# Building permits at 71 Windstone Dr, Marin County, CA Three permits on record here. The newest, Mar 28, 2025: Mechanical Appliance. Within a quarter mile, the county has issued 41 more permits (40 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 28, 2025 | Mechanical (HVAC) | Mechanical Appliance; | $9,000 | [B41805](https://nearbypermits.com/marin-county/permit/B41805/) | | Nov 16, 2023 | Electrical | Service Upgrade; | $3,500 | [B36160](https://nearbypermits.com/marin-county/permit/B36160/) | | Nov 27, 2019 | Other | | $7,000 | [163357](https://nearbypermits.com/marin-county/permit/163357/) | ## Within ¼ mi since May 1, 2026 41 permits in the circle. From our copy of the county's data (last 24 months). ### Next door (under 250 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 11, 2026 | [59 Windstone Dr](https://nearbypermits.com/marin-county/address/59-windstone-dr/) | 120 ft SE | Roofing | ReRoofing; With Electronic Inspection; | $8,500 | [B47853](https://nearbypermits.com/marin-county/permit/B47853/) | | May 5, 2026 | [59 Windstone Dr](https://nearbypermits.com/marin-county/address/59-windstone-dr/) | 120 ft SE | Mechanical (HVAC) | Replace Mechanical Appliance; | $9,000 | [B46681](https://nearbypermits.com/marin-county/permit/B46681/) | ### This block (250 to 1,000 ft), 22 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [269 Flagstone Ter](https://nearbypermits.com/marin-county/address/269-flagstone-ter/) | 610 ft E | Alteration or repair | Non-structural Door/Window Replacement; | $6,690 | [B48611](https://nearbypermits.com/marin-county/permit/B48611/) | | Sep 30, 2026 | [2535 Opalstone Ter ( A D U 2535 A)](https://nearbypermits.com/marin-county/address/2535-opalstone-ter-(-a-d-u-2535-a)/) | 880 ft W | Other | | $116,456 | [182535](https://nearbypermits.com/marin-county/permit/182535/) | | Sep 29, 2026 | [250 Emerystone Ter](https://nearbypermits.com/marin-county/address/250-emerystone-ter/) | 810 ft E | Other | | $23,860 | [B48530](https://nearbypermits.com/marin-county/permit/B48530/) | | Sep 23, 2026 | [2661 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2661-las-gallinas-ave/) | 980 ft NW | Plumbing | Replace Plumbing Fixtures(s); | $3,200 | [B48461](https://nearbypermits.com/marin-county/permit/B48461/) | | Sep 14, 2026 | [274 Emerystone Ter (A D U 274a)](https://nearbypermits.com/marin-county/address/274-emerystone-ter-(a-d-u-274a)/) | 670 ft SE | Other | | $165,000 | [182550](https://nearbypermits.com/marin-county/permit/182550/) | | Sep 1, 2026 | [2511 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2511-las-gallinas-ave/) | 870 ft SW | Electrical | Service Upgrade; | $4,000 | [B48182](https://nearbypermits.com/marin-county/permit/B48182/) | | Sep 1, 2026 | [7 Linnet Ct](https://nearbypermits.com/marin-county/address/7-linnet-ct/) | 470 ft SE | Roofing | ReRoofing; | $14,400 | [B48175](https://nearbypermits.com/marin-county/permit/B48175/) | | Aug 27, 2026 | [2511 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2511-las-gallinas-ave/) | 870 ft SW | Mechanical (HVAC) | Replace Mechanical Appliance; | $8,500 | [B48125](https://nearbypermits.com/marin-county/permit/B48125/) | | Aug 12, 2026 | [2411 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2411-las-gallinas-ave/) | 970 ft S | Other | | $21,695 | [B47869](https://nearbypermits.com/marin-county/permit/B47869/) | | Jul 30, 2026 | [280 Emerystone Ter](https://nearbypermits.com/marin-county/address/280-emerystone-ter/) | 610 ft SE | Plumbing | New Plumbing Fixture(s); | $1,450 | [B47695](https://nearbypermits.com/marin-county/permit/B47695/) | | Jul 30, 2026 | [8 Quail Ct](https://nearbypermits.com/marin-county/address/8-quail-ct/) | 590 ft S | Plumbing | Replace Plumbing Fixtures(s); | $3,000 | [B47687](https://nearbypermits.com/marin-county/permit/B47687/) | | Jul 24, 2026 | [2510 