550 Union Street
Brooklyn, NY 11215 Issued Jul 8, 2026 Multi-family building
Declared value
$3.3M$3,341,000, whole project
Size
15,989sqftThis permit only
Floors
5
Units
8
Scope of work
Alteration CO application as-of-right conversion of existing 2 story commercial building into a residential R-2 building with horizontal & vertical enlargement for 8 D.U.'s, 5 stories & Cellar. New egress stairs & building to be fully sprinklered.
Permit timeline
- AppliedOct 1, 2025280 days in review
- IssuedJul 8, 20263mo ago
- ExpiresAug 28, 2027in 318 days
Details
- Project type
- Multi-family building
- Work class
- General construction
- Sector
- Residential
- Permit type
- New building, parts of the old one kept
- Council district
- 39
- ZIP code
- 11215
- Status
- Issued
- Permit no.
- B01257108-I1-GC
All permits in this project 3
New build
550 Union StreetAlteration CO application as-of-right conversion of existing 2 story commercial building into a residential R-2 building with horizontal & vertical enlargement for 8 D.U.'s, 5 stories & Cellar. New egress stairs & building to be fully sprinklered.
3mo ago · 15,989 sqft
THIS PERMIT
New build
550 Union StreetStructural work. Subsequent filing to Alt CO #B01257108-I1.
3mo ago · 15,989 sqft
New build
550 Union StreetInstall Foundation. Subsequent filing to Alt CO #B01257108-I1.
3mo ago · 15,989 sqft