NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Co-op City

850 Baychester Avenue, Bronx: 4 building jobs on file

Building Identification Number 2116161 · Co-op City. Newest first.

Alteration: Filing for temporary fence in the playground with job # x01359484, est. $35K
Permit Entire · filed Sep 8, 2026 · est. $35,000
Mechanical/plumbing work: X178 - plumbing work/alterations related to full…, est. $51K
Objections · filed Apr 20, 2026 · est. $50,500
Interior renovation: X178 - alterations related to full program accessibility, est. $450K
Objections · filed Mar 8, 2026 · est. $450,000
Interior renovation: Public school 178-x: playground upgrade including…, est. $1.7M
Approved · filed Feb 17, 2026 · est. $1,708,100

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