Neighborhoods › East Williamsburg › Building 3069980
New 4-story building, 4 units, est. $1.2M
470 Humboldt Street, Brooklyn 10019 · Objections
| Job | B01378680 (8 filings: I1, S4, S6, S7, S1, S2, S3, S5) · ALT-CO - New Building with Existing Elements to Remain |
|---|---|
| Category | new building |
| Estimated cost | $1,214,002 |
| Scale | 2 → 4 stories; 2 → 4 dwelling units; 4,024 sq ft |
| Work types | General Construction |
| Filed | Mar 26, 2026 |
| Professional | Mortar Architecture Pllc |
| Building | BIN 3069980 · BBL 3028570001 |
| Official record | DOB NOW job B01378680 |
DOB description
B01378680-I1: FILED HEREIN VERTICAL AND HORIZONTAL EXTENSION ON EXISTING 2 STORY + CELLAR BUILDING (2 DWELLINGS); PROPOSED CONVERSION TO 4 STORY + CELLAR BUILDING, RESIDENTIAL USE 4 DWELLINGS.
B01378680-S4: CONSTRUCTION OF MASONRY 4-STORY BUILDING. INCLUDING STEEL COLUMNS, BEAMS, U.S.G. BOARD AND FOUNDATIONS. FOUNDATION FILING IN CONJUNCTION WITH ALT 1 B01378680-I1
B01378680-S6: SUPPORT OF EXCAVATION DESIGN FOR 4-STORY BUILDING. IN CONJUNCTION WITH ALT 1 B01378680-I1
B01378680-S7: TEMPORARY FENCE JOB FILED IN CONJUCTION WITH ALT B01378680-I1
B01378680-S1: MECHANICAL FILING DESIGN INCLUDES THE INSTALLATION OF TOILET AND KITCHEN EXHAUST, AN ENERGY RECOVERY VENTILATION UNIT FOR THE DWELLING UNITS, AND INSTALLATION OF NEW MULTI SPLIT / VRF HEAT PUMPS FOR THE SPACE HEATING OF THE DWELLING UNITS.
B01378680-S2: Propose installation of plumbing system as per plan
B01378680-S3: Install new sprinkler heads as per plan
B01378680-S5: CONSTRUCTION OF 4-STORY BUILDING. INCLUDING STEELCOLUMNS, BEAMS, AND CONCRETE U.S.G. BOARD.. ST FILING IN CONJUNCTION WITH ALT 1 B01378680-I1
Status timeline
- Mar 26, 2026 — New job filed (Objections) B01378680-I1
- May 27, 2026 — New job filed (Objections) B01378680-S1
- May 28, 2026 — New job filed (Objections) B01378680-S2
- May 28, 2026 — New job filed (Objections) B01378680-S3
- Jul 26, 2026 — New job filed (Approved) B01378680-S4
- Jul 26, 2026 — New job filed (Approved) B01378680-S5
- Jul 26, 2026 — New job filed (Approved) B01378680-S6
- Aug 3, 2026 — Plans approved (Approved) B01378680-S5
- Sep 18, 2026 — Plans approved (Approved) B01378680-S6
- Sep 23, 2026 — Plans approved (Approved) B01378680-S4
- Oct 13, 2026 — New job filed (Prof Cert QA Review) B01378680-S7
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