New build 4 permits in this project Issued

390 Union Avenue

Brooklyn, NY 11211 Issued Sep 4, 2026 Multi-family building

This permit is one piece of a 4-permit project.View the main permit
Declared value $2.1M$2,081,918, whole project
Size 8,566sqftThis permit only
Floors 4
Units 9

Scope of work

Foundation filed in conjunction with GC # B01220978-I1.

Permit timeline

  1. AppliedOct 28, 2025311 days in review
  2. IssuedSep 4, 20265w ago
  3. ExpiresMar 30, 2027in 167 days

Details

Project type
Multi-family building
Work class
Foundation
Sector
Residential
Permit type
New building, parts of the old one kept
Council district
34
ZIP code
11211
Status
Issued
Permit no.
B01220978-S4-FO

All permits in this project 4

New build 390 Union AvenueProposed vertical & horizontal enlargement and interior renovations to existing 3-story and cellar residential building, proposed addition of one story and penthouse, total of 9 units. 4mo ago · 8,495 sqft MAIN PERMIT New build 390 Union AvenueFoundation filed in conjunction with GC # B01220978-I1. 5w ago · 8,566 sqft THIS PERMIT New build 390 Union AvenueUnderpinning filed in conjunction with gc # B01220978-I1. 3mo ago · 8,495 sqft New build 390 Union AvenueStructural filed in conjunction with gc # B01220978-L1. 4mo ago · 8,566 sqft