638 FLATBUSH AVENUENew York CityBrooklyn
638 FLATBUSH AVENUE Construction Projects
3 permit-backed projects at 638 FLATBUSH AVENUE, Brooklyn, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$8,000 – $27,500 range
Reported project costs at 638 FLATBUSH AVENUE
Based on real permit filings — actual project costs, not estimates.
General Renovation at 638 Flatbush Avenue, Brooklyn
General Construction · Prospect Lefferts Gardens-Wingate
$27,500
April 21, 2026
General Renovation at 638 Flatbush Avenue, Brooklyn
General Construction · Prospect Lefferts Gardens-Wingate
$27,500
April 8, 2026
Plumbing at 638 Flatbush Avenue, Brooklyn
Plumbing · Prospect Lefferts Gardens-Wingate
$8,000
April 3, 2026