Neighborhoods › Clinton Hill › Building 3056798
Interior renovation: Convert existing 4-story with basement & cellar, two…, est. $965K
436 Grand Avenue, Brooklyn 10469 · Approved
| Job | B01248764 (6 filings: P5, S2, P4, P6, S1, S3) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $964,950 |
| Scale | 5 → 5 stories; 2 → 2 dwelling units; 6,359 sq ft |
| Work types | General Construction, Structural |
| Filed | Sep 17, 2026 |
| Professional | Cq&J Corporation |
| Building | BIN 3056798 · BBL 3019810064 |
| Official record | DOB NOW job B01248764 |
DOB description
B01248764-P5: CONVERT EXISTING 4-STORY WITH BASEMENT & CELLAR, TWO (2) FAMILY INTO TWO (2) DWELLING UNIT. OBTAIN A NEW C OF O.
B01248764-S2: PROVIDE NEW FIRE SPRINKLER SYSTEM THROUGHOUT FOUR STORY RESIDENTIAL BUILDING WITH BASEMENT & CELLAR. (ALT CO#B01115648-I1)
B01248764-P4: REMOVAL & REINSTALLATION OF PLUMBING SYSTEM. THROUGHOUT EXISTING TWO FAMILY DWELLING UNIT, 4-STORY WITH BASEMENT & CELLAR AS PER PLAN SHOW.
B01248764-P6: REMOVAL & REINSTALLATION OF PLUMBING SYSTEM. THROUGHOUT EXISTING TWO FAMILY DWELLING UNIT, 4-STORY WITH BASEMENT & CELLAR AS PER PLAN SHOW.
B01248764-S1: REMOVAL & REINSTALLATION OF PLUMBING SYSTEM. THROUGHOUT EXISTING TWO FAMILY DWELLING UNIT, 4-STORY WITH BASEMENT & CELLAR AS PER PLAN SHOW.
B01248764-S3: FILE HEREWITH MECHANICAL WORK FOR EXISTING 4-STORY RESIDENTIAL BUILDING W/BASEMENT AND CELLAR IN CONJUNCTION WITH ALT #B01248764-I1.
Status timeline
- Dec 16, 2025 — New job filed (On Hold - Pending Supersede of Applicant of Record) B01248764-S1
- Jan 20, 2026 — Permit issued — work can start (Plumbing) B01248764-S1
- Mar 22, 2026 — New job filed (Approved) B01248764-S2
- Mar 26, 2026 — Plans approved (Approved) B01248764-S2
- Mar 29, 2026 — New job filed (Approved) B01248764-P4
- Mar 31, 2026 — Plans approved (Approved) B01248764-P4
- Sep 17, 2026 — New job filed (Approved) B01248764-P5
- Oct 7, 2026 — Plans approved (Approved) B01248764-P5
- Oct 15, 2026 — New job filed (Prof Cert QA Review) B01248764-S3
- Oct 17, 2026 — New job filed (On Hold - Pending Supersede of Applicant of Record) B01248764-P6
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01248764-I1-GC-CX | General Construction | Permit Issued | Oct 14, 2026 | Dec 20, 2026 |
| B01248764-S1-PL | Plumbing | Permit Issued | Jan 20, 2026 | Nov 2, 2026 |
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