What was permitted
This permit covers a minor improvement project at 171 GREAT CIRCLE DR in Mill Valley. Homeowners can use this as a reference for the potential cost of similar small-scale renovations in the area.
The permit was issued on August 10, 2026, with an estimated project cost of $12,000. N R G CLEAN POWER INC is listed as the contractor for this project.
Plan a similar project
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Tell us what you have in mind. We scope it, price it against work like this in Mill Valley, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | B47843 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Minor Improvement |
| Status | Issued |
| Job description | — |
| Floor / unit | — |
| Estimated cost | $12,000 |
| Approved | August 10, 2026 |
| Issued | August 10, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
minor improvementMill ValleyMarin Countyhome renovationconstruction costN R G CLEAN POWER INC