Neighborhoods › Prospect Heights › Building 3028791
Enlargement to 4 stories, est. $735K
254 Prospect Place, Brooklyn 11201 · Permit Entire
| Job | B01362607 (7 filings: I1, S2, S1, S5, S4, P1, S3) · Alteration CO |
|---|---|
| Category | vertical enlargement |
| Estimated cost | $735,000 |
| Scale | 3 → 4 stories; 1 → 1 dwelling units; 4,146 sq ft |
| Work types | General Construction |
| Filed | Mar 2, 2026 |
| Professional | Batliboi Studio/ Architecture, Pllc |
| Building | BIN 3028791 · BBL 3011590018 |
| Official record | DOB NOW job B01362607 |
DOB description
B01362607-I1: ALT CO FILED FOR RENOVATION OF SINGLE FAMILY HOME WITH HORIZONTAL AND VERTICAL ENLARGEMENT.
B01362607-S2: FILING PLUMBING MODIFICATIONS AS PER PLANS. INSTALLATIN OF NEW SPRINKLER SYSTEM. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01362607-S1: MECHANICAL MODIFICATIONS TO SINGLE FAMILY HOME AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01362607-S5: STRUCTURAL MODIFICATIONS FOR 1-FAMILY ENLARGEMENT. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01362607-S4: FILING FOUNDATION SCOPE FOR 1-FAMILY ENLARGEMENT AND FOOTINGS FOR DECK AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY
B01362607-P1: FILING SUPPORT OF EXCAVATION AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01362607-S3: FILING SUPPORT OF EXCAVATION AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Status timeline
- Mar 2, 2026 — New job filed (Permit Entire) B01362607-I1
- May 11, 2026 — New job filed (Permit Entire) B01362607-S2
- May 11, 2026 — New job filed (Permit Entire) B01362607-S3
- May 11, 2026 — New job filed (Permit Entire) B01362607-S4
- May 11, 2026 — New job filed (Permit Entire) B01362607-S5
- May 12, 2026 — New job filed (Permit Entire) B01362607-S1
- Aug 19, 2026 — Permit issued — work can start (Support of Excavation) B01362607-S3
- Aug 20, 2026 — New job filed (Approved) B01362607-P1
- Sep 11, 2026 — Plans approved (Approved) B01362607-P1
- Sep 24, 2026 — Permit issued — work can start (Structural) B01362607-S5
- Sep 27, 2026 — Permit issued — work can start (Sprinklers) B01362607-S2
- Sep 27, 2026 — Permit issued — work can start (Sprinklers) B01362607-S2
- Sep 28, 2026 — Permit issued — work can start (Permit Entire) B01362607-S2
- Oct 12, 2026 — Permit issued — work can start (Mechanical Systems) B01362607-S1
- Oct 13, 2026 — Permit issued — work can start (Permit Entire) B01362607-S1
- Oct 14, 2026 — Permit issued — work can start (Foundation) B01362607-S4
- Oct 15, 2026 — Permit issued — work can start (Permit Entire) B01362607-S4
- Oct 15, 2026 — Permit issued — work can start (Permit Entire) B01362607-S3
- Oct 15, 2026 — Permit issued — work can start (Permit Entire) B01362607-S5
- Oct 15, 2026 — Permit issued — work can start (General Construction) B01362607-I1
- Oct 16, 2026 — Permit issued — work can start (Permit Entire) B01362607-I1
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01362607-I1-GC | General Construction | Permit Issued | Oct 15, 2026 | Jan 26, 2027 |
| B01362607-S4-FO | Foundation | Permit Issued | Oct 14, 2026 | Jan 26, 2027 |
| B01362607-S1-MS | Mechanical Systems | Permit Issued | Oct 12, 2026 | Dec 14, 2026 |
| B01362607-S2-EW-SP | Sprinklers | Permit Issued | Sep 27, 2026 | Sep 28, 2027 |
| B01362607-S2-PL | Sprinklers | Permit Issued | Sep 27, 2026 | Sep 28, 2027 |
| B01362607-S5-ST | Structural | Permit Issued | Sep 24, 2026 | Jan 26, 2027 |
| B01362607-S3-SE | Support of Excavation | Permit Issued | Aug 19, 2026 | Jan 26, 2027 |
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