Neighborhoods › Gravesend (West) › Building 3178328
Enlarge existing 2-story house to 3 stories, converting 2 units to 1 family, est. $2.1M
98 Van Sicklen Street, Brooklyn 11223 · Plan Examiner Review
| Job | B01231158 (2 filings: P1, S6) · ALT-CO - New Building with Existing Elements to Remain |
|---|---|
| Category | vertical enlargement |
| Estimated cost | $2,082,600 |
| Scale | 2 → 3 stories; 2 → 1 dwelling units; 5,542 sq ft |
| Work types | General Construction |
| Filed | Apr 21, 2026 |
| Professional | Cornerstone Designs |
| Building | BIN 3178328 · BBL 3066780023 |
| Official record | DOB NOW job B01231158 |
DOB description
B01231158-P1: alter and enlarge existing residence , to be used as a one family
B01231158-S6: INSTALLATION OF SPRINKLER SYSTEM FOR ENTIRE BUILDING IN SUBSEQUENT TO ALT 1# B01231158. NO CHANGE IN USE OR EGRESS.
Status timeline
- Apr 21, 2026 — New job filed (Plan Examiner Review) B01231158-P1
- May 12, 2026 — New job filed (Objections) B01231158-S6
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| B01231158-S1-ST | Structural | Permit Issued | Feb 5, 2026 | Dec 26, 2026 |
| B01231158-S4-PL | Plumbing | Permit Issued | Dec 16, 2025 | Nov 30, 2026 |
| B01231158-S2-FO | Foundation | Permit Issued | Nov 11, 2025 | Nov 12, 2026 |
| B01231158-I1-GC | General Construction | Permit Issued | Nov 6, 2025 | Nov 7, 2026 |
| B01231158-S3-SE | Support of Excavation | Permit Issued | Nov 6, 2025 | Nov 7, 2026 |
| B01231158-S5-FO | Foundation | Permit Issued | Nov 6, 2025 | Nov 7, 2026 |
Watch this block
Get an email when the next job is filed within 100 ft of this address. Free, weekly.