# Building permits at 4 Heron Dr, Marin County, CA One permit on record here. The newest, Dec 3, 2025: Permit, no description from the city. Within a quarter mile, the county has issued 14 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Dec 3, 2025 | Other | | $225,000 | [180633](https://nearbypermits.com/marin-county/permit/180633/) | ## Within ¼ mi since May 1, 2026 14 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [100 Great Circle Dr](https://nearbypermits.com/marin-county/address/100-great-circle-dr/) | 660 ft S | Roofing | ReRoofing; | $45,200 | [B48685](https://nearbypermits.com/marin-county/permit/B48685/) | | Sep 29, 2026 | [145 Great Circle Dr](https://nearbypermits.com/marin-county/address/145-great-circle-dr/) | 650 ft W | Other | | $30,000 | [B48529](https://nearbypermits.com/marin-county/permit/B48529/) | | Sep 1, 2026 | [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/) | 380 ft S | 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/) | 380 ft S | 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/) | 380 ft S | Plumbing | New Gas Service; | $1,500 | [B47950](https://nearbypermits.com/marin-county/permit/B47950/) | | Aug 10, 2026 | [171 Great Circle Dr](https://nearbypermits.com/marin-county/address/171-great-circle-dr/) | 950 ft W | Other | | $12,000 | [B47843](https://nearbypermits.com/marin-county/permit/B47843/) | | Aug 3, 2026 | [22 Heron Dr](https://nearbypermits.com/marin-county/address/22-heron-dr/) | 870 ft SE | Mechanical (HVAC) | Replace Mechanical Appliance; | $38,000 | [B47721](https://nearbypermits.com/marin-county/permit/B47721/) | | Jul 24, 2026 | [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/) | 380 ft S | Other | | $16,000 | [182215](https://nearbypermits.com/marin-county/permit/182215/) | | Jun 22, 2026 | [17 Heron Dr](https://nearbypermits.com/marin-county/address/17-heron-dr/) | 540 ft SE | Roofing | ReRoofing; | $59,500 | [B47191](https://nearbypermits.com/marin-county/permit/B47191/) | | Jun 3, 2026 | [54 Topside Way](https://nearbypermits.com/marin-county/address/54-topside-way/) | 800 ft SW | 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/) | 800 ft SW | 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), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 4, 2026 | [20 Century Dr](https://nearbypermits.com/marin-county/address/20-century-dr/) | 0.21 mi S | Plumbing | Replace Plumbing Fixtures(s); | $10,000 | [B48630](https://nearbypermits.com/marin-county/permit/B48630/) | | Jul 21, 2026 | [30 Heron Dr](https://nearbypermits.com/marin-county/address/30-heron-dr/) | 0.24 mi SE | Alteration or repair | Non-structural Door/Window Replacement; | $9,000 | [B47576](https://nearbypermits.com/marin-county/permit/B47576/) | | Jun 11, 2026 | [27 Heron Dr](https://nearbypermits.com/marin-county/address/27-heron-dr/) | 0.19 mi S | Roofing | ReRoofing, Stucco Replacement; | $130,000 | [B47116](https://nearbypermits.com/marin-county/permit/B47116/) | ## 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 Heron Dr with permits, nearest house number first: - [11 Heron Dr](https://nearbypermits.com/marin-county/address/11-heron-dr/): newest permit May 13, 2025 - [12 Heron Dr](https://nearbypermits.com/marin-county/address/12-heron-dr/): newest permit Aug 25, 2025 - [13 Heron Dr](https://nearbypermits.com/marin-county/address/13-heron-dr/): newest permit Sep 1, 2026 - [15 Heron Dr](https://nearbypermits.com/marin-county/address/15-heron-dr/): newest permit May 5, 2025 - [17 Heron Dr](https://nearbypermits.com/marin-county/address/17-heron-dr/): newest permit Jun 22, 2026 - [22 Heron Dr](https://nearbypermits.com/marin-county/address/22-heron-dr/): newest permit Aug 3, 2026 - [24 Heron Dr](https://nearbypermits.com/marin-county/address/24-heron-dr/): newest permit Aug 13, 2025 - [27 Heron Dr](https://nearbypermits.com/marin-county/address/27-heron-dr/): newest permit Jun 11, 2026 - [30 Heron Dr](https://nearbypermits.com/marin-county/address/30-heron-dr/): newest permit Jul 21, 2026 - [33 Heron Dr](https://nearbypermits.com/marin-county/address/33-heron-dr/): newest permit Apr 21, 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 08:21 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 14 nearby: https://nearbypermits.com/marin-county/address/4-heron-dr/