# Building permits at 27 Carson Rd, Marin County, CA

One permit on record here. The newest, Nov 20, 2025: Service Upgrade. Within a quarter mile, the county has issued 5 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Nov 20, 2025 | Electrical | Service Upgrade; | $8,000 | [B44855](https://nearbypermits.com/marin-county/permit/B44855/) |

## Within ¼ mi since May 1, 2026

5 permits in the circle. From our copy of the county's data (last 24 months).

### This block (250 to 1,000 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [240 Railroad Ave](https://nearbypermits.com/marin-county/address/240-railroad-ave/) | 580 ft N | Roofing | ReRoofing; | $21,500 | [B48654](https://nearbypermits.com/marin-county/permit/B48654/) |
| Aug 27, 2026 | [234 Railroad Ave](https://nearbypermits.com/marin-county/address/234-railroad-ave/) | 670 ft NW | Mechanical (HVAC) | Mechanical Appliance; | $13,000 | [B48113](https://nearbypermits.com/marin-county/permit/B48113/) |

### Farther (1,000 ft to ¼ mi), 3 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [100 Carson Rd](https://nearbypermits.com/marin-county/address/100-carson-rd/) | 0.23 mi NW | Electrical | Service Upgrade; | $3,100 | [B48558](https://nearbypermits.com/marin-county/permit/B48558/) |
| Aug 6, 2026 | [50 Elm Ave](https://nearbypermits.com/marin-county/address/50-elm-ave/) | 0.21 mi SE | Roofing | ReRoofing; With Electronic Inspection; | $27,700 | [B47773](https://nearbypermits.com/marin-county/permit/B47773/) |
| May 15, 2026 | [10 Holly Ln](https://nearbypermits.com/marin-county/address/10-holly-ln/) | 0.21 mi SW | 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:

- [62 Carson Rd](https://nearbypermits.com/marin-county/address/62-carson-rd/): newest permit Sep 29, 2025
- [77 Carson Rd](https://nearbypermits.com/marin-county/address/77-carson-rd/): newest permit Jul 21, 2025
- [100 Carson Rd](https://nearbypermits.com/marin-county/address/100-carson-rd/): newest permit Sep 30, 2026
- [132 Carson Rd](https://nearbypermits.com/marin-county/address/132-carson-rd/): newest permit Feb 5, 2025

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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 17:50 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 5 nearby: https://nearbypermits.com/marin-county/address/27-carson-rd/