449 11 STREETNew York CityBrooklyn
449 11 STREET Construction Projects
3 permit-backed projects at 449 11 STREET, Brooklyn, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$70,709 – $363,600 range
Reported project costs at 449 11 STREET
Based on real permit filings — actual project costs, not estimates.
New Plumbing Fixtures and Gas Piping at 449 11 Street, Brooklyn
Plumbing · Park Slope
$75,000
June 3, 2026
Structural Work at 449 11 Street, Brooklyn
Structural · Park Slope
$70,709
May 5, 2026
General Construction to Convert Dwelling at 449 11 Street, Brooklyn
General Construction · Park Slope
$363,600
April 16, 2026