Neighborhoods › East Midtown-Turtle Bay › Building 1036457
Interior renovation: Convert existing office into residential units on 2nd to…, est. $19M
830 3 Avenue, Manhattan 11223 · Objections
| Job | M01109601 (8 filings: P5, P2, P4, P3, S6, P6, S5, S7) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $19,200,429 |
| Scale | 14 → 14 stories; 0 → 188 dwelling units; 137,157 sq ft |
| Work types | General Construction |
| Filed | Jun 30, 2026 |
| Professional | Basic Groups Corp |
| Building | BIN 1036457 · BBL 1013050040 |
| Official record | DOB NOW job M01109601 |
DOB description
M01109601-P5: CONVERT EXISTING OFFICE INTO RESIDENTIAL UNITS ON 2ND TO 14TH FLOOR AS PER PLAN. AND OBTAIN NEW C OF O.
M01109601-P2: CONVERT EXISTING OFFICE INTO RESIDENTIAL UNITS ON 2ND TO 14TH FLOOR AS PER PLAN. AND OBTAIN NEW C OF O.
M01109601-P4: SUBMIT STRUCTURAL PLAN IN CONJUNCTION WITH ALT-1 APPLICATION #M01109601-I1
M01109601-P3: Partial Demolition of 13-story building with cellar
M01109601-S6: Partial Demolition of 13-story building with cellar
M01109601-P6: SUBMIT MECHANICAL PLAN IN CONJUNCTION WITH ALT-1 APPLICATION#M01109601-I1.
M01109601-S5: SUBMIT EMERGENCY GENERATORS PLAN IN CONJUNCTION WITH ALT-1 APPLICATION#M01109601-I1.
M01109601-S7: TEMPORARY CORE SPRINKLER PROTECTION FOR PHASE 1 CONSTRUCTION AS PER DOB Buildings Bulletin 2020-012
Status timeline
- Dec 21, 2025 — New job filed (Permit Entire) M01109601-S5
- Apr 1, 2026 — Permit issued — work can start (Mechanical Systems) M01109601-S5
- Apr 2, 2026 — Permit issued — work can start (Permit Entire) M01109601-S5
- Apr 12, 2026 — New job filed (Approved) M01109601-P2
- May 4, 2026 — New job filed (Approved) M01109601-S6
- May 18, 2026 — Plans approved (Approved) M01109601-P2
- Jun 8, 2026 — New job filed (Approved) M01109601-P3
- Jun 17, 2026 — Plans approved (Approved) M01109601-P3
- Jun 17, 2026 — Plans approved (Approved) M01109601-S6
- Jun 28, 2026 — New job filed (Approved) M01109601-P4
- Jun 30, 2026 — New job filed (Objections) M01109601-P5
- Jul 13, 2026 — New job filed (Permit Entire) M01109601-S7
- Jul 30, 2026 — Plans approved (Approved) M01109601-P4
- Aug 25, 2026 — Permit issued — work can start (Sprinklers) M01109601-S7
- Aug 26, 2026 — Permit issued — work can start (Permit Entire) M01109601-S7
- Sep 23, 2026 — New job filed (Objections) M01109601-P6
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01109601-S7-EW-SP | Sprinklers | Permit Issued | Aug 25, 2026 | Apr 18, 2027 |
| M01109601-S1-EW-SP | Sprinklers | Permit Issued | Jul 22, 2026 | Apr 18, 2027 |
| M01109601-S1-PL | Sprinklers | Permit Issued | May 6, 2026 | Apr 18, 2027 |
| M01109601-I1-GC | General Construction | Permit Issued | Apr 2, 2026 | Mar 19, 2027 |
| M01109601-S5-MS | Mechanical Systems | Permit Issued | Apr 1, 2026 | Mar 19, 2027 |
| M01109601-S3-ST | Structural | Permit Issued | Mar 17, 2026 | Mar 17, 2027 |
| M01109601-S2-MS | Mechanical Systems | Permit Issued | Mar 12, 2026 | Mar 13, 2027 |
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