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2510-las-gallinas-ave/) | 710 ft S | Electrical | Replace Circuits / Outlets; | $1,200 | [B47621](https://nearbypermits.com/marin-county/permit/B47621/) | | Jul 17, 2026 | [2563 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2563-las-gallinas-ave/) | 730 ft W | Roofing | ReRoofing; With Electronic Inspection; | $34,070 | [B47520](https://nearbypermits.com/marin-county/permit/B47520/) | | Jun 23, 2026 | [2502 Las Gallinas Ave](https://nearbypermits.com/marin-county/address/2502-las-gallinas-ave/) | 750 ft S | Mechanical (HVAC) | Replace Ductwork, Replace Mechanical Appliance; | $17,500 | [B46488](https://nearbypermits.com/marin-county/permit/B46488/) | | Jun 12, 2026 | [38 Blackstone Dr](https://nearbypermits.com/marin-county/address/38-blackstone-dr/) | 750 ft S | Plumbing | New Gas Service, Replace Plumbing Fixtures(s); | $4,073 | [B47137](https://nearbypermits.com/marin-county/permit/B47137/) | | Jun 9, 2026 | [50 Blackstone Dr](https://nearbypermits.com/marin-county/address/50-blackstone-dr/) | 870 ft SE | Plumbing | Replace Plumbing Fixtures(s); | $2,647 | [B47083](https://nearbypermits.com/marin-county/permit/B47083/) | | Jun 5, 2026 | [50 Blackstone Dr](https://nearbypermits.com/marin-county/address/50-blackstone-dr/) | 870 ft SE | Roofing | ReRoofing; | $8,000 | [B47046](https://nearbypermits.com/marin-county/permit/B47046/) | | Jun 3, 2026 | [241 Emerystone Ter](https://nearbypermits.com/marin-county/address/241-emerystone-ter/) | 950 ft E | Other | | $50,400 | [B47016](https://nearbypermits.com/marin-county/permit/B47016/) | | May 17, 2026 | [241 Emerystone Ter](https://nearbypermits.com/marin-county/address/241-emerystone-ter/) | 950 ft E | Other | | $6,000 | [B46823](https://nearbypermits.com/marin-county/permit/B46823/) | | Jun 1, 2026 | [163 Deepstone Dr](https://nearbypermits.com/marin-county/address/163-deepstone-dr/) | 1,000 ft E | Roofing | ReRoofing; | $5,000 | [B46975](https://nearbypermits.com/marin-county/permit/B46975/) | | May 21, 2026 | [241 Emerystone Ter](https://nearbypermits.com/marin-county/address/241-emerystone-ter/) | 950 ft E | Roofing | ReRoofing; | $18,534 | [B46879](https://nearbypermits.com/marin-county/permit/B46879/) | | May 5, 2026 | [18 Dunlin Ct](https://nearbypermits.com/marin-county/address/18-dunlin-ct/) | 920 ft S | Mechanical (HVAC) | Replace Mechanical Appliance; | $12,000 | [B46675](https://nearbypermits.com/marin-county/permit/B46675/) | ### Farther (1,000 ft to ¼ mi), 17 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 25, 2026 | [40 Dunlin Ct](https://nearbypermits.com/marin-county/address/40-dunlin-ct/) | 0.20 mi S | Plumbing | Replace Plumbing Fixtures(s); | $4,266 | [B48507](https://nearbypermits.com/marin-county/permit/B48507/) | | Sep 16, 2026 | [430 Peachstone Ter](https://nearbypermits.com/marin-county/address/430-peachstone-ter/) | 0.24 mi W | Electrical | Service Upgrade; | $6,200 | [B48363](https://nearbypermits.com/marin-county/permit/B48363/) | | Sep 16, 2026 | [266 Blackstone Dr](https://nearbypermits.com/marin-county/address/266-blackstone-dr/) | 0.25 mi NE | Electrical | Service Upgrade; | $8,050 | [B48342](https://nearbypermits.com/marin-county/permit/B48342/) | | Aug 18, 2026 | [345 Ironstone Ct](https://nearbypermits.com/marin-county/address/345-ironstone-ct/) | 0.22 mi N | Electrical | Service Upgrade, EV Charging Station; | $6,886 | [B47957](https://nearbypermits.com/marin-county/permit/B47957/) | | Jul 28, 2026 | [60 Blackstone Dr](https://nearbypermits.com/marin-county/address/60-blackstone-dr/) | 0.19 mi SE | Plumbing | Replace Plumbing Fixtures(s); | $9,000 | [B47652](https://nearbypermits.com/marin-county/permit/B47652/) | | Jul 27, 2026 | [10 Sandstone Ct](https://nearbypermits.com/marin-county/address/10-sandstone-ct/) | 0.25 mi N | Electrical | Service Upgrade; | $4,500 | [B47634](https://nearbypermits.com/marin-county/permit/B47634/) | | Jul 16, 2026 | [316 Blackstone Dr](https://nearbypermits.com/marin-county/address/316-blackstone-dr/) | 0.21 mi N | Alteration or repair | Non-structural Door/Window Replacement; | $4,460 | [B47506](https://nearbypermits.com/marin-county/permit/B47506/) | | Jul 8, 2026 | [272 Blackstone Dr](https://nearbypermits.com/marin-county/address/272-blackstone-dr/) | 0.24 mi NE | Mechanical (HVAC) | Mechanical Appliance; | $1,535 | [B47437](https://nearbypermits.com/marin-county/permit/B47437/) | | Jun 15, 2026 | [430 Peachstone Ter](https://nearbypermits.com/marin-county/address/430-peachstone-ter/) | 0.24 mi W | Mechanical (HVAC) | Replace Mechanical Appliance; | $4,302 | [B47154](https://nearbypermits.com/marin-county/permit/B47154/) | | Jun 12, 2026 | [2500 Opalstone Ter](https://nearbypermits.com/marin-county/address/2500-opalstone-ter/) | 0.21 mi SW | Roofing | ReRoofing; | $39,000 | [B47140](https://nearbypermits.com/marin-county/permit/B47140/) | | Jun 11, 2026 | [168 Roundtree Blvd (168a - 174a Carports)](https://nearbypermits.com/marin-county/address/168-roundtree-blvd-(168a----174a-carports)/) | 0.24 mi S | Other | | $20,598 | [181763](https://nearbypermits.com/marin-county/permit/181763/) | | Jun 10, 2026 | [355 Ironstone Ct](https://nearbypermits.com/marin-county/address/355-ironstone-ct/) | 0.22 mi N | Plumbing | Replace Plumbing Fixtures(s); | $20,610 | [B47090](https://nearbypermits.com/marin-county/permit/B47090/) | | Jun 9, 2026 | [430 Peachstone Ter](https://nearbypermits.com/marin-county/address/430-peachstone-ter/) | 0.24 mi W | Other | | $175,000 | [181778](https://nearbypermits.com/marin-county/permit/181778/) | | Jun 4, 2026 | [384 Miller Creek Rd](https://nearbypermits.com/marin-county/address/384-miller-creek-rd/) | 0.23 mi SW | Mechanical (HVAC) | Replace Mechanical Appliance; | $39,000 | [B47029](https://nearbypermits.com/marin-county/permit/B47029/) | | May 29, 2026 | [345 Ironstone Ct](https://nearbypermits.com/marin-county/address/345-ironstone-ct/) | 0.22 mi N | Electrical | Service Upgrade, EV Charging Station; | $4,800 | [B46962](https://nearbypermits.com/marin-county/permit/B46962/) | | May 27, 2026 | [381 Peachstone Ter](https://nearbypermits.com/marin-county/address/381-peachstone-ter/) | 0.21 mi SW | Roofing | ReRoofing; | $4,000 | [B46805](https://nearbypermits.com/marin-county/permit/B46805/) | | May 6, 2026 | [316 Blackstone Dr](https://nearbypermits.com/marin-county/address/316-blackstone-dr/) | 0.21 mi N | Plumbing | Replace Plumbing Fixtures(s); | $3,000 | [B46685](https://nearbypermits.com/marin-county/permit/B46685/) | ## More on this street Other addresses on Windstone Dr with permits, nearest house number first: - [73 Windstone Dr](https://nearbypermits.com/marin-county/address/73-windstone-dr/): newest permit Mar 18, 2025 - [68 Windstone Dr](https://nearbypermits.com/marin-county/address/68-windstone-dr/): newest permit Apr 24, 2025 - [65 Windstone Dr](https://nearbypermits.com/marin-county/address/65-windstone-dr/): newest permit Jan 24, 2025 - [59 Windstone Dr](https://nearbypermits.com/marin-county/address/59-windstone-dr/): newest permit Aug 11, 2026 - [56 Windstone Dr](https://nearbypermits.com/marin-county/address/56-windstone-dr/): newest permit Oct 25, 2024 - [44 Windstone Dr](https://nearbypermits.com/marin-county/address/44-windstone-dr/): newest permit Feb 3, 2026 - [29 Windstone Dr](https://nearbypermits.com/marin-county/address/29-windstone-dr/): newest permit Oct 28, 2024 - [27 Windstone Dr](https://nearbypermits.com/marin-county/address/27-windstone-dr/): newest permit Oct 3, 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 2026-10-07 22:14 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 41 nearby: https://nearbypermits.com/marin-county/address/71-windstone-dr/