# Building permits at 97 Madrone Ave, Marin County, CA One permit on record here. The newest, Aug 7: Service Upgrade. Within a quarter mile, the county has issued 7 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 7, 2026 | Electrical | Service Upgrade; | $5,500 | [B47780](https://nearbypermits.com/marin-county/permit/B47780/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [51 Rock Ridge Rd](https://nearbypermits.com/marin-county/address/51-rock-ridge-rd/) | 490 ft NW | Roofing | ReRoofing; | $14,000 | [B48695](https://nearbypermits.com/marin-county/permit/B48695/) | | Aug 24, 2026 | [42 Madrone Ave](https://nearbypermits.com/marin-county/address/42-madrone-ave/) | 720 ft NW | Electrical | Service Upgrade; | $3,600 | [B48036](https://nearbypermits.com/marin-county/permit/B48036/) | | May 15, 2026 | [10 Holly Ln](https://nearbypermits.com/marin-county/address/10-holly-ln/) | 830 ft N | Alteration or repair | Non-structural Door/Window Replacement; | $5,575 | [B46722](https://nearbypermits.com/marin-county/permit/B46722/) | ### Farther (1,000 ft to ¼ mi), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 8, 2026 | [30 Maple Rd](https://nearbypermits.com/marin-county/address/30-maple-rd/) | 0.24 mi NW | Alteration or repair | Non-structural Door/Window Replacement; | $1,115 | [B48262](https://nearbypermits.com/marin-county/permit/B48262/) | | Aug 4, 2026 | [45 Oak Grove Ave](https://nearbypermits.com/marin-county/address/45-oak-grove-ave/) | 0.24 mi E | Roofing | ReRoofing; With Electronic Inspection; | $26,750 | [B47740](https://nearbypermits.com/marin-county/permit/B47740/) | | May 6, 2026 | [41 Maple Rd](https://nearbypermits.com/marin-county/address/41-maple-rd/) | 0.20 mi W | Other | | $42,583 | [B46692](https://nearbypermits.com/marin-county/permit/B46692/) | | May 6, 2026 | [41 Maple Rd](https://nearbypermits.com/marin-county/address/41-maple-rd/) | 0.20 mi W | Electrical | Service Upgrade; | $5,000 | [B46691](https://nearbypermits.com/marin-county/permit/B46691/) | ## 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 Madrone Ave with permits, nearest house number first: - [70 Madrone Ave](https://nearbypermits.com/marin-county/address/70-madrone-ave/): newest permit Jan 30, 2025 - [54 Madrone Ave](https://nearbypermits.com/marin-county/address/54-madrone-ave/): newest permit Apr 24, 2026 - [42 Madrone Ave](https://nearbypermits.com/marin-county/address/42-madrone-ave/): newest permit Aug 24, 2026 - [30 Madrone Ave](https://nearbypermits.com/marin-county/address/30-madrone-ave/): newest permit Oct 1, 2025 - [27 Madrone Ave](https://nearbypermits.com/marin-county/address/27-madrone-ave/): newest permit Feb 25, 2026 --- 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 2026-10-10 18:54 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 7 nearby: https://nearbypermits.com/marin-county/address/97-madrone-ave/