What was permitted
Homeowners in Mill Valley considering mechanical appliance upgrades can look at this project at 171 GREAT CIRCLE DR. This permit covers the installation of a mechanical appliance, a common home improvement.
This permit was issued on April 8, 2026, with a reported project cost of $6,392. The work was performed by HULBERT HEATING & AIR CONDITIONING INC.
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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 | B46428 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Appliance |
| Status | Issued |
| Job description | Mechanical Appliance |
| Floor / unit | — |
| Estimated cost | $6,392 |
| Approved | April 8, 2026 |
| Issued | April 8, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
mechanical applianceMill ValleyMarin Countyhome improvement$5,000-$10,000