# Building permits at 100 Carson Rd, Marin County, CA One permit here in the last two years. The newest, Sep 30: Service Upgrade. Within a quarter mile, the county has issued 8 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 30, 2026 | Other | Service Upgrade; | $3,100 | [B48558](https://nearbypermits.com/marin-county/permit/B48558/) | ## Within ¼ mi since May 1, 2026 8 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 25, 2026 | [205 Railroad Ave](https://nearbypermits.com/marin-county/address/205-railroad-ave/) | 610 ft N | Roofing | ReRoofing; | $18,000 | [B48499](https://nearbypermits.com/marin-county/permit/B48499/) | | Aug 27, 2026 | [234 Railroad Ave](https://nearbypermits.com/marin-county/address/234-railroad-ave/) | 710 ft E | Mechanical (HVAC) | Mechanical Appliance; | $13,000 | [B48113](https://nearbypermits.com/marin-county/permit/B48113/) | | Aug 5, 2026 | [162 Redwood Dr](https://nearbypermits.com/marin-county/address/162-redwood-dr/) | 600 ft NW | Other | Service Upgrade; | $7,000 | [B47755](https://nearbypermits.com/marin-county/permit/B47755/) | | Jul 27, 2026 | [204 Railroad Ave](https://nearbypermits.com/marin-county/address/204-railroad-ave/) | 450 ft N | Roofing | ReRoofing; | $19,000 | [B47639](https://nearbypermits.com/marin-county/permit/B47639/) | | May 20, 2026 | [171 Central Ave](https://nearbypermits.com/marin-county/address/171-central-ave/) | 820 ft NE | Other | | $25,013 | [B46871](https://nearbypermits.com/marin-county/permit/B46871/) | | May 14, 2026 | [170 Redwood Dr](https://nearbypermits.com/marin-county/address/170-redwood-dr/) | 360 ft NW | Roofing | ReRoofing; | $19,800 | [B46808](https://nearbypermits.com/marin-county/permit/B46808/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 23, 2026 | [145 Central Ave](https://nearbypermits.com/marin-county/address/145-central-ave/) | 0.20 mi N | Electrical | Service Upgrade, EV Charging Station; | $2,000 | [B48474](https://nearbypermits.com/marin-county/permit/B48474/) | | May 15, 2026 | [10 Holly Ln](https://nearbypermits.com/marin-county/address/10-holly-ln/) | 0.20 mi S | Alteration or repair | Non-structural Door/Window Replacement; | $5,575 | [B46722](https://nearbypermits.com/marin-county/permit/B46722/) | ## More on this street Other addresses on Carson Rd with permits, nearest house number first: - [77 Carson Rd](https://nearbypermits.com/marin-county/address/77-carson-rd/): newest permit Jul 21, 2025 - [132 Carson Rd](https://nearbypermits.com/marin-county/address/132-carson-rd/): newest permit Feb 5, 2025 - [62 Carson Rd](https://nearbypermits.com/marin-county/address/62-carson-rd/): newest permit Sep 29, 2025 - [27 Carson Rd](https://nearbypermits.com/marin-county/address/27-carson-rd/): newest permit Nov 20, 2025 --- 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 07:18 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/ Map, the one permit at this address and 8 nearby: https://nearbypermits.com/marin-county/address/100-carson-rd/