# Building permits at 20 Loring Ave, Marin County, CA One permit here in the last two years. The newest, Oct 18, 2024: Service Upgrade. Within a quarter mile, the county has issued 34 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 18, 2024 | Electrical | Service Upgrade; | $4,000 | [B39869](https://nearbypermits.com/marin-county/permit/B39869/) | ## Within ¼ mi since May 1, 2026 34 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 19 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 9, 2026 | [173 Homestead Blvd](https://nearbypermits.com/marin-county/address/173-homestead-blvd/) | 890 ft W | Roofing | ReRoofing; | $7,808 | [B48722](https://nearbypermits.com/marin-county/permit/B48722/) | | Oct 8, 2026 | [910 W California Ave](https://nearbypermits.com/marin-county/address/910-w-california-ave/) | 790 ft S | Electrical | New Circuits / Outlets; Replace Plumbing Fixtures(s); Replace Mechanical Appliance; | $4,000 | [B48531](https://nearbypermits.com/marin-county/permit/B48531/) | | Sep 22, 2026 | [31 Morning Sun Ave](https://nearbypermits.com/marin-county/address/31-morning-sun-ave/) | 800 ft E | Roofing | ReRoofing; | $21,609 | [B48442](https://nearbypermits.com/marin-county/permit/B48442/) | | Sep 9, 2026 | [918 Centro Way](https://nearbypermits.com/marin-county/address/918-centro-way/) | 660 ft S | Mechanical (HVAC) | Replace Ductwork, Replace Mechanical Appliance; | $8,343 | [B48265](https://nearbypermits.com/marin-county/permit/B48265/) | | Sep 2, 2026 | [934 Greenhill Rd](https://nearbypermits.com/marin-county/address/934-greenhill-rd/) | 430 ft SW | Roofing | ReRoofing; | $10,630 | [B48065](https://nearbypermits.com/marin-county/permit/B48065/) | | Aug 25, 2026 | [112 Lehman Ln](https://nearbypermits.com/marin-county/address/112-lehman-ln/) | 870 ft N | Mechanical (HVAC) | Mechanical Appliance; | $25,000 | [B48069](https://nearbypermits.com/marin-county/permit/B48069/) | | Aug 25, 2026 | [28 Midway Ave](https://nearbypermits.com/marin-county/address/28-midway-ave/) | 290 ft SW | Other | | $110,000 | [182428](https://nearbypermits.com/marin-county/permit/182428/) | | Jul 28, 2026 | [17 Midway Ave](https://nearbypermits.com/marin-county/address/17-midway-ave/) | 300 ft W | Other | | $100,000 | [182178](https://nearbypermits.com/marin-county/permit/182178/) | | Jul 27, 2026 | [910 W California Ave](https://nearbypermits.com/marin-county/address/910-w-california-ave/) | 790 ft S | Alteration or repair | Siding Replacement; | $5,000 | [B47585](https://nearbypermits.com/marin-county/permit/B47585/) | | Jul 13, 2026 | [934 Greenhill Rd](https://nearbypermits.com/marin-county/address/934-greenhill-rd/) | 430 ft SW | Other | | $19,054 | [B47460](https://nearbypermits.com/marin-county/permit/B47460/) | | Jul 9, 2026 | [905 W California Ave](https://nearbypermits.com/marin-county/address/905-w-california-ave/) | 990 ft S | Roofing | ReRoofing; With Electronic Inspection; | $12,800 | [B47452](https://nearbypermits.com/marin-county/permit/B47452/) | | Jun 23, 2026 | [161 Homestead Blvd](https://nearbypermits.com/marin-county/address/161-homestead-blvd/) | 850 ft W | Mechanical (HVAC) | Replace Ductwork, Mechanical Appliance, Replace Mechanical Appliance; | $40,000 | [B47256](https://nearbypermits.com/marin-county/permit/B47256/) | | Jun 16, 2026 | [9 Maxwell Ln](https://nearbypermits.com/marin-county/address/9-maxwell-ln/) | 980 ft E | Mechanical (HVAC) | Mechanical Appliance; | $18,675 | [B47182](https://nearbypermits.com/marin-county/permit/B47182/) | | Jun 15, 2026 | [910 W California Ave](https://nearbypermits.com/marin-county/address/910-w-california-ave/) | 790 ft S | Electrical | New Circuits / Outlets, Service Upgrade; | $3,000 | [B46953](https://nearbypermits.com/marin-county/permit/B46953/) | | Jun 12, 2026 | [24 Morning Sun Ave](https://nearbypermits.com/marin-county/address/24-morning-sun-ave/) | 550 ft E | Plumbing | New Gas Service, Replace Plumbing Fixtures(s); | $4,875 | [B47133](https://nearbypermits.com/marin-county/permit/B47133/) | | Jun 10, 2026 | [77 Homestead Blvd](https://nearbypermits.com/marin-county/address/77-homestead-blvd/) | 680 ft NE | Electrical | Service Upgrade; | $3,000 | [B46884](https://nearbypermits.com/marin-county/permit/B46884/) | | May 14, 2026 | [10 Circle Way](https://nearbypermits.com/marin-county/address/10-circle-way/) | 280 ft NE | Roofing | ReRoofing; With Electronic Inspection; | $27,600 | [B46799](https://nearbypermits.com/marin-county/permit/B46799/) | | May 13, 2026 | [924 Centro Way](https://nearbypermits.com/marin-county/address/924-centro-way/) | 760 ft SW | Roofing | ReRoofing; | $15,000 | [B46796](https://nearbypermits.com/marin-county/permit/B46796/) | | May 