Install new geothermal vertical closed loop wells in rear yard of existing single-family home
Grading at 7661 S South Shore Dr, Chicago
Chicago Department of Buildings permit B200456002: issued May 14, 2026 for grading work at 7661 S South Shore Dr. Install new geothermal vertical closed loop wells in rear yard of existing single-family home. Excavation for geothermal wells and associated trenching cannot be located less than 1'-0" to adjacent property lines. Quantity of 50, 4" dia. Wells in rear yard to a depth of thirty feet. Trenching shall not be deeper than 36" below finished grade. See associated permits 101074237 101004093 for mechanical layout. No new partitions or equipment closets.
- Permit number
- B200456002
- Issued
- Type of work
- Grading
- Status
- Issued
- Reported cost
- $60,000
- ZIP code
- 60649 (from the permit's location)
- City's category
- Other work, permit – express permit program
- City's status
- Active
- Source
- Chicago Department of Buildings 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 7661 S South Shore Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 2, 21:45 UTC. Official data.
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