plans approved (Approved) B01183620-P4
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01183620-S2-MS | Mechanical Systems | Permit Issued | Sep 10, 2026 | Feb 23, 2027 |
| B01183620-I1-GC | General Construction | Permit Issued | Jun 29, 2026 | Feb 23, 2027 |
| B01183620-S4-EW-SP | Sprinklers | Permit Issued | May 3, 2026 | Jan 9, 2027 |
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