Neighborhoods › Riverdale-Spuyten Duyvil › Building 2091887
Enlargement, est. $232K
3716 Blackstone Avenue, Bronx 11228 · Permit Entire
| Job | X01350139 (6 filings: I1, P1, S2, P2, P3, S1) · Alteration CO |
|---|---|
| Category | vertical enlargement |
| Estimated cost | $231,950 |
| Scale | 3 → 3 stories; 2 → 3 dwelling units; 3,398 sq ft |
| Work types | General Construction |
| Filed | Feb 12, 2026 |
| Professional | Shenker Architect, Pc |
| Building | BIN 2091887 · BBL 2059040261 |
| Official record | DOB NOW job X01350139 |
DOB description
X01350139-I1: ALTERATION PROPOSED TO CONVERT EXISTING TWO-FAMILY BUILDING WITH ACCESSORY GARAGE INTO THREE-FAMILY WITH ACCESSORY ONE-CAR GARAGE; NO ENLARGEMENT OR CHANGES TO EGRESS, AMEND CERTIFICATE OF OCCUPANCY ACCORDINGLY
X01350139-P1: New wet sprinkler system in conjunction with GC application #X01350139-I1
X01350139-S2: New wet sprinkler system in conjunction with GC application #X01350139-I1
X01350139-P2: Remove, replace or install plumbing fixtures in conjunction with GC application #X01350139-I1.
X01350139-P3: Remove, replace or install plumbing fixtures in conjunction with GC application #X01350139-I1.
X01350139-S1: Remove, replace or install plumbing fixtures in conjunction with GC application #X01350139-I1.
Status timeline
- Feb 12, 2026 — New job filed (Permit Entire) X01350139-I1
- Feb 12, 2026 — New job filed (Permit Entire) X01350139-S1
- Mar 15, 2026 — New job filed (Permit Entire) X01350139-S2
- Mar 19, 2026 — New job filed (Approved) X01350139-P1
- Mar 23, 2026 — Plans approved (Approved) X01350139-P1
- May 11, 2026 — Permit issued — work can start (General Construction) X01350139-I1
- May 12, 2026 — Permit issued — work can start (Permit Entire) X01350139-I1
- May 13, 2026 — Permit issued — work can start (Plumbing) X01350139-S1
- May 13, 2026 — Permit issued — work can start (Sprinklers) X01350139-S2
- May 14, 2026 — Permit issued — work can start (Permit Entire) X01350139-S2
- Jun 1, 2026 — New job filed (Approved) X01350139-P2
- Jun 3, 2026 — Plans approved (Approved) X01350139-P2
- Sep 30, 2026 — New job filed (Approved) X01350139-P3
- Oct 2, 2026 — Plans approved (Approved) X01350139-P3
- Oct 2, 2026 — Permit issued — work can start (Permit Entire) X01350139-S1
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| X01350139-S1-PL | Plumbing | Permit Issued | May 13, 2026 | Dec 28, 2026 |
| X01350139-S2-EW-SP | Sprinklers | Permit Issued | May 13, 2026 | Dec 28, 2026 |
| X01350139-I1-GC | General Construction | Permit Issued | May 11, 2026 | Nov 29, 2026 |
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