343 HOYT STREETNew York CityBrooklyn
343 HOYT STREET Construction Projects
2 permit-backed projects at 343 HOYT STREET, Brooklyn, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$40,000 – $379,725 range
Reported project costs at 343 HOYT STREET
Based on real permit filings — actual project costs, not estimates.
General Construction: 2-Story Enlargement at 343 Hoyt Street, Brooklyn
General Construction · Carroll Gardens-Cobble Hill-Gowanus-Red Hook
$379,725
April 30, 2026
Mechanical Systems Installation in Carroll Gardens-Cobble Hill-Gowanus-Red Hook
Mechanical Systems · Carroll Gardens-Cobble Hill-Gowanus-Red Hook
$40,000
April 15, 2026