621 UNION AVENUENew York CityBrooklyn
621 UNION AVENUE Construction Projects
3 permit-backed projects at 621 UNION AVENUE, Brooklyn, New York City. Review project history, reported costs, and businesses associated with this address.
- 3
- projects on record
- 3
- businesses
- $1,000 – $187,500
- reported price range
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Reported project costs at 621 UNION AVENUE
Reported costs from real permit filings, not estimates.
Sidewalk Shed Installation at 621 Union Avenue, Brooklyn
General Construction · Williamsburg · Sep 18, 2026
$1,000
Supported Scaffold at 621 Union Avenue, Brooklyn
Supported Scaffold · Williamsburg · Sep 17, 2026
$6,500
Plumbing System Modifications at 621 Union Avenue, Brooklyn
Plumbing · Williamsburg · Apr 20, 2026
$187,500