# Mechanical (HVAC) permit B43272 at 22175 State Route 1, Marin County

Marin County Community Development Agency permit B43272: issued Jul 30, 2025 for mechanical (hvac) work at 22175 State Route 1. Replace Ductwork, Replace Mechanical Appliance;.

- Permit number: B43272
- Issued: Jul 30, 2025
- Type of work: Mechanical (HVAC) (city: Maintenance, RESIDENTIAL)
- Status: Issued (city: not listed)
- Reported cost: $10,500
- ZIP code: 94940
- All permits at this address: https://nearbypermits.com/marin-county/address/22175-state-route-1/

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Source: Marin County Community Development Agency permit data (https://data.marincounty.gov/d/mkbn-caye), County of Marin, CA, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-07 04:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Contains information from Building Permit (County of Marin, CA), which is made available here under the Open Database License (ODbL). Database: https://data.marincounty.gov/d/mkbn-caye License: https://opendatacommons.org/licenses/odbl/1-0/

Every permit at 22175 State Route 1: https://nearbypermits.com/marin-county/address/22175-state-route-1/