520 MADISON AVENUENew York CityManhattan
520 MADISON AVENUE Construction Projects
17 permit-backed projects at 520 MADISON AVENUE, Manhattan, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$30,000 – $5,500,000 range
Reported project costs at 520 MADISON AVENUE
Based on real permit filings — actual project costs, not estimates.
Plumbing Work at 520 Madison Avenue, Manhattan
Plumbing · Midtown-Times Square
$30,000
July 9, 2026
Mechanical Systems Installation at 520 Madison Avenue, Manhattan
Mechanical Systems · Midtown-Times Square
$375,000
June 29, 2026
Retail Door Replacement at 520 Madison Avenue, Manhattan
General Construction · Midtown-Times Square
$80,000
June 29, 2026
9 more projects with pricing in 520 MADISON AVENUE
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