Preview Preview: 11,176 permits loaded from Chicago, Austin and Seattle. More cities are being added. Sourced from city open-data portals. Data as of 2026-09-16.

4510 N RAVENSWOOD AVE

Chicago, IL

1 permit on record, mostly alteration work — electrical.

Permits on record1
Declared value
Contractors1
Most recent2026-08-24

Work here was permitted by TRELLIS GROUP LLC.

  1. 2026-08-24

    PERMIT - RENOVATION/ALTERATION

    SPR 2019 CBRC: INTERIOR ALTERATIONS TO SUBDIVIDE TENANT SPACES WITHIN AN EXISTING ONE-STORY TYPE II-B BUILDING. SCOPE INCLUDES CONSTRUCTION OF NEW INTERIOR PARTITIONS, ACCESSIBLE RESTROOMS, LAUNDRY ROOM, AND WELLNESS AREA WITH PLUNGE POOL AND SAUNAS. ASSOCIATED MEP WORK THROUGHOUT AS PER PLANS.**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

    Declared value Contractor TRELLIS GROUP LLCStatus ACTIVEPermit 101083356

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