What was permitted
A homeowner in San Rafael recently undertook a project to replace a mechanical appliance at 428 Blackstone Dr. This type of work often involves updating essential home systems for improved efficiency and reliability.
The permit for this project was issued on April 7, 2026, with an estimated project cost of $10,400. The work was performed by KELLY PLUMBING & HEATING 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 | B46417 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Replace Mechanical Appliance |
| Status | Issued |
| Job description | Replace Mechanical Appliance |
| Floor / unit | — |
| Estimated cost | $10,400 |
| Approved | April 7, 2026 |
| Issued | April 7, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
mechanical appliance replacementSan RafaelMarin Countyhome renovationplumbing$10,400 project cost