13, 2026 | [937 Greenhill Rd](https://nearbypermits.com/marin-county/address/937-greenhill-rd/) | 540 ft SW | Other | | $100,000 | [181675](https://nearbypermits.com/marin-county/permit/181675/) | ### Farther (1,000 ft to ¼ mi), 15 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 6, 2026 | [250 Loring Ave](https://nearbypermits.com/marin-county/address/250-loring-ave/) | 0.24 mi S | Electrical | Replace Circuits / Outlets; Replace Plumbing Fixtures(s); | $12,000 | [B48662](https://nearbypermits.com/marin-county/permit/B48662/) | | Aug 25, 2026 | [939 Vernal Ave](https://nearbypermits.com/marin-county/address/939-vernal-ave/) | 0.20 mi SW | Roofing | ReRoofing; With Electronic Inspection; | $14,900 | [B48066](https://nearbypermits.com/marin-county/permit/B48066/) | | Aug 5, 2026 | [7 Reed St](https://nearbypermits.com/marin-county/address/7-reed-st/) | 0.22 mi N | Plumbing | New Gas Service; | $3,500 | [B47747](https://nearbypermits.com/marin-county/permit/B47747/) | | Aug 5, 2026 | [9 Reed St](https://nearbypermits.com/marin-county/address/9-reed-st/) | 0.20 mi N | Plumbing | New Gas Service; | $3,500 | [B47746](https://nearbypermits.com/marin-county/permit/B47746/) | | Aug 4, 2026 | [979 Vernal Ave N](https://nearbypermits.com/marin-county/address/979-vernal-ave-n/) | 0.22 mi SW | Roofing | ReRoofing; | $20,000 | [B47686](https://nearbypermits.com/marin-county/permit/B47686/) | | Aug 1, 2026 | [9 Carolyn Ln](https://nearbypermits.com/marin-county/address/9-carolyn-ln/) | 0.22 mi SE | Roofing | ReRoofing; | $25,000 | [B47711](https://nearbypermits.com/marin-county/permit/B47711/) | | Jul 28, 2026 | [41 Morning Sun Ave](https://nearbypermits.com/marin-county/address/41-morning-sun-ave/) | 0.20 mi SE | Mechanical (HVAC) | Replace Mechanical Appliance; | $16,000 | [B47660](https://nearbypermits.com/marin-county/permit/B47660/) | | Jul 22, 2026 | [9 Carolyn Ln](https://nearbypermits.com/marin-county/address/9-carolyn-ln/) | 0.22 mi SE | Electrical | Service Upgrade; | $7,300 | [B47587](https://nearbypermits.com/marin-county/permit/B47587/) | | Jun 18, 2026 | [7 Carolyn Ln](https://nearbypermits.com/marin-county/address/7-carolyn-ln/) | 0.23 mi SE | Roofing | ReRoofing; | $22,000 | [B47221](https://nearbypermits.com/marin-county/permit/B47221/) | | Jun 10, 2026 | [29 Homestead Blvd](https://nearbypermits.com/marin-county/address/29-homestead-blvd/) | 0.23 mi E | Roofing | ReRoofing; | $4,000 | [B47104](https://nearbypermits.com/marin-county/permit/B47104/) | | Jun 5, 2026 | [13 Alturas Way](https://nearbypermits.com/marin-county/address/13-alturas-way/) | 0.21 mi S | Other | | $20,500 | [181775](https://nearbypermits.com/marin-county/permit/181775/) | | May 26, 2026 | [11 Alturas Way](https://nearbypermits.com/marin-county/address/11-alturas-way/) | 0.22 mi S | Other | | $18,000 | [181732](https://nearbypermits.com/marin-county/permit/181732/) | | May 7, 2026 | [11 Carolyn Ln](https://nearbypermits.com/marin-county/address/11-carolyn-ln/) | 0.21 mi SE | Roofing | ReRoofing; With Electronic Inspection; | $20,000 | [B46714](https://nearbypermits.com/marin-county/permit/B46714/) | | May 1, 2026 | [9 Reed St](https://nearbypermits.com/marin-county/address/9-reed-st/) | 0.20 mi N | Other | | $3,500 | [B46652](https://nearbypermits.com/marin-county/permit/B46652/) | | May 1, 2026 | [7 Reed St](https://nearbypermits.com/marin-county/address/7-reed-st/) | 0.22 mi N | Other | | $3,500 | [B46651](https://nearbypermits.com/marin-county/permit/B46651/) | ## 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 Loring Ave with permits, nearest house number first: - [16 Loring Ave](https://nearbypermits.com/marin-county/address/16-loring-ave/): newest permit Dec 9, 2025 - [32 Loring Ave](https://nearbypermits.com/marin-county/address/32-loring-ave/): newest permit Oct 27, 2025 - [42 Loring Ave](https://nearbypermits.com/marin-county/address/42-loring-ave/): newest permit May 21, 2025 - [55 Loring Ave](https://nearbypermits.com/marin-county/address/55-loring-ave/): newest permit Jan 28, 2026 - [104 Loring Ave](https://nearbypermits.com/marin-county/address/104-loring-ave/): newest permit Dec 30, 2024 - [107 Loring Ave](https://nearbypermits.com/marin-county/address/107-loring-ave/): newest permit Nov 25, 2024 - [250 Loring Ave](https://nearbypermits.com/marin-county/address/250-loring-ave/): newest permit Oct 6, 2026 - [351 Loring Ave](https://nearbypermits.com/marin-county/address/351-loring-ave/): newest permit Jul 5, 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 2026-10-11 13:52 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 34 nearby: https://nearbypermits.com/marin-county/address/20-loring-ave/