# Building permits at 166 Great Circle Dr, Marin County, CA Three permits on record here. The newest, Oct 9, 2025: Service Upgrade. Within a quarter mile, the county has issued 12 more permits (11 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 9, 2025 | Electrical | Service Upgrade; | $12,000 | [B44104](https://nearbypermits.com/marin-county/permit/B44104/) | | Sep 10, 2025 | Roofing | ReRoofing; | $85,000 | [B43822](https://nearbypermits.com/marin-county/permit/B43822/) | | Nov 1, 2024 | Other | | $900,000 | [177999](https://nearbypermits.com/marin-county/permit/177999/) | ## Within ¼ mi since May 1, 2026 12 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 | |---|---|---|---|---|---|---| | Aug 10, 2026 | [171 Great Circle Dr](https://nearbypermits.com/marin-county/address/171-great-circle-dr/) | 220 ft W | Other | | $12,000 | [B47843](https://nearbypermits.com/marin-county/permit/B47843/) | ### This block (250 to 1,000 ft), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 12, 2026 | [145 Great Circle Dr](https://nearbypermits.com/marin-county/address/145-great-circle-dr/) | 390 ft S | Other | | $35,000 | [B48729](https://nearbypermits.com/marin-county/permit/B48729/) | | Sep 29, 2026 | [145 Great Circle Dr](https://nearbypermits.com/marin-county/address/145-great-circle-dr/) | 390 ft S | Other | | $30,000 | [B48529](https://nearbypermits.com/marin-county/permit/B48529/) | | Oct 7, 2026 | [100 Great Circle Dr](https://nearbypermits.com/marin-county/address/100-great-circle-dr/) | 990 ft SE | Roofing | ReRoofing; | $45,200 | [B48685](https://nearbypermits.com/marin-county/permit/B48685/) | | Sep 1, 2026 | [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/) | 990 ft SE | Plumbing | New Plumbing Fixture(s); | $850 | [B48168](https://nearbypermits.com/marin-county/permit/B48168/) | | Aug 21, 2026 | [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/) | 990 ft SE | Electrical | New Circuits / Outlets, Replace Circuits / Outlets; | $14,000 | [B47981](https://nearbypermits.com/marin-county/permit/B47981/) | | Aug 18, 2026 | [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/) | 990 ft SE | Plumbing | New Gas Service; | $1,500 | [B47950](https://nearbypermits.com/marin-county/permit/B47950/) | | Jul 24, 2026 | [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/) | 990 ft SE | Other | | $16,000 | [182215](https://nearbypermits.com/marin-county/permit/182215/) | | Jun 3, 2026 | [54 Topside Way](https://nearbypermits.com/marin-county/address/54-topside-way/) | 630 ft S | Roofing | ReRoofing; | $38,000 | [B47008](https://nearbypermits.com/marin-county/permit/B47008/) | | Jun 1, 2026 | [46 Topside Way](https://nearbypermits.com/marin-county/address/46-topside-way/) | 490 ft S | Roofing | ReRoofing, Stucco Replacement, Non-structural Door/Window Replacement; | $25,000 | [B46973](https://nearbypermits.com/marin-county/permit/B46973/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 4, 2026 | [20 Century Dr](https://nearbypermits.com/marin-county/address/20-century-dr/) | 0.23 mi S | Plumbing | Replace Plumbing Fixtures(s); | $10,000 | [B48630](https://nearbypermits.com/marin-county/permit/B48630/) | | Jun 22, 2026 | [17 Heron Dr](https://nearbypermits.com/marin-county/address/17-heron-dr/) | 0.21 mi SE | Roofing | ReRoofing; | $59,500 | [B47191](https://nearbypermits.com/marin-county/permit/B47191/) | ## 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 Great Circle Dr with permits, nearest house number first: - [171 Great Circle Dr](https://nearbypermits.com/marin-county/address/171-great-circle-dr/): newest permit Aug 10, 2026 - [148 Great Circle Dr](https://nearbypermits.com/marin-county/address/148-great-circle-dr/): newest permit Jan 13, 2025 - [184 Great Circle Dr](https://nearbypermits.com/marin-county/address/184-great-circle-dr/): newest permit Aug 14, 2025 - [145 Great Circle Dr](https://nearbypermits.com/marin-county/address/145-great-circle-dr/): newest permit Oct 12, 2026 - [142 Great Circle Dr](https://nearbypermits.com/marin-county/address/142-great-circle-dr/): newest permit Aug 4, 2025 - [190 Great Circle Dr](https://nearbypermits.com/marin-county/address/190-great-circle-dr/): newest permit Jan 8, 2026 - [141 Great Circle Dr](https://nearbypermits.com/marin-county/address/141-great-circle-dr/): newest permit Jul 21, 2025 - [136 Great Circle Dr](https://nearbypermits.com/marin-county/address/136-great-circle-dr/): newest permit Jul 23, 2025 - [100 Great Circle Dr](https://nearbypermits.com/marin-county/address/100-great-circle-dr/): newest permit Oct 7, 2026 - [99 Great Circle Dr](https://nearbypermits.com/marin-county/address/99-great-circle-dr/): newest permit Oct 1, 2025 --- 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 2026-10-16 18:08 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 12 nearby: https://nearbypermits.com/marin-county/address/166-great-circle-dr/