# Building permits at 100 Upper Briar Rd, Marin County, CA

Three permits on record here. The newest, Sep 8, 2025: Mechanical Appliance. Within a quarter mile, the county has issued 8 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 8, 2025 | Mechanical (HVAC) | Mechanical Appliance; | $22,000 | [B43775](https://nearbypermits.com/marin-county/permit/B43775/) |
| Mar 25, 2024 | Roofing | ReRoofing; With Electronic Inspection; | $15,800 | [B37455](https://nearbypermits.com/marin-county/permit/B37455/) |
| Jun 20, 2017 | Other |  | $208,000 | [155784](https://nearbypermits.com/marin-county/permit/155784/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | [70 Black Log Rd](https://nearbypermits.com/marin-county/address/70-black-log-rd/) | 250 ft NW | Mechanical (HVAC) | Replace Mechanical Appliance; | $17,898 | [B47214](https://nearbypermits.com/marin-county/permit/B47214/) |

### This block (250 to 1,000 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | [125 Black Log Rd](https://nearbypermits.com/marin-county/address/125-black-log-rd/) | 710 ft S | Alteration or repair | Siding Replacement, Non-structural Door/Window Replacement; | $84,320 | [B48515](https://nearbypermits.com/marin-county/permit/B48515/) |
| Sep 25, 2026 | [104 Murray Ave](https://nearbypermits.com/marin-county/address/104-murray-ave/) | 650 ft SE | Roofing | ReRoofing; | $20,000 | [B48504](https://nearbypermits.com/marin-county/permit/B48504/) |
| Aug 20, 2026 | [2 Fern Rd](https://nearbypermits.com/marin-county/address/2-fern-rd/) | 460 ft E | Other |  | $7,000 | [182405](https://nearbypermits.com/marin-county/permit/182405/) |
| Jul 23, 2026 | [15 Fern Rd](https://nearbypermits.com/marin-county/address/15-fern-rd/) | 410 ft SE | Roofing | ReRoofing; | $9,670 | [B47612](https://nearbypermits.com/marin-county/permit/B47612/) |
| Jul 17, 2026 | [90 Black Log Rd](https://nearbypermits.com/marin-county/address/90-black-log-rd/) | 260 ft W | Other |  | $300,000 | [182156](https://nearbypermits.com/marin-county/permit/182156/) |
| Jun 3, 2026 | [1 Fern Rd](https://nearbypermits.com/marin-county/address/1-fern-rd/) | 550 ft SE | Other |  | $3,500 | [B46998](https://nearbypermits.com/marin-county/permit/B46998/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [100 Rancheria Rd](https://nearbypermits.com/marin-county/address/100-rancheria-rd/) | 0.20 mi NW | Other |  | $15,000 | [B48562](https://nearbypermits.com/marin-county/permit/B48562/) |

## Zoning requests nearby

We don't list zoning cases for Marin County yet. Look them up on the county's Planning Commission page: https://www.marincounty.gov/departments/cda/planning/boards-commissions-and-public-hearings/about-planning-commission

## More on this street

Other addresses on Upper Briar Rd with permits, nearest house number first:

- [85 Upper Briar Rd](https://nearbypermits.com/marin-county/address/85-upper-briar-rd/): newest permit Sep 25, 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 2026-10-09 15:41 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, all 3 permits at this address and 8 nearby: https://nearbypermits.com/marin-county/address/100-upper-briar-rd/