# Building permits at 8 Main St, Marin County, CA Five permits on record here. The newest, Mar 11, 2025: Non-structural Door/Window Replacement. Within a quarter mile, the county has issued 6 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 11, 2025 | Alteration or repair | Non-structural Door/Window Replacement; | $3,332 | [B41566](https://nearbypermits.com/marin-county/permit/B41566/) | | May 22, 2024 | Other | | $14,000 | [B38108](https://nearbypermits.com/marin-county/permit/B38108/) | | May 9, 2024 | Electrical | Service Upgrade; | $4,500 | [B37995](https://nearbypermits.com/marin-county/permit/B37995/) | | Jan 31, 2023 | Alteration or repair | Non-structural Door/Window Replacement; | $40,205 | [B32440](https://nearbypermits.com/marin-county/permit/B32440/) | | Jun 7, 2018 | Electrical | New Circuits / Outlets; | $1,500 | [B15175](https://nearbypermits.com/marin-county/permit/B15175/) | ## Within ΒΌ mi since May 1, 2026 6 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 30, 2026 | [42 Main St](https://nearbypermits.com/marin-county/address/42-main-st/) | 730 ft SW | Other | | $80,000 | [182643](https://nearbypermits.com/marin-county/permit/182643/) | | Aug 6, 2026 | [48 Main St](https://nearbypermits.com/marin-county/address/48-main-st/) | 550 ft SW | Electrical | Service Upgrade; | $9,500 | [B47681](https://nearbypermits.com/marin-county/permit/B47681/) | | Jul 26, 2026 | [48 Main St](https://nearbypermits.com/marin-county/address/48-main-st/) | 550 ft SW | Mechanical (HVAC) | Mechanical Appliance, Replace Mechanical Appliance; | $15,000 | [B47626](https://nearbypermits.com/marin-county/permit/B47626/) | | Jul 20, 2026 | [48 Main St](https://nearbypermits.com/marin-county/address/48-main-st/) | 550 ft SW | Other | | $49,486 | [B47537](https://nearbypermits.com/marin-county/permit/B47537/) | | Jul 14, 2026 | [48 Main St](https://nearbypermits.com/marin-county/address/48-main-st/) | 550 ft SW | Alteration or repair | Non-structural Door/Window Replacement; | $14,495 | [B47493](https://nearbypermits.com/marin-county/permit/B47493/) | | Jul 1, 2026 | [48 Main St](https://nearbypermits.com/marin-county/address/48-main-st/) | 550 ft SW | Roofing | ReRoofing; | $9,469 | [B47359](https://nearbypermits.com/marin-county/permit/B47359/) | ## 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 Main St with permits, nearest house number first: - [42 Main St](https://nearbypermits.com/marin-county/address/42-main-st/): newest permit Sep 30, 2026 - [48 Main St](https://nearbypermits.com/marin-county/address/48-main-st/): newest permit Aug 6, 2026 - [64 Main St](https://nearbypermits.com/marin-county/address/64-main-st/): newest permit Dec 2, 2024 --- 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 2026-10-08 18:17 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 5 permits at this address and 6 nearby: https://nearbypermits.com/marin-county/address/8-main-st/