# Alteration or repair permit 100732153 at 333 E Ontario St, Chicago

Chicago Department of Buildings permit 100732153: issued Dec 13, 2017 for alteration or repair work at 333 E Ontario St. Improvements to the existing 3rd level roof deck including planters, pavers, traffic coating, lighting and roof drains as per plans.

- Permit number: 100732153
- Issued: Dec 13, 2017
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $1,400,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/333-e-ontario-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 17:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 333 E Ontario St: https://nearbypermits.com/chicago/address/333-e-ontario-st/