Extension to the bedroom backside first and second floor with unfinshed basement
Addition at 1507 Cocalico Ct, Naperville
City of Naperville permit RESD-0222-2025: issued Jun 2, 2025 for addition work at 1507 Cocalico Ct. extension to the bedroom backside first and second floor with unfinshed basement.
- Permit number
- RESD-0222-2025
- Issued
- Type of work
- Addition
- Status
- Finished
- Reported cost
- $152,320
- ZIP code
- 60563
- City's category
- Resd building addition, residential
- City's status
- Complete
- Source
- City of Naperville permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 1507 Cocalico Ct, and what's permitted nearby
The newest permit in the city's data is from Sep 30, 2026, 10 days ago. Permits issued after that won't appear here until the city publishes them.
City of Naperville updated its data Oct 9, 2026. We checked it Oct 10, 04:35 UTC. See the city's official records.